All roles with Chainlink Labs are global and remote-based. Unless otherwise stated, we ask that you try to overlap some working hours with Eastern Standard Time (EST). We encourage you to apply regardless of your location.

About Us

Chainlink is the industry-standard Web3 services platform that enables developers to build feature-rich Web3 applications with seamless access to real-world data and off-chain computation.

• Chainlink has helped enable $8T+ in transaction value since the start of 2022.
• Over 1,700 Web3 projects have integrated Chainlink services.
• Chainlink is live on 15+ blockchains with many having joined the Chainlink SCALE program.
• Chainlink is relied upon by industry-leading protocols like Aave, Compound, Paxos, Synthetix, and ENS.
• Chainlink has delivered 7.4B+ data points on-chain and onboarded 900+ decentralized oracle networks.
• Chainlink has established collaborations with Associated Press, Accuweather, AWS, Google Cloud, Meta, and Twilio.
• The world-class Chainlink Labs research team has won various awards for its work on distributed systems, security, and more.

Who we’re looking for:

• You’re focused on what matters most and ignore unimportant industry distractions. 
• You take extreme ownership and deliver outstanding results. 
• You have a growth mindset, seek out feedback and engage in constructive dialogue with others to help them grow.
• You move fast and evolve with rapidly advancing technologies. 
• You want to be part of a team that excels and is committed to building the Chainlink Network and growing the Web3 ecosystem over the long term.
• You are welcoming toward a erse network of participants joining an open, global standard.
• You’re excited about the future of Web3 and building a world powered by cryptographic truth. 

At Chainlink Labs, our engineering team pushes the scale and capabilities of decentralized applications across the industry. The Chainlink Network holds >70% market share in the oracle space, solving real-world problems by enabling smart contracts to securely interact with off-chain data/computation.

We value talented and driven craftsmen who work collaboratively to tackle complex challenges, deliver product impact, and grow as builders. Join us and shape the future of blockchain technology and decentralized finance. 

The infrastructure team enables Chainlink development and maintains services that support the health of the most widely-adopted oracle network in the world. As a Site Reliability Engineer, you will help us solve some of the unique challenges of blockchain oracle architecture and be primarily responsible for the Chainlink ecosystem’s off-chain part.

We are distributed across time zones and continents, and we embrace remote work. In the Infrastructure team, we follow the infrastructure-as-code approach and practice GitOps. Our on-call rotation uses the follow-the-sun pattern: you will be on call some of the time, but there should not be any overnight shifts.

We all have different backgrounds and are determined to help you succeed no matter where you are or who you are. If you think you would do a great job at Chainlink, we are looking forward to speaking with you, even if you don’t match 100% of the job requirements: those describe people we’ve usually had a great time working with, but they’re not a tick-box exercise.

Your Impact

• Support monitoring services that watch over the entire Chainlink network.
• Deploy and maintain various externally-facing services like reference Chainlink nodes used by developers and customers (including critical services such as Chainlink VRF).
• Improve the reliability and observability of our internal infrastructure.
• Provide our engineers with a reliable release pipeline and empower them to release and deploy Chainlink and adjacent tools extremely quickly.

Requirements

• 5+ years of relevant professional experience. You have a software engineering background or an operations background and have worked as an SRE (or in a very close position) before.
• Experience with system architecture. You can create a design document for a cross-region load-balancing app with five microservices, a PostgreSQL cluster, a caching layer, and a Kafka queue—and then implement it on AWS.
• Experience with CI/CD pipelines. You can troubleshoot an existing pipeline or build your own, and you’ve probably worked on both software delivery and cloud-based services deployment.
• Experience with distributed systems and container orchestration. You have built or maintained complex Kubernetes clusters before.
• Ability to read and write code. You can understand precisely why a recent code change led to degraded performance; you can write scripts and tools to automate routine tasks and eliminate toil.
• Strong communication skills. You can give and receive constructive feedback, and you do not shy away from planning meetings and code reviews.

Preferred Qualifications

• Professional experience with Golang, TypeScript, or both.
• Excitement for blockchain, Web 3.0, and similar decentralized technologies.
• Experience running blockchain full node operator is a big plus.
• Experience with Chainlink as a developer or a node operator is a big plus.
• Comfort working with network protocols, proxies, and load balancers.
• Experience with information security and DevSecOps.
• Experience working remotely in a distributed team.
• We are giving slight preference to candidates who live in the UTC to UTC+8 range due to our on-call schedule for this particular opening.

Our Stack

Some of the tools and services we use daily or almost daily are:

AWS; Terraform/Terragrunt; Kubernetes, Calico and ArgoCD; Prometheus and Grafana; GitHub Actions; Packer

We expect you to be comfortable with most of those tools and very proficient in several of them.

This role requires a working location within APAC Timezones with a 5 days per week shift rotation, within the hours of 2300-0700UTC.

About Us

Chainlink is the industry-standard Web3 services platform that enables developers to build feature-rich Web3 applications with seamless access to real-world data and off-chain computation.

• Chainlink has helped enable $8T+ in transaction value since the start of 2022.
• Over 1,700 Web3 projects have integrated Chainlink services.
• Chainlink is live on 15+ blockchains with many having joined the Chainlink SCALE program.
• Chainlink is relied upon by industry-leading protocols like Aave, Compound, Paxos, Synthetix, and ENS.
• Chainlink has delivered 7.4B+ data points on-chain and onboarded 900+ decentralized oracle networks.
• Chainlink has established collaborations with Associated Press, Accuweather, AWS, Google Cloud, Meta, and Twilio.
• The world-class Chainlink Labs research team has won various awards for its work on distributed systems, security, and more.

Who we’re looking for:

• You’re focused on what matters most and ignore unimportant industry distractions. 
• You take extreme ownership and deliver outstanding results. 
• You have a growth mindset, seek out feedback and engage in constructive dialogue with others to help them grow.
• You move fast and evolve with rapidly advancing technologies. 
• You want to be part of a team that excels and is committed to building the Chainlink Network and growing the Web3 ecosystem over the long term. 
• You are welcoming toward a erse network of participants joining an open, global standard.
• You’re excited about the future of Web3 and building a world powered by cryptographic truth. 

At Chainlink Labs, our engineering team pushes the scale and capabilities of decentralized applications across the industry. The Chainlink Network holds >70% market share in the oracle space, solving real-world problems by enabling smart contracts to securely interact with off-chain data/computation.

We value talented and driven craftsmen who work collaboratively to tackle complex challenges, deliver product impact, and grow as builders. Join us and shape the future of blockchain technology and decentralized finance. 

We’re seeking an Incident Responder (Blockchain Network & Systems Administrator) in the APAC timezone with knowledge of Blockchains, Smart Contracts, Web2 concepts, networks/network protocols, automation methods, and contingency operations, to perform in-depth troubleshooting of all issues that arise.

In this role you will be ensuring that Chainlink Labs and their products/services remain operational at all times, through both proactive and reactive response to Incidents as well as through leading the Postmortem Process and completion of corrective and preventative actions identified within it.

The primary function in this role is to triage and bring all Incidents to resolution, whether independently or by acting as an Incident Commander, when alerted by our monitoring or other sources. When not actively triaging incidents, you will be working towards the improvement of the Incident Response Process by contributing to the below:

• Identifying needed policy and procedure changes
• Developing contingency plans.
• Improving the gathering and presentation of Incident related data
• Working with other teams to eliminate tech debt which might result in Incidents
• Creating automations for common Incident Response tasks

In addition to the above, as an Incident Responder for the Incident Response Team you will:

• Respond to all alerts routed to the Incident Response Team, generated from within our monitoring stack, within 1 minute.
• Evangelize and enact best practices, to guide high-quality Incident Response Process utilization within Chainlink Labs.
• Create and execute contingency planning exercises, to ensure continued operational readiness of the Incident Response Team, and those we support.
• Identify and make useful metrics based off of Incident occurrence.

Requirements

• Able to work within a 5 days per week shift rotation, within the hours of 2300-0700UTC.
• Excellent verbal and written English communication skills.
• Ability to function as a leader (Incident Commander), to both SMEs and leadership, during Major Incidents.
• Ability to identify risks/issues and develop recommendations for solutions.
• Familiarity with Git and Infrastructure as code.
• 3+ years of relevant experience. You may have worked in Network & Systems Administration, Incident Response, Infrastructure or Platform support, Technical Support or other functions.
• Ability to work in a fast paced environment with dynamic priority evolution.
• Flexibility to join teamwide meetings, which may be outside of your defined schedule.

Desired Qualifications

• Ability to program in Python or Go.
• Experience with distributed systems and container orchestration. You have maintained or even built Kubernetes clusters before and feel comfortable deploying complete new services on them
• Experience with AWS, Terraform/Terragrunt, Kubernetes, ArgoCD, Prometheus and Grafana, and GitHub Actions.
• Experience running any infrastructure in the blockchain/web3 space
• Technical proficiency with Layer 1 and Layer 2 Blockchains.

All roles with Chainlink Labs are global and remote-based. Unless otherwise stated, we ask that you try to overlap some working hours with Eastern Standard Time (EST). We encourage you to apply regardless of your location.

About Us

Chainlink is the industry-standard Web3 services platform that enables developers to build feature-rich Web3 applications with seamless access to real-world data and off-chain computation.

• Chainlink has helped enable $8T+ in transaction value since the start of 2022.
• Over 1,700 Web3 projects have integrated Chainlink services.
• Chainlink is live on 15+ blockchains with many having joined the Chainlink SCALE program.
• Chainlink is relied upon by industry-leading protocols like Aave, Compound, Paxos, Synthetix, and ENS.
• Chainlink has delivered 7.4B+ data points on-chain and onboarded 900+ decentralized oracle networks.
• Chainlink has established collaborations with Associated Press, Accuweather, AWS, Google Cloud, Meta, and Twilio.
• The world-class Chainlink Labs research team has won various awards for its work on distributed systems, security, and more.

Who we’re looking for:

• You’re focused on what matters most and ignore unimportant industry distractions. 
• You take extreme ownership and deliver outstanding results. 
• You have a growth mindset, seek out feedback and engage in constructive dialogue with others to help them grow.
• You move fast and evolve with rapidly advancing technologies. 
• You want to be part of a team that excels and is committed to building the Chainlink Network and growing the Web3 ecosystem over the long term. 
• You are welcoming toward a erse network of participants joining an open, global standard.
• You’re excited about the future of Web3 and building a world powered by cryptographic truth. 

At Chainlink Labs, our engineering team pushes the scale and capabilities of decentralized applications across the industry. The Chainlink Network holds >70% market share in the oracle space, solving real-world problems by enabling smart contracts to securely interact with off-chain data/computation.

We value talented and driven craftsmen who work collaboratively to tackle complex challenges, deliver product impact, and grow as builders. Join us and shape the future of blockchain technology and decentralized finance. 

We are looking for a Blockchain Integrations Engineering Manager who can keep business development in mind while managing our relationships with various blockchains. Our integrations team is tasked with growing Chainlink, and this role has tremendous growth potential as we rapidly expand our coverage of any/all blockchains

You are the technical leader on all integration discussions, responsible for supporting and managing integration partners as a member of an inclusive, and multi-functional team. For our partners, you act as a trusted sparring partner helping them from building their business case, managing the integration, to finalizing the rollout of their integration into the Chainlink platform.

Your Impact

• Lead and manage a team of software engineers, setting clear goals, managing project timelines, and maintaining team cohesion and morale.
• Proactively monitor integration performance and troubleshoot issues. You will surface the issues and work to make/recommend changes (where needed) and reach a resolution
• Execute on the roadmap and plan for launching Chainlink onto additional blockchains
• Nurture relationships with key stakeholders of other blockchains
• Contribute technically to projects, including code reviews and occasionally coding.
• Participate in the hiring and onboarding process to ensure we’re bringing on high-quality engineers who fit our culture and requirements.

Requirements

• Minimum of 6 years experience in software engineering, with at least 2 years in a leadership or managerial role.
• You have a commercial mindset and are driven by results and has a passion for solving tough problems
• An excellent communicator that is able to collaborate closely with internal and external partners on a broad range of technical and business topics
• Servant leadership and a natural ability to inspire and motivate others
• Ability to work on a globally-distributed team with a high degree of ownership
• Experience coordinating technical stakeholders, multiple blockchains, solutions architecture, people skills, and tech side
• Proficiency in Golang, Python, and/or TypeScript

Preferred Requirements

• Technical and/or product management experience on a blockchain project
• Experience or interest in the blockchain or crypto space

All roles with Chainlink Labs are global and remote-based. Unless otherwise stated, we ask that you try to overlap some working hours with Eastern Standard Time (EST). We encourage you to apply regardless of your location.

About Us

Chainlink is the industry-standard Web3 services platform that enables developers to build feature-rich Web3 applications with seamless access to real-world data and off-chain computation.

• Chainlink has helped enable $8T+ in transaction value since the start of 2022.
• Over 1,700 Web3 projects have integrated Chainlink services.
• Chainlink is live on 15+ blockchains with many having joined the Chainlink SCALE program.
• Chainlink is relied upon by industry-leading protocols like Aave, Compound, Paxos, Synthetix, and ENS.
• Chainlink has delivered 7.4B+ data points on-chain and onboarded 900+ decentralized oracle networks.
• Chainlink has established collaborations with Associated Press, Accuweather, AWS, Google Cloud, Meta, and Twilio.
• The world-class Chainlink Labs research team has won various awards for its work on distributed systems, security, and more.

Who we’re looking for:

• You’re focused on what matters most and ignore unimportant industry distractions. 
• You take extreme ownership and deliver outstanding results. 
• You have a growth mindset, seek out feedback and engage in constructive dialogue with others to help them grow.
• You move fast and evolve with rapidly advancing technologies. 
• You want to be part of a team that excels and is committed to building the Chainlink Network and growing the Web3 ecosystem over the long term. 
• You are welcoming toward a erse network of participants joining an open, global standard.
• You’re excited about the future of Web3 and building a world powered by cryptographic truth. 

Chainlink Labs is seeking Research Engineers to support its mission of building the world’s most secure and flexible decentralized oracle technologies. Research Engineers will work directly with top domain experts in applied cryptography, mechanism design (crypto economics), distributed systems, and other disciplines to identify and solve key research challenges and build production solutions that keep Chainlink at the forefront of oracle system deployment and fuel the success of the smart contract ecosystem. 

Your Impact

• Working with Chainlink core engineering to identify short- and long-term research challenges critical to the company’s success and to transition innovations from Chainlink Labs into production.
• Working with research scientists and technical advisors to study, invent, and build cutting-edge oracle technologies for the benefit of the company and community.
• Staying abreast of the evolution of relevant technology ecosystems and participating in relevant technical communities for more effective application development and to guide research toward practical and impactful work.

Required Qualifications:

• B.S. in computer science or equivalent professional experience along with coursework in algorithms and data structures and discrete math.
• Familiarity with academic process and ability to engage with existing literature on relevant research topics, e.g. by performing literature searches and comprehending papers in a wider context.
• Professional software development experience is required.

Preferred Qualifications

• Advanced computer science or related degree, coursework in applied and theoretical cryptography, mechanism design, distributed systems, or related fields.
• Familiarity with Go or Rust.
• Broad knowledge of blockchain technologies and familiarity specifically with smart contracts.

Our Stack

• We use Go, Typescript, Solidity, Python, LATEX, git, and Linux/Unix.

Smart contracts are on track to revolutionize how all agreements work, through an entirely new system of technologically enforced contract guarantees. Chainlink enables next-generation smart contracts that can be written about any/all events in the real world, the details of our approach can be found in our Oracle, SWIFT, and many more.

Want to be at the forefront of cutting-edge technology? Are you looking to work for a company that will push the dapps market to the next level? Bring your strong technical skills and passion for blockchain to a growing startup disrupting the industry.

DappRadar is the #1 global leader in Dapp analytics & discovery with HQ in Lithuania.

With over 14.000 Dapps, we are the biggest Dapp Store in the world * we are the Radar everyone needs to stay up to date and not miss out. We manage databases with more than 14 billion rows and a size of +800TB, which provide data to our DappRadar frontend for our 1 million monthly visitors to enjoy.

As we scale our solution to clients worldwide, we seek a skilled, solution-oriented senior developer to join our already strong team. If you describe yourself as a problem-solver and self-starter, join our team!

You’ll be in a rewarding company:

• Receive compelling stock options offerings and RADAR token offerings
• Work with cutting-edge blockchain technology and unchartered territory
• An international team of highly skilled and motivated colleagues to help You to succeed and push boundaries
• Flexible working hours concept, remote work opportunity, training sessions, and teamwork based on company culture
• “Family First” policy

Get ready to make an impact:

• Develop, maintain & support an important part of our business applications & features in Node.js & PHP
• Create prototypes & applications from scratch in a creative and timely manner
• Communicate with business users and translate requirements into simple & elegant solutions
• Adopt best practices in development, code versioning, testing, and deployment
• Mentor other developers and help grow their skill sets
• Be proactive in recommending innovative solutions that can benefit the company
• Push the boundaries of what’s possible by challenging the status quo

What you’ll bring to our team:

• 3+ years experience with Node.js
• 2+ years of experience with PHP (Symfony)
• Strong experience with PostgreSQL || Mongo databases
• Strong SQL skills
• Strong skills in creating & consuming APIs (rate limiting, caching, speed, queues, etc.)
• Experience using git (GitHub)
• Intrinsically motivated & a positive attitude
• Strong English language skills (verbal & written)

Bonus points if you have:

• Experience with TypeScript
• Experience with k8s
• Experience with AWS & EKS
• Experience with a blockchain programming language (Solidity)
• Experience in the blockchain, gaming, or fintech industry

Location:  International, Within Europe; 100% Remote

Glopal connects millions of buyers and merchants around the world to unlock cross-border trade. Glopal provides advanced international marketing solutions for ecommerce retailers and brands seeking to grow their businesses’ globally. Using a suite of automated localization tools, merchants can quickly launch their stores on international markets and promote them to new audiences with Google Shopping Ads, with a hosted international checkout solution allowing buyers to complete orders with local shipping & payment methods.

We are a fast growing company that will offer you plenty of career opportunities!

• A SaaS Solution
• In the 5-10M EUR revenue range
• fast growing company (>100% YoY)
• Have customers in 2 regions (EU and NA)
• Teams are remote and spread across 12 countries
• Raised 24M to date

We’re looking for an experienced tech leader that will manage a team of developers and that will bring some expertise to the table.

What you would do

As a Perl Lead Developer, you will be part of an international team (Belgium, Canada, France, Poland, Ukraine, Russia, Serbia) that is responsible for a number of applications supporting cross-border trade and logistics. The highlight is expanding & maintaining the core Duty & Tax calculation engine that supports complex business models & consolidates many services as support.

Key Responsibilities

• Technical leadership of a development team
• Developing and improving the systems under his/her responsibility
• Working with Product department and various stakeholders on setting goals, planning resources and maintaining technical vision of the product domain
• Managing cross-team projects when necessary
• Developing back end services and API’s in Perl (Mojolicious)
• Maintaining, enhancing and creating new solutions on our platforms
• Implementing continuous integration and metrics to monitor the applications
• Providing operational support of the applications in production
• You will be required to perform occasional on call duties once every other month

Must Have

• 8+ years of recent product development experience
• at least 3 years experience with Perl
• leadership skills as represented by the ability to communicate efficiently, balance various engineering trade-offs, motivate the team, contribute to the development process, all in order to deliver new features while keeping the stability of the platform
• experience with requirements analysis and system’s design
• ability to work in a dynamic environment
• excellent English language skills – both written and verbal
• deep attention and understanding of product & business concerns
• good problem solving skills
• being driven and independent employee who takes responsibility for his work, from development to operational management; impact oriented work – you build it, you run it
• Knowledge of git or other versioning systems

Nice to Have

• experience working with Linux systems, automation tools and container services
• frontend experience with React and native HTML/CSS/JS stack (the position is for backend developer, but occasional frontend adjustments are needed)
• experience in SOA and message queues (like RabbitMQ)
• knowledge of Amazon Web Services (EC2, RDS, ELB, EBS) and related GCP
• experience with relational databases

We Offer

• if you show interest and skill, we can offer multiple PHP/Python/JS projects in our tech stack
• permanent position in a family minded team that operates international business
• role in a fantastic, motivated team within an innovative and inspiring environment where independence is encouraged
• flexible working environment that supports remote work
• frequent training, ensuring your growth and development
• referral program

Tech stack:

• Perl (Mojolicious), MySQL, ELK stack, Docker/Kubernetes, GitLab pipelines

Location:  International, Anywhere in Europe; 100% Remote

Glopal connects millions of buyers and merchants around the world to unlock cross-border trade. Glopal provides advanced international marketing solutions for ecommerce retailers and brands seeking to grow their businesses’ globally. Using a suite of automated localization tools, merchants can quickly launch their stores on international markets and promote them to new audiences with Google Shopping Ads, with a hosted international checkout solution allowing buyers to complete orders with local shipping & payment methods.

We are a fast growing company that will offer you plenty of career opportunities!

• A SaaS Solution
• In the 5-10M EUR revenue range
• fast growing company (>100% YoY)
• Have customers in 2 regions (EU and NA)
• Teams are remote and spread across 12 countries
• Raised 8M to date (more to come soon)

We’re looking for an experienced tech leader that will manage a team of developers and that will bring some payment expertise to the table.

Responsibilities

• Technical leadership of a development team
• Developing and improving the systems under his/her responsibility (e.g.  hosted checkout solution with order and payment processing)
• Working with Product department and various stakeholders on setting goals, planning resources and maintaining technical vision of the product domain
• Managing cross-team projects when necessary

Must Have

• 8+ years of recent production quality Python product development experience
• Experience working with payment platforms (PayPal, Adyen, Stripe, etc.)
• 2+ years of production level experience with reactive-style frontend development (React or similar) targeting modern browsers
• High technical proficiency with a hands-on approach and proactive mindset
• Leadership skills as represented by the ability to communicate efficiently, balance various engineering trade-offs, motivate the team, contribute to the development process, all in order to deliver new features while keeping the stability of the platform
• Experience with requirements analysis and system’s design
• Ability to work in a dynamic environment
• Well understanding what ownership means and being accountable for systems that are within team’s responsibility
• High technical skills; being able to e into any part of the full stack development when required
• Practical experience with consuming and designing REST APIs (OpenAPI)
• Good written and spoken English, comfortable with working in an international environment

Nice to Have

• Experience with designing and developing e-commerce systems
• Experience with web analytics and remarketing (GA4, GTM,…)
• Familiarity with Google Ads and conversion tracking
• Familiarity with Docker and containerization
• Familiarity with e-commerce platforms (Magento, Shopify, or BigCommerce)
• Ability to take user perspective thinking about UX and UI improvements

We Offer

• The opportunity to work as part of a dynamic, experienced, international company
• The ability to work in one of our office (Paris, Warsaw) or Remote (european countries only)
• Attractive remuneration
• Referral program
• Benefits (depends on location)
• Options to combine existing codebase and proven solutions with the latest tech offerings developing for our microservices zoo integrating wide technical stack (AWS Lambda, Cloudflare Workers, AWS EC2, AWS S3, PostgreSQL, MongoDB, Google BigQuery, AWS SNS,…)

Senior Backend Software Engineer

Location: Remote

Senior Software Engineer

Do you want to change the world? At Cabify, that’s what we’re doing. We aim to make cities better places to live by improving mobility for the people living in them, connecting riders to drivers at the touch of a button. Maybe one day cities will be places where nobody needs a private car. But we’ve still got a long way to go…fancy joining us?

Right now, we have more than 20 million users around the world. We work across 8 countries and 90 cities, adapting our product fast to be leaders in all of those markets and taking care about sustainability.

We are looking for engineers with experience working with any backend technology, though we use Go, Elixir and Ruby for our day to day work. We believe that even if you have worked in other programming languages such as Java all your life you can still pick up Elixir or Go pretty quickly. For us, it is more important to have someone who is adaptable and can pick up languages quickly.

You will:

• Work on cross-team, impactful projects.
• Lead parts of these projects helping your team to deliver in a fast, reliable and high-quality way.
• Work on building and maintaining distributed applications.
• Improve reliability, scalability and performance of our services so they always meet their SLAs.
• Develop new features, tweak existing ones in a data-driven fashion in collaboration with our Data Science team.
• Produce simple, maintainable code while always looking to improve on it.
• Own your code all the way to production with a self-service continuous delivery pipeline and production infrastructure.
• Run what you build using bleeding edge container orchestration and monitoring technologies.

Our Ideal candidate has:

• Great alignment with our principles, we take this very seriously.
• Sound knowledge of common algorithms & data structures.
• Experience in developing medium/large-scale web applications and distributed systems in a production environment.
• Experience with common design and architectural patterns.
• Ability to work independently, but being a good team player too.
• Ability to understand and help to make great product and business decisions.
• Ability to achieve results in a fast-paced, changing environment.
• A willingness to work with Ruby code occasionally is a plus!
• Experience slaying monoliths is a plus!

What’s it like to work at Cabify?

We’re a company full of happy, motivated people and we never want that to change. Here are some more reasons why it rocks to be part of our high-perfomance team:

• Excellent Salary conditions ( )
  • Senior: 60K – 72K
• Recharge day: Every 3rd Friday monthly off!
• Flexible work environment & hours.
• This position is open to full remote.
• Our office is located in Madrid.
• Relocation package (1 month of housing in Madrid and all moving expenses covered)
• Regular team events (quarterly offsite events & afterwork every Thursday).
• iFeel: Free access to the iFeel platform, so you can take care of your emotional well-being through therapy sessions.
• Coursera: your own license in Coursera to take as many courses as you wish and continue developing your skills.
• Cabify staff free rides,.
• Personal development programs based on our career paths.
• Annual budget for training
• Flexible compensation plan: Restaurant tickets, transport tickets, healthcare and childcare
• All the equipment you need (you only have to bring your talent).
• A pet room ,so you don’t have to leave your furry friend at home
• And last but not least…free coffee and fruit!

Cabify is proud of being an equal opportunity workplace. We celebrate ersity and we are committed to creating an inclusive environment for all employees regardless of background, gender, religion, orientation, age or ability.

Join us!

Hi there. We’re GridPlus. We’re a small team of experts in decentralized networks, embedded firmware, and applied cryptography. We’ve built the world’s most secure and flexible cryptocurrency hardware wallet, the Lattice1, and we’d like your help in making it the world’s best tool for securely storing and using your crypto.

Founded in 2017, GridPlus is pioneering web3-focused hardware security through its cryptocurrency hardware wallet, the Lattice1. By joining GridPlus, you will have the chance to work with cutting-edge technology, significantly influence the cryptocurrency and web3 technology landscape, and contribute to shaping the future of our enterprise.

We offer a supportive and innovative environment, committed to lifelong learning and collaboration. Join us to amplify your career and make a notable impact on the advancement of cryptocurrency and web3 solutions.

Responsibilities:

We are seeking subject matter experts in cryptography who possess a deep understanding of how cryptographic protocols function. Cryptography engineers are responsible for guiding the efforts of firmware and full-stack developers who are implementing new features and software integrations for the Lattice1 family of devices.

Providing tools to empower users to self-custody their own cryptocurrency is a serious responsibility so it is important applicants for this role have a solid understanding of private key management, cryptocurrency wallets, and blockchain-specific security considerations.

• Direct and advise firmware and software engineers’ implementation efforts pertaining to a cryptography and crypto protocol perspective.
• Continuously stay apprised of recent developments and best practices in applied cryptography, key management, and blockchain security.
• For a given protocol, an applicant should be able to look through the project’s documentation/code to do the following:
  • Determine which elliptic curve is being used to create public keys
  • Determine how to encode all address types
  • Find how transactions are constructed
  • Decode any serialized transaction data, such as ABI-encoded calldata

Our development stack includes embedded C firmware and a TypeScript SDK. Ideally, an applicant will contribute to both. Mastering C is not a requirement – you will just be helping firmware engineers implement specific crypto functionality.

• For every new network we want to add the following items:
  • (SDK) Request public keys -> convert to addresses
  • (SDK) Receive transaction bytes, instantiate transaction and validate against reference TypeScript utils, serialize transaction and send to Lattice1
  • (Firmware) Implement new curve if needed (we already support SECP256K1, SECP256R1, ED25519, and BLS12-381)
  • (Firmware) Calculate public keys and add option to GetPublicKeys route
  • (Firmware) Decode and validate transaction bytes; render markdown-like text to represent the transaction in as human-readable a way as possible
  • (Firmware) Sign on curve and return signature

Your qualifications and experience:

• Professional experience with cryptocurrency and blockchain technologies.
• A deep understanding of software and hardware cryptocurrency wallets.
• An up-to-the-minute understanding of major blockchain protocols, their roadmaps, proposed changes, etc.

GridPlus offers

• A flexible remote work environment
• Employee benefits for full-time employees
• Unlimited PTO
• Cash Compensation: $120,000 - $165,000
• Equity Compensation: Up to 1% of stock options as of GridPlus’ latest 409A valuation
• Work Location: Remote (UTC -9 and +1 is preferred)
• Position Type: Full-Time

Location in a time zone between UTC -9 and +1 is desired.

How to apply

Interested? Send your resume to [email protected]. Please feel free to provide anything else you think is relevant such as coding samples (Github, Stackoverflow, etc.) or blog posts, we’d love to take a look!

NOTE: Please read the listing in full before applying. We will not respond to those that do not complete all steps. Please do not contact us if you are an agency/development company. We are looking for someone to join our team)

Come join the team that is making life better for dogs and their owners everywhere.

The DogsThat team is a erse, fast moving, and passionate group who is looking for a talented full time Wordpress Developer/Designer to join the team. Hours are Monday to Friday 9 am - 5 pm ET.  (with flexibility for adjusting after the training period has passed)

We are looking for someone who wants to grow with our team alongside our entrepreneur Susan Garrett and be a part of our vision to improve the lives of dogs and dog owners by helping them understand each other better. 

We’re a heart driven company, and believe that our community and students’ experience and success is one of the main contributing factors to our future success.

You’re a perfect fit if you:

- Have 3+ years of full-time experience as a front end Wordpress developer/designer

- Are proficient in PHP, HTML, CSS, Javascript, MySQL

- Bonus if you have experience with Wordpress page builder plugins (ex: Thrive Architect), Wordpress learning management systems (ex: LearnDash) and tools for creating and managing membership sites that integrate Wordpress with Keap (ex: Memberium) and Infusionsoft/Keap/ Kajabi CRM & API

- Have a passion for beautiful and effective design.

- Proficient in WordPress Theme and Plugin Development

- Ensure the technical feasibility of UI/UX designs.

- Optimize application for maximum speed and scalability.

- Are proficient understanding of cross-browser compatibility issues how to test and ways to work around them.

- Understand code versioning tools like Github

- Have a good understanding of SEO principles and ensuring that application will adhere to them.

- Have a good understanding of Accessibility principles and ensuring that application will adhere to them.

- Understand project and development plans and are able to clearly articulate roles, project goals, and timelines.

- Have good communication skills and ability to relate to team members and our community world wide.

- Are willing to watch a 15 minute dog training video from our CEO for ideas on how to set up the page design.

What we look for in a team member:

- Ability to own development tasks from assignment through to production yet also works collaboratively with others cross-functionally.

- Agile, humble, trustworthy, and a team player.

- Flexibility for taking on tasks that fit outside of the traditional front end development roles, ie. building classrooms in Kajabi and Wordpress and other website related projects as needed.

- Be self-motivated and take initiative.

- Willingness and desire to learn.

- Are able to work in East Coast Timezones

- Fluency (written and verbal) in English.

This job is probably not for you if...

You get easily distracted and need to be closely managed on a daily basis.

You do not have good time management skills or ability to be organized.

You are fazed by shifting priorities.

You don’t enjoy trying new things in technology or trying new tactics to improve efficiency.

You do not have experience working from home, in a virtual team, or in an agile development environment.

You do not have attention to detail or a high level of follow through.

You do not like dogs 🐶 ( 😉 ) or communicating with people from all over the world!  

Note: There will be times where it’s all hands on deck for planned activities, and times when we meet outside our own time zone. Flexibility is a must as this position may need a level of responsiveness outside of the normal work week and standard work hours during three to four events a year.  

Benefits of working at DogsThat

💻 Remote

🌐 Work with a erse and inclusive team from around the world where ideas are encouraged and heard.

🤝 Supportive and positive work environment

✨ Varied and interesting projects.

📚 Opportunity and encouragement to grow and improve your skill-set.

🎵 Monthly fun team Luna Park (virtual musical bingo and other fun team activities).

DogsThat Impact & Equity

Here at Say Yes/DogsThat we recognize and celebrate the erse backgrounds of any identity or life experience of our team, our students and our worldly community. 

As an online team we strive in our actions and behaviours together to be congruent and in alignment with our personal and professional values as we pursue the mission and vision. 

We acknowledge the growing potential of each of us in developing an environment of learning, collaboration, caring and trust for each other be it within our team or serving our community. 

We are guided by our cultural values as we move toward inclusion and equity which are personal growth, pride for our work, personal integrity and practicing kindness toward each other.

If this sounds like your kind of place, apply with your resume to [email protected]

With answers to the following questions:

1. What appeals to you about this job description?

2. This role includes a lot of cross functional work. You will be working collaboratively with others frequently. The work includes a lot of varied tasks on a given day. How comfortable are you with shifting tasks and shifting priorities?

3. Describe and provide links to GitHub or other similar resources for your previous Wordpress development and front end work.

4. Our team is unique and small with lots of cross functional roles. Are willing to watch a 15 minute dog training video from our CEO for ideas on how to set up the page design.

5. What is the salary range you are looking for?

6. Which of the required job skills do you feel you are strongest at?

**XWP is an equal opportunity employer. We celebrate ersity and are committed to creating an inclusive environment for all team members. We’re proud of the high levels of inclusion that our distributed team reports and we work hard to support each inidual doing their best work together at XWP.

About XWP

XWP has collaborated on some of the most ambitious and successful WordPress projects and partnered with the likes of Google, Forbes, News Corp, and Penske Media Corporation (PMC) to bring richer technologies and delightful user experiences to the open web.

You’ll be joining a team of 75+ experts (from 25+ countries and 6 continents) who enjoy challenging work, service-focused and collaborative teammates, and opportunities to grow and learn. We have a passion and enthusiasm for our craft and a sincere care for each other and the clients we serve.

The Senior Staff Engineer is responsible for leading our technical vision across complex and large-scale projects and ensuring the code delivered is accurate and of substantial quality. They also take on the role of tech lead for some of our most complex and challenging projects.

Who You Are

• You are an enthusiastic WordPress advocate

• You are fueled by a balanced blend of humility and confidence

• You appreciate order and efficiency but have an action-oriented approach

• You have an appetite for learning and self-development

• You value autonomy and have the self-management skills to operate dependably in a fully remote role

• You have a keen eye for details, even the small ones

• You strongly resonate with XWP’s values of giving, mastery, and teamwork

What You’ve Done

• You’ve led the technical direction of small to medium scale WordPress projects

• You have experience leading teams of 2-5 engineers

• You’ve actively participated in mentoring and guiding less experienced developers to follow best practices through code reviews

• You’ve built complex custom WordPress plugins from scratch

• You’ve worked extensively with PHP, WordPress, React, JavaScript, HTML, and CSS

What You’ll Do at XWP

Be An Engaged Team Member

• Deliver praise and constructive feedback across the organization and work to foster a culture of seeking out feedback and using it as a tool for growth

• Demonstrate the cultural value of effective communication: Identifying the audience and listening to understand

• Foster a culture of documentation and knowledge sharing, where people are encouraged to share in a respectful manner

Lead medium and large scale projects

• Create a positive work environment where other developers learn from your leadership and expertise
• Act as engineering lead, providing the technical architecture, on at one or two projects concurrently
• Lead estimations for all tickets in the backlog and participate in Backlog Grooming, Sprint Planning, and Sprint Review Meetings
• Lead code reviews, mentor and give feedback to other developers working on projects

Write Secure, Performant, Scalable Code

• Develop custom WordPress plugins for use at enterprise scale
• Create custom React-based Gutenberg Blocks
• Utilize WordPress technologies like WP-CLI and the WP-REST-API
• Use package management and build tools as part of CI/CD workflows
• Implement WordPress, PHP, Javascript and CSS best practices across projects
• Debug across a wide range of browsers and devices

Strategic impact

• Support teams in their understanding of our organization and the client’s strategies and how they apply to their project

• Help to define technical strategy and tooling and support the implementation across teams

• Support the simplification of project technical designs across several teams

What Success Looks Like

• Proposed deliverables and solutions are completed on time and on budget across teams

• Successful mentoring of less experienced engineers

• Collaborative and effective communication across global time zones and cultures

• Proactive approach to learning, growth, and sharing

• Having the trust and confidence of your teammates

• Leading by example and treating others with respect

Payscale & Benefits

• Trust and support from your colleagues (we look out for each other and work together towards our shared goals and vision)

• The rewards of a highly collaborative culture (we’re a team, not a working group)

• Remote work done right! High levels of flexibility, skip the commute, time to invest in family, caregiving, and interests outside of work

• The chance to play an important part in helping XWP achieve its full potential and make a meaningful difference for our clients, team members and the open web

• An expected salary range of USD $100,000 to $125,000 or contractor rates of $55-$70/hr

• Unleash+ allowance of $2,500 per year to enrich your life, and other benefits

Intrigued?

Apply now (link below) and tell us about yourself, what this role will mean to you, and why you are who we’re seeking. If you’re not the person we are looking for, please share this with anyone you know who might be!

Who We Are:

Ethena Labs is building the first ETH based delta-neutral stablecoin. Arthur Hayes is a founding advisor and the team has deep experience across traditional finance and crypto engineering from firms such as Cerberus, Wintermute, Aave, Blockdaemon and Kaiko. Backed by the top exchanges and trading entities in the space.

What we are Doing:

We are building derivative infrastructure to enable Ethereum to transform into the Global Internet Bond via delta-neutral derivatives positions, to create the first crypto-native, yield bearing stablecoin: USDe.

We believe creating a stablecoin which is not reliant on existing banking infrastructure is the single most important product in crypto today.

USDe will form the first part of a broader ecosystem of products we are building including money markets, and internal trade matching between product lines.

Join us!!

The ideal candidate would be in one of the following time zones: EST, GMT, CET, EEST

Who We are Looking For:

• An Engineer who is passionate about building products/applications within Defi.
• Inidual who is excited by the opportunity to join an early stage team and drive a product from zero to one.
• At least 2 years of experience in developing smart contracts for live blockchain apps and can provide examples of prior work.
• An inidual who is curious and always looking to learn new techniques and methods on the overlap between frontier technology and financial concepts.

Responsibilities:

• You will work on designing and implementing secure and efficient smart contracts using Solidity which enables users to mint and stake USDe.
• Design and build automated delta-neutral derivative strategies within smart contracts which will implement customised algorithms to efficiently capture the most efficient arbitrage opportunities across DeFi and centralised derivative venues.
• Working with custody and exchange providers to build secure connectivity to various venues via our smart contracts.
• Envision and develop features to help build new features around the core stablecoin product, including money markets and internal AMM functionality.
• Creative license to push the boundaries of Defi design.
• Collaborate with the team and cross-functional partners on all aspects of product development including Quantitative Engineering, Offchain Engineering and mentor team members to refine their technical and architectural skills

Requirements:

• 4+ years of general software engineering industry experience with at least 2+ years of Solidity experience and working directly on a mainnet launched DeFi application.
• Have an advanced knowledge of Git, GitHub, Hardhat/Foundry/Assembly (or other similar frameworks).
• Have an in-depth and up-to-date practical knowledge of the DeFi (and broader crypto) landscape.
• Experience interacting with exchange APIs is preferred but not required.
• Deep knowledge of Solidity safety and best practices for bug-free smart contracts
• Strong test suite knowledge and experience.
• Ability to work in areas beyond your comfort zone and motivated by personal growth in learning about financial concepts which overlap directly in the engineering implementation.
• Knowledge of Python also highly preferred but not required.
• Fluent English, both written and spoken

Our Engineering Stack:

• Frontend: React, NextJS, Wagmi, Viem, TailwindCSS
• Backend: Python, Solidity, SQL, GraphQL, DGraph, Docker, AWS, Ethereum.

$125,000 - $175,000 a year

If you subscribe to the mission “To provide access to trustless, globally accessible and secure, money & savings” then we want to hear from you!

We look forward to receiving your application and will be in touch after having a chance to review. 

In the meantime, here are some links to more information about Ethena Labs to help you check us out:

• Website
• Twitter
• LinkedIn
• Discord

**Are you a Senior Full Stack Developer who is passionate about making a difference in the world?

As part of the team, you will develop and implement new software features, oversee the enhancement of the company’s retreat management SaaS product, and collaborate with cross-functional teams to ensure the platform meets user needs. The ideal candidate has professional and leadership experience in software engineering, a product mindset, a strong foundation in design principles, and the ability to learn new things quickly.

Retreat Guru offers a family-friendly work environment with flexible working hours and remote work options. If you have a passion for helping others and finding creative ways to solve problems, we welcome you to apply. The salary ranges from $90,000 to $115,000 per year, depending on experience.

**Role & Responsibilities:

• Develop and implement new software features that support retreat centers.
• Architect and oversee the enhancement of our retreat management SaaS product.
• Collaborate cross-functionally to ensure that our platform meets user needs.

**You should have:

• Professional experience in software engineering, with a focus on developing well-designed software and successfully leading projects to completion.
• In-depth knowledge of the software development life cycle and software engineering concepts.
• A product mindset, striving to understand the “why” behind building a feature, as well as the means to measure its impact.
• A varied skill set (or be a T-shaped/Full-stack developer), with experience and excitement in solving problems that require a mix of frontend and backend skills, and the ability to unblock any obstacles that stand in the way of success.
• A strong foundation in design principles, particularly when it comes to platform development in areas such as API, data modeling, and scalability.
• Experience in writing automated tests as a part of your development workflow.
• A natural curiosity and passion to continuously learn new things; Retreat Guru is a fast-changing environment, and we need iniduals who can adapt and learn quickly.
• Familiarity with PHP, or the desire to learn it quickly.

**The tools we use include:

• PHP, HTML over the wire, JavaScript, MySQL, Redis, Elasticsearch, CircleCI, AWS, Pagely, Metabase, WordPress

**Projects you could work on:

• Building new features to support retreat centers.
• Developing a new vendor UI for our retreat management SaaS product.
• Refactoring legacy code.Improving our newly built retreat marketplace.

If your experience is similar to what we’re looking for, please apply.

We have found that passion goes a long way and that skills can be learned. Our company has evolved greatly by leveraging the wisdom of the group, particularly in problem-solving and creative thinking. The more erse our group is, the better equipped we are to serve the needs of our users. Therefore, we encourage you to apply if you think this might be a good fit for you.

About Retreat Guru:

Senior Full Stack Engineer

at Axuall

Remote

About Axuall

Built with leading healthcare systems, Axuall is a workforce intelligence company built on top of a national real-time practitioner data network. It enables healthcare systems, staffing firms, telehealth, and health plans to dramatically reduce onboarding and enrollment time while also providing unique, powerful data insights for network planning, analytics, and reporting. Its network streamlines the secure sharing of digitally verified credentials between clinicians, authorized verifiers, and organizations that require this information quickly and continuously to meet patient demand, ensure clinical coverage, and maximize revenue capture.

In 2023, Axuall closed its series B round of financing, bringing its total capital raised to more than $41 million. Axuall’s investors and the organizations they represent comprise over two dozen of the nation’s leading healthcare organizations that recognize the imperative to improve clinical workforce efficiency amidst significant economic and staffing challenges. Axuall intends to scale its team rapidly in 2023/2024 as it expands its customer base and develops new products that leverage its national network.

About the Role

In this role, you will work within a cross-functional team to deliver cutting edge software that utilizes a modern technology stack including Python, Tornado, libindy, PostgreSQL, Vue.js, Redis, Make, Systemd, Ubuntu.

You will:

• Write / re-factor high performance API’s that support our Web-app
• Design, Document & Implement our public facing APIs and help support external development teams.
• Collaborate with our systems and data teams to ensure data integrity, performance across the other applications in our distributed stack.

Requirements:

Just like every role at Axuall, leadership is an integral expectation of this job. You will be expected to work with your peers, often taking the lead in interpreting requirements, designing workflow, coding prototypes, testing, developing and deploying critical parts of our server-side infrastructure.

What You’ll Do

• Write / re-factor high performance API’s that support our Web-app
• Design, Document & Implement our public facing APIs and help support external development teams.
• Work closely with multiple data stores including Postgres, Redis, AWS SQS and Elastic Search.
• Troubleshoot and diagnose errors across multiple levels of the stack.
• Collaborate with our systems and data teams to ensure data integrity, performance across the other applications in our distributed stack.
• Track, review, and squash bugs logged in Sentry
• Give and receive code reviews in GitHub
• Provide insight into our apps to the rest of the team, and aid in making technical decisions

Additional Qualifications Include

• B.S. or equivalent experience in Computer Science
• Performance optimization techniques, distributed systems debugging
• Postgres experience, query plan optimization
• A strong desire to learn, push the envelope, and share knowledge with others
• Must be authorized to work in the United States

Axuall is an equal opportunity employer.

Title: Senior Software Engineer – Trading Team

Location: Remote (Americas, EMEA, APAC regions)

Trading Systems Senior Engineer

CoinList is where early adopters invest in and trade the best digital assets, and is now one of the fastest growing crypto financial platforms. We support the full lifecycle of crypto investment, from token sales through token distribution, trading, lending, and crypto-specific services such as staking and access to decentralized-finance opportunities. CoinList users trade and store Bitcoin, Ether, Filecoin, and many other popular crypto assets through our full-service exchange, CoinList Pro, mobile apps and CoinList.co, while also getting access to the best new tokens before they list on other exchanges. We are the blue chip platform for blockchain companies, helping Filecoin, Blockstack, Solana, Celo, Algorand, Dapper, and others raise over $1.1 Billion. Our customer base includes validators, miners, founders, CEOs, crypto funds, bitcoin OGs, as well as a broad array of crypto enthusiasts. We are backed by top-tier investors, have offices in San Francisco, New York, Montreal and are just getting started.

As an engineer at CoinList you’ll find that your days are filled with all sorts of fascinating challenges — from developing smart contracts, to architecting a high performance exchange, to simplifying the complex to help bring crypto to a mainstream audience. Our work is difficult and ambitious, which is what makes it fun.

If you are an entrepreneurial person with exceptional engineering talent, we’d love to hear from you!

Who you are:

• You like to ship high quality code. You make deadlines for yourself and you move fast. You focus on the things that matter and push back on things that don’t. People know they can count on you to get things done.
• You love to code. You build stuff for fun on nights and weekends. You contribute to open source. You have deep expertise in certain areas but you consider yourself a generalist and you enjoy learning new platforms.
• You’re really smart. You were a top student in your computer science program or have been teaching yourself programming from an early age. You like being around people who challenge you.
• You’re curious. You want to understand how things work. You value interesting things, especially outside your discipline. You like teaching others and constantly learning. You read and question things.
• You’re scrappy and entrepreneurial. You’ve built apps for fun and worked on side projects before. You’re interested in all aspects of startups – from user testing, to marketing, to raising capital. If you haven’t already started your own company, you think you might like to in the future.
• You care about the product. You might not be a product expert, but you value good design. You enjoy thinking about why certain products work and discussing new apps. You want to build delightful products that users love and that make people’s lives more meaningful.
• You have good values. You enjoy hanging out with your teammates, make the workplace more fun for everyone, and care about doing the right thing.
• You are a 10x thinker, far more excited by huge disruptions than by small improvements. If something is hard, that makes it more fun, and you know that if anyone can figure it out, you can.

What you will do:

• You’ll contribute in all areas. You might choose to go deep in web development or building open source dev tools to automate our operations, but like your teammates you’ll make a habit of working across the stack, frequently picking up new languages and platforms as needed.
• You’ll ship product. From hack days, to experimental prototypes, to developing a new type of auction model, you’ll constantly be building and shipping product. You’ll write clean, well-documented code, do unit tests, follow best practices, and have the benefit of working in a place where people move fast.
• You’ll rapidly grow and improve. At CoinList you’ll be working with some of the smartest engineers you’ve ever met, who love to learn and teach each other. You’ll find yourself stretching to new areas, immersed in feedback, and engrossed in deep conversations on a daily basis.
• You’ll help shape the product. Our whole team cares deeply about the product and has significant input into its development. You’ll beta test new prototypes and talk directly with users, and your ideas will always be heard.
• You’ll learn about startups. From fundraising, to recruiting, to negotiating an office lease, you’ll learn everything there is to know about growing and running a startup of your own, and we’ll do everything we can to connect you with mentors and advisors to help you with your career for years to come.
• You’ll be an owner. We believe in hiring smart people and giving them as much responsibility as they can handle. Whether it’s running a critical token sale or leading our work on a new platform, we’ll make sure you are always pushing yourself to new levels.
• You’ll create the future. Crypto is a far bigger deal than most people realize, and at CoinList you will be be at the forefront of it. There are all sorts of technical challenges you’ll be working though and new questions you’ll have to answer, in partnership with founders for the leading crypto projects across the globe. If you’re successful, you’ll build something the world has never before seen.

As an early employee at CoinList you will be a critical part of our core team and have a huge influence over the direction of the company. We will compensate you well, invest deeply in your development, and do everything we can to make sure this is the single best work experience of your life.

About the job:

We are seeking a talented and motivated Engineer to join our SDK team. In this role, you will have the opportunity to contribute to the development and maintenance of our core product, the Stackr SDK.

Your role will involve collaborating with the senior engineers and other teams to ensure the SDK meets our product roadmap and design principles. You will also be responsible for improving the developer experience through documentation and writing modular, scalable code.

In this role, you will:

• Assist in developing and maintaining the SDK and CLI, focusing on making them easy to use and scalable
• Help create clear documentation to improve the experience for developers.
• Write clean and scalable code for libraries that can be easily used with package managers.
• Collaborate with product and design teams to align the SDK with our product roadmap.
• Leverage your knowledge to contribute innovative ideas and solutions to enhance the SDK’s capabilities.

Tech Requirements:

• Understanding of JavaScript/TypeScript, with experience in Node.js and knowledge of tools like npm and yarn.
• Familiarity with Ethereum development or a willingness to learn more about the Ethereum Virtual Machine (EVM).
• Understanding of software development principles, design patterns, and best practices.
• Proficiency in object-oriented programming paradigms.

Other Requirements:

• Ability to work well in a team and handle multiple projects at once.
• Good communication skills and a willingness to collaborate with others.
• Enthusiasm for learning new technologies and programming languages.
• Previous experience in a fast-paced startup environment is a plus.
• Interest in and passion for Ethereum, L2s, Rollups etc.

Nice to have:

• Familiarity with L2 scaling with rollups, transaction compression, data storage and verification
• Familiarity with various signature schemes, web3 wallets, and dApps.

Who We Are:

Ethena Labs is building the first ETH based delta-neutral stablecoin. Arthur Hayes is a founding advisor and the team has deep experience across traditional finance and crypto engineering from firms such as Cerberus, Wintermute, Aave, Blockdaemon and Kaiko. Backed by the top exchanges and trading entities in the space.

What we are Doing:

We are building derivative infrastructure to enable Ethereum to transform into the Global Internet Bond via delta-neutral derivatives positions, to create the first crypto-native, yield bearing stablecoin: USDe.

We believe creating a stablecoin which is not reliant on existing banking infrastructure is the single most important product in crypto today.

USDe will form the first part of a broader ecosystem of products we are building including money markets, and internal trade matching between product lines.

Join us!!

The ideal candidate would be in one of the following time zones: EST, GMT, CET, EEST

Who We are Looking For:

• A Crypto experienced Quantitative Engineer who is passionate about building products/applications within DeFi and advancing the stablecoin and crypto derivative landscape.
• An Inidual excited by the opportunity of joining an early stage team and drive a product from MVP through to “go live” implementation.
• At least 2 years of experience in developing trading software infrastructure either at a market making or quantitative investment firm, or from within an exchange on the client-server software.
• A genuine passion for building technology and pushing forward innovation in DeFi.
• An inidual who is curious and always looking to learn new concepts on the overlap between frontier technology and financial concepts.

Responsibilities

• Work on the internal trading and arbitrage platform focused on centralized venues that span real time low latency data capture, order entry and execution.
• Securely expand and scale up our trading platform.
• Design and build automated delta-neutral derivative strategies within smart contracts across DeFi and centralized derivative venues.
• Work with custody and exchange providers to build secure connectivity to various venues.
• Creative license to push the boundaries of DeFi derivative infrastructure design.
• Collaborate with the team and cross-functional partners on all aspects of product development including smart contract back-end engineers and front-end internal risk monitoring.

Requirements

• 2+ years working at a crypto trading firm, hedge fund, defi protocol or exchange.
• Strong Python skills.
• Experience running and building market making engines
• Understanding of networking, CPU and memory model and assembly language.
• Excellent quantitative and analytical skills
• Solidity fundamentals & blockchain basics: transactions, wallets, smart contracts, double spend, transactions pool, mining.
• Fluent English, both written and spoken

Our Engineering Stack

• Frontend: React, NextJS, Wagmi, Viem, TailwindCSS
• Backend: Python, Solidity, SQL, GraphQL, DGraph, Docker, AWS, Ethereum.

$150,000 - $200,000 a year

If you subscribe to the mission “To provide access to trustless, globally accessible and secure, money & savings” then we want to hear from you!

We look forward to receiving your application and will be in touch after having a chance to review. 

In the meantime, here are some links to more information about Ethena Labs to help you check us out:

• Website
• Twitter
• LinkedIn
• Discord

We are seeking a skilled Solidity Developer to join our team and contribute to the development of a Telegram bot integrated with Ethereum smart contracts for an exciting project. If you’re passionate about blockchain technology, smart contracts, and creating seamless user experiences, we’d love to hear from you.

Responsibilities:

• Design, develop, and deploy Ethereum smart contracts that power the functionalities of the Telegram bot.
• Implement secure and efficient code practices to ensure the reliability and integrity of the smart contracts, focusing on minimizing potential vulnerabilities.
• Integrate the Ethereum smart contracts with the Telegram bot, enabling automated interactions between users and the smart contracts.
• Develop user-friendly interfaces and interactions within the Telegram bot, allowing users to seamlessly wager tokens, and receive real-time updates.
• Work on optimizing the gas consumption and transaction costs associated with the smart contracts to enhance the overall user experience.
• Stay up-to-date with the latest advancements in Solidity, Ethereum, and blockchain technology to continuously improve the project’s architecture and security measures.

Qualifications:

• Proficiency in Solidity programming language with a strong understanding of Ethereum and blockchain technology.
• Previous experience in developing and deploying Ethereum smart contracts for decentralized applications (dApps).
• Familiarity with developing Telegram bots and integrating them with external APIs.
• Solid understanding of blockchain security principles and best practices to ensure the safety of user funds and data.
• Experience with Ethereum development tools such as Truffle, Remix, and Hardhat.
• Ability to work independently and collaboratively in a remote team environment.
• Strong problem-solving skills and a proactive attitude toward overcoming challenges.
• Excellent communication skills in English, both written and verbal.

Bitrefill is looking to hire an Internship - Developer to join their team. This is an internship position that is remote or can be based in Stockholm.

Job description

OBJECTIVE #1 Take on a project and see it to its end.

• Potential Obstacles: We work by 6 week cycles (similar to sprints) where it can be easy to lose focus or forget to plan ahead to ensure the successful completion of your projects.
• Actions: Understand the value of a successful cycle completion and use your tenacity to carry each project to the very end.
• Results: Your project completion numbers in Jira are stellar and you have concentration available for the handful of projects on your plate.

OBJECTIVE #2 Work as a synchronous team in a remote environment.

• Potential Obstacles: Working remote has many personal and team-based challenges from timezone differences, to communication and trust of your colleagues.
• Actions: Develop deep working relationships with your colleagues to know what they’re working on, and how to support each other.
• Results: The team culture is strong, Rebilly’s bigger projects efficiently move forward.

OBJECTIVE #3 Help your colleagues raise their skills with thoughtful code reviews and feedback on ideas.

• Potential Obstacles: Your day will be filled with your own projects and priorities, and offering feedback to a remote team from afar can be intimidating.
• Actions: Prioritize your schedule and share your unique knowledge and experience to help make your team stronger.
• Results: Your team is more precise, creative, and their knowledge is deepened with your help.

KEY FUNCTIONAL AREAS OF RESPONSIBILITY

• What will you manage?

Each teammate receives a role within a small team per cycle that can include a handful of small projects, one large project, or staying outside of the cycle to support the team. Additionally, you’ll be responsible for ensuring adherence to programming and documentation policies, code standards, testing, release, and reporting updates on your projects.

• What will you contribute to?

You will contribute to code reviews, generating projects for each cycle, feedback for ideas (including the ideas for other areas of the company), and hiring new teammates in the Product Team.

• What will you support?

Outside of generally supporting your teammates in the Product Circle, Rebilly is an open environment where everyone is welcome in every area of the company. You are welcome to support any project you feel called to participate in.

• How much support per project?

Teams working in a cycle can be 1, 2, or sometimes 4 people. You will lean on your cycle teammates to support the completion of the cycle, as well as receive support from teammates supporting the cycle. 

OUR TECH STACK

• • Frontend: VueJS 2/3, ReactJS
  • Package Management: NPM, Yarn
  • Testing:Chai, Jest, Vue Testing Library, Cypress
  • Build: Webpack, Rollup
  • Version Control: Git
  • JS: ES2020
  • Infrastructure: Docker, Terraform, GitHub, AWS (moving away from Jenkins)

WORKING AT REBILLY

Rebilly offers:

• competitive salary based on your geographical location
• healthy amounts of paid time off
• you determine your work hours and timezone
• computer of your choice, as well as any office equipment you need
• training and development
• health, dental, vision insurance
• 401k (location dependent)
• parental leave
• annual company retreat
• a progressive company culture with self managed, ultra talented, focused, supportive and responsive, and kind hearted teammates.
• and lots more! 

Come check us out at https://www.rebilly.com/careers/

Please mention the word ELEGANCE when applying to show you read the job post completely (#RMTAyLjIyMS40NC4yMDY=). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.

Salary and compensation

BABB is an FCA regulated company based in London, operating in the financial technology industry. The company was founded by Rushd Averroes in 2018 and focuses on decentralized banking systems offering peer-to-peer money and crypto transfers.

Our ambition is to build the best tech team in the world. It is the driving force behind the development of the world-class fintech application. This product is to be used by millions of people around the world, and we are looking for Blockchain Engineers who are passionate about challenging and changing the global financial landscape. Sounds good? Let’s talk

Responsibilities

• Design and deliver high-quality blockchain solutions.
• Take ownership of the company’s mainnet Layer 1 blockchain.
• Contribute to the estimations, planning and execution of projects, features, and integrations.
• Participate in writing fully tested, high quality and performant code.

Candidate Qualifications

• 2+ years of Layer 1 solution architecture experience.
• Fluency in blockchain (not smart-contract!) Layer 1 development.
• 4+ years in the blockchain field and experience building mainnet Layer 1s.
• Experience building production-grade cryptocurrency wallets.
• Experience building smart contracts and protocols.
• Solid experience with Ethereum and Bitcoin blockchains.
• A deep understanding of blockchain fundamentals, theories, principles, and best practices.
• Extensive backend engineering experience at leading startups or fast growing tech companies.
• Practical experience in DEX creation.
• Bachelor’s Degree (or higher) in CS/Mathematics/Physics.
• Quick learner with an ambitious and results-oriented mindset.
• Ability to work as part of a team in a fast-paced environment.
• Outstanding communication and organisational abilities.
• Fluent English.

Nice to have

• Experience in fintech and startup environments.
• GitHub with cool projects.

"

Anarchy is looking for contributors to help us democratize AGI development while advancing the capabilities of autonomous and human-controlled agents. The initial project will be to assist with open-sourcing the LLM-VM, a JIT for natural language. In this role you will have the opportunity to build and manage open-source communities, so a commitment to open-source is a huge bonus!

Ideal Qualifications & Skills

* Contributions to well-used open-source projects.

Office Life & Perks

* We are located between Hayes Valley SF and Zurich Switzerland.

Getting Involved

This job will be paid with bounties on OSS tickets. Please reach out to propose tickets and bounties.

",

We are updating and expanding our website: https://www.looprobots.com

We want to use Framer.

We have clear, thought-out requirements and content (new photos, videos) but are open to creative design and translation of our requirements in a great, responsive website. 

We want a clean and high-tech (but friendly☺️) look. We are looking for a solid base to continue to add content and pages ourselves in the coming years.

Principal Software Engineer

at Cabify

Remote or Madrid (HQ)

Do you want to change the world? At Cabify, that’s what we’re doing. We aim to make cities better places to live by improving mobility for the people living in them, connecting riders to drivers at the touch of a button. Maybe one day cities will be places where nobody needs a private car. But we’ve still got a long way to go…fancy joining us?

Right now, we have more than 20 million users around the world. We work across 8 countries and 90 cities, adapting our product fast to be leaders in all of those markets and taking care about sustainability.

We are looking for engineers with experience working with any backend technology, though we use Go, Elixir and Ruby for our day to day work. We believe that even if you have worked in other programming languages such as Java all your life you can still pick up Elixir or Go pretty quickly. For us, it is more important to have someone who is adaptable and can pick up languages quickly.

You will:

• Work on cross-team, impactful projects.
• Lead parts of these projects helping your team to deliver in a fast, reliable and high-quality way.
• Work on building and maintaining distributed applications.
• Improve reliability, scalability and performance of our services so they always meet their SLAs.
• Develop new features, tweak existing ones in a data-driven fashion in collaboration with our Data Science team.
• Produce simple, maintainable code while always looking to improve on it.
• Own your code all the way to production with a self-service continuous delivery pipeline and production infrastructure.
• Run what you build using bleeding edge container orchestration and monitoring technologies.

Our Ideal candidate has:

• Great alignment with our principles, we take this very seriously.
• Sound knowledge of common algorithms & data structures.
• Experience in developing medium/large-scale web applications and distributed systems in a production environment.
• Experience with common design and architectural patterns.
• Ability to work independently, but being a good team player too.
• Ability to understand and help to make great product and business decisions.
• Ability to achieve results in a fast-paced, changing environment.
• A willingness to work with Ruby code occasionally is a plus!
• Experience slaying monoliths is a plus!

What’s it like to work at Cabify?

We’re a company full of happy, motivated people and we never want that to change. Here are some more reasons why it rocks to be part of our high-perfomance team.

• Excellent Salary conditions: L5 80k – 99k
• Recharge day: Every 3rd Friday monthly off!
• Full remote position
• Flexible work environment & hours.
• Regular team events (quarterly offsite events & afterwork every Thursday).
• iFeel: Free access to the iFeel platform, so you can take care of your emotional well-being through therapy sessions.
• Coursera: your own license in Coursera to take as many courses as you wish and continue developing your skills.
• Cabify staff free rides.
• Personal development programs based on our career paths.
• Annual budget for training
• Flexible compensation plan: Restaurant tickets, transport tickets, healthcare and childcare
• All the equipment you need (you only have to bring your talent).
• A pet room, so you don’t have to leave your furry friend at home
• And last but not least…free coffee and fruit!

Cabify is proud of being an equal opportunity workplace. We celebrate ersity and we are committed to creating an inclusive environment for all employees regardless of background, gender, religion, orientation, age or ability. Join us!

Technical Game Designer Freelance

• REMOTE
• PRODUCT
• CONTRACT

About the position

We are looking for a talented and experienced Technical Game Designer focusing on level design and prototypes.This person will work in a multidisciplinary team dedicated to our new real-time multiplayer party game. You will work in close communication with the art, engineering and product teams, making sure the project stays true to its vision delivering high-quality play experience.

As a Technical Game Designer you will prototype, test, and document gameplay ideas, with focus on multiplayer mini-games. You will have a direct contribution to our mini-games pipeline and game roadmap. You will be responsible for, collaboratively, creating game concepts and turning them into playable prototypes on Unity as well as test these mechanics internally and externally with fast iteration until we document the game and deliver to the art/ engineering team. We expect you to prototype fast, iterate continuously to create innovative experiences that will stand out while still staying true to the vision of our game.

Your main responsibilities will include:

– Create and prototype mini-games/ game mechanics on Unity

– Document game concepts and final ideas for the engineering/ art teams

– Organize session feedbacks and playtests

– Give feedback to art and development teams.

– Report to product and game design team on a daily basis.

– Benchmarking

Skills

• • Previous game design and prototyping experience
  • Strong knowledge of level design fundamentals and contemporary game trends.
  • Be able to self-manage your time and priorities as you iterate game concepts and create new ideas.
  • Great communication skills and teamwork mentality
  • Familiarity with Unity framework (3d environments) and C# development

About Fanatee

Fanatee is a mobile gaming startup founded in 2013. Since then, our goal has been to enable people to play our games anytime, anywhere. We believe that quality is the key to success.

Our creative processes are well planned and carefully detailed, and our talent lies in turning great ideas into great businesses: our games hit over 130M downloads worldwide.

We believe that a erse work environment contributes to an increasingly responsible society that values differences. Our dream allows us to do what we love the most: work with talented, passionate people and give them the opportunity to achieve goals as big as they can dream of.

If you want to share this ride with us and join a lightweight, fun and focused environment that breathes innovation and game culture, apply now!

Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10), AST (UTC -4), NST (UTC -3:30)

**About the Job

Our core technology is Ruby on Rails and ReactJS on the web, along with a hybrid React Native mobile app.  You’ll be joining us in a period of rapid growth, so your primary directive will be to roll up your sleeves and build stuff.  

Our goal is for our product to be invisible to our users - it shouldn’t get in the way of their work, it shouldn’t be confusing, it shouldn’t require training.  That requires us to be very considerate of our experience, very collaborative in how we build our software, and very close to our customers through the sales and support process.  

You’ll work closely with business, design and customer support to craft the future of our product line, and occasionally spin up wholly new products and codebases.  At a minimum, you’ll need to be able to use your experience to work through ambiguity, identify issues, and offer suggestions.  

Here are a few concrete things that we’ve done lately and a few things on our short term roadmap to give you an idea of what kinds of things we’re up to and what you might do:

• Integrating our internal calendar system to sync with Google Calendar and others.
• Using our APM software to monitor and identify a bottleneck in a specific API endpoint and resolve it through various possible techniques.
• Addressing a user-reported bug in our React Native app where the keyboard, when it was active, was pushing some content outside of the accessible viewport.
• Using Twilio’s Conversations API to create a fully custom, integrated chat experience in our app for people on a project to talk with one another.
• Adding the ability to drag and drop to rearrange items in a to-do list.
• Identifying an issue in an open source project we rely on, fixing it, and getting that fix approved and merged.
• Adding in robust CSS3 and JavaScript animations to provide users with more fine-grained and delightful UI feedback.
• Spinning up a big net new feature behind a beta flag and slowly rolling it out to a test group.
• ...and so much more.

Our team is small but growing, and our roadmap is full of so much more than we could ever build right now.  In joining us, you’ll have an outsized impact on the success of the product and company. 

**About You

We’re looking for someone who is prolifically productive - which generally means you’re quite comfortable with Rails and/or React (or something similar, like Vue), you know how to put things together, and you can get things done. 

We’re looking for someone with experience creating and shipping software in a production environment, and can show us or talk to us about it.  We don’t do whiteboard interviews or algorithm lottery questions. Instead, we think the strongest indicator of whether you can do this type of work is whether you have successfully done this type of work before.  And for this role, we’re going to ask you a lot about your past experience building products and leading teams.

Our company is fully remote, and has been since before COVID.  Our only current limitations on remote work are that you reside in the continental United States and mostly work during US time zones.

We’re looking for someone who works and communicates well with others.  Building software is a collaborative process; it requires a erse team with different types of experts who all work together regularly (and sometimes have to disagree and commit).  Teamwork like this is even more important in a distributed remote environment, where effective collaboration is a bit more challenging.

We’re looking for someone who has leadership experience or the strong desire to be in a leadership role and understands the responsibilities that come along with it.  Due to our strong self-management culture, this role will be more of a hybrid type of leadership role - some people management, some technical leadership, and occasionally some coding.

**To be considered, you’ll need…

Engineering Managers at BuildBook play the role of people leaders on our teams - we view them as mini VPEs.  The job is to know and grow a product or featureset, as well as the small team of engineers that work on that project.  Engineering Managers have the autonomy to make day-to-day engineering decisions on their own, but should also understand when to collaborate with other people or teams, or reach out for help. 

Engineering Managers at BuildBook are more of a manager than a maker. Their goal is to make the team the best that it can be, which can require mentorship, effective communication, facilitation work, and more.  Engineering Managers tend to not do quite as much day-to-day coding, but can roll up their sleeves when necessary.

Successful Engineering Managers at BuildBook tend to be people who have a good bit of experience in building products from start to finish in a collaborative, cross-functional team environment.  You might not be an expert on any single thing or the most senior person on the team, but you’re the type of person who can ensure something is getting done, even if you aren’t the person doing it.  Your job is to make sure the proverbial trains are running on time.  You understand that good engineering decisions are about finding the best path forward given the constraints you’re working with. You’ll be managing a team of up to 5 other engineers and are comfortable mentoring people on both hard technical skills as well as soft skills.  

Our requirements are somewhat flexible for this role, as we’d rather be as inclusive as possible. As such, we’re looking for:

• At least 5 years of professional software development experience working in a team environment.
• The ideal candidate will have 1+ years of experience with some form of managerial leadership. We’re also willing to consider people without this experience and are excited about the opportunity to move into this type of role.
• Experience with Ruby on Rails and/or React; OR experience in a similar tech stack and a willingness to learn Rails and/or React.
• Strong communication skills and/or experience with remote work.
• Residence in North America and the ability to work in a North American time zone.

Nice to have: BS in Computer Science, Math, EE, or other applicable degrees.

Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10), AST (UTC -4), NST (UTC -3:30)

**About the Job

**Our core technology is Ruby on Rails and ReactJS on the web, along with a hybrid React Native mobile app.  You’ll be joining us in a period of rapid growth, so your primary directive will be to roll up your sleeves and build stuff.  

Our goal is for our product to be invisible to our users - it shouldn’t get in the way of their work, it shouldn’t be confusing, it shouldn’t require training.  That requires us to be very considerate of our experience, very collaborative in how we build our software, and very close to our customers through the sales and support process.

You’ll work closely with business, design and customer support to craft the future of our product line, and occasionally spin up wholly new products and codebases.  At a minimum, you’ll need to be able to use your experience to work through ambiguity, identify issues, and offer suggestions.

Here are a few concrete things that we’ve done lately and a few things on our short term roadmap to give you an idea of what kinds of things we’re up to and what you might do:

• Integrating our internal calendar system to sync with Google Calendar and others.
• Using our APM software to monitor and identify a bottleneck in a specific API endpoint and resolve it through various possible techniques.
• Addressing a user-reported bug in our React Native app where the keyboard, when it was active, was pushing some content outside of the accessible viewport.
• Using Twilio’s Conversations API to create a fully custom, integrated chat experience in our app for people on a project to talk with one another.
• Adding the ability to drag and drop to rearrange items in a to-do list.
• Identifying an issue in an open source project we rely on, fixing it, and getting that fix approved and merged.
• Adding in robust CSS3 and JavaScript animations to provide users with more fine-grained and delightful UI feedback.
• Spinning up a big net new feature behind a beta flag and slowly rolling it out to a test group.
• ...and so much more.

Our team is small but growing, and our roadmap is full of so much more than we could ever build right now.  In joining us, you’ll have an outsized impact on the success of the product and company. 

**About You

We’re looking for someone who is prolifically productive - which generally means you’re quite comfortable with Rails and/or React (or something similar, like Vue), you know how to put things together, and you can get things done. 

We’re looking for someone with experience creating and shipping software in a production environment, and can show us or talk to us about it.  We don’t do whiteboard interviews or algorithm lottery questions. Instead, we think the strongest indicator of whether you can do this type of work is whether you have successfully done this type of work before.  And for this role, we’re going to ask you a lot about your past experience building products.

Our company is fully remote, and has been since before COVID.  Our only current limitations on remote work are that you reside in the continental United States and mostly work during US time zones.

We’re looking for someone who works and communicates well with others.  Building software is a collaborative process; it requires a erse team with different types of experts who all work together regularly (and sometimes have to disagree and commit).  Teamwork like this is even more important in a distributed remote environment, where effective collaboration is a bit more challenging.

We’re looking for someone who has technical leadership experience or the strong desire to be in a technical leadership role. 

**

Staff Engineers at BuildBook play the role of technical leaders on our teams - we view them as mini CTOs.  The job is to know and grow a product or featureset, as well as the small team of engineers that work on that project.  Technical leaders have the autonomy to make day-to-day engineering decisions on their own, but should also understand when to collaborate with other teams or reach out for help. The job is to collaborate with their team to produce an amazing product and solve real-world problems for our customers.

Staff level technical leaders are still Inidual Contributors, and while they might be providing some amount of mentorship to their team, they aren’t people managers and won’t have direct reports.  They tend to lead through experience, the results of which are seen in the amazing features and products their teams produce.  They’re more of a maker than a manager.

Successful tech leads at BuildBook tend to be people who have a good bit of experience in building products from start to finish in a collaborative, cross-functional team environment.  You’re comfortable with a little ambiguity sometimes and can use your past experience to guide things from raw concepts to buildable products.  You understand that good engineering decisions are about finding the best path forward given the constraints you’re working with. 

Our requirements are somewhat flexible for this role, as we’d rather be as inclusive as possible. As such, the following are requirements:

• At least 5 years of professional software development experience working in a team environment.  A successful Staff Engineer tends to have more experience than this, though.
• The ideal candidate will have 1+ years of experience with some form of non-managerial technical leadership, but we’re also willing to consider people looking to intentionally move into this type of role.
• Experience with Ruby on Rails and/or React; OR experience in a similar tech stack and a willingness to learn Rails and/or React.
• Strong communication skills and/or experience with remote work.
• Residence in North America and the ability to work in a North American time zone.

Nice to have: BS in Computer Science, Math, EE, or other applicable degrees.

"

About SmartAsset:SmartAsset is an online destination for consumer-focused financial information and advice that powers SmartAdvisor, a national marketplace connecting consumers to financial advisors. Reaching approximately 75 million people each month (as of Sept. 2021) through its educational content and personalized calculators and tools, SmartAsset's mission is to help people make smart financial decisions. Ranked on the Inc. 5000 and Deloitte Technology Fast 500™ lists of fastest growing companies in 2021, SmartAsset closed a $110 million Series D round, valuing the company at over $1 billion. SmartAsset was also named to Y Combinator's list of Top 100 Companies of all time and Forbes' list of America's Best Startup Employers in 2020. 

About the Team: The team is composed of members of a previous startup, Deft Sales, that has been acquired by SmartAsset. We’re a small fast-moving team, that has built a product that our users love. We are looking for someone to continue that tradition of quickly iterating on a product that is loved by and aligned with our users.

About the Job: 

* You would work closely with the previous founders, helping with design, troubleshooting, and coding. 

A good fit is: 

* An inidual who empathizes with and takes pleasure in collaborating with users to craft software beneficial to their business.

Responsibilities: 

* Apply your knowledge of software engineering to develop highly interactive, easily understood user interfaces

Skills / Experience You Have: 

* Strong C# skills with 3+ years of experience

Skills / Experience Preferred: 

* Experience with Blazor

",

"

About SmartAsset:

SmartAsset is an online destination for consumer-focused financial information and advice that powers SmartAdvisor, a national marketplace connecting consumers to financial advisors. Reaching approximately 75 million people each month (as of Sept. 2021) through its educational content and personalized calculators and tools, SmartAsset's mission is to help people make smart financial decisions. Ranked on the Inc. 5000 and Deloitte Technology Fast 500™ lists of fastest growing companies in 2021, SmartAsset closed a $110 million Series D round, valuing the company at over $1 billion. SmartAsset was also named to Y Combinator's list of Top 100 Companies of all time and Forbes' list of America's Best Startup Employers in 2020.

About the Team

Within the Software Engineering group, the team you will work with builds and maintains the consumer-facing Web products. The two main websites smartasset.com and smartadvisormatch.com together are visited by over 100 million users per year. 

We are actively reengineering the tech stack that generates these two sites and are using the latest in front-end and back-end technologies. Currently, our stack includes Next.js, React, Node.js, React Hooks, XState, GraphQL, webpack, and SASS. Our systems are planned and conceptualized using domain-driven design (DDD) approaches and built using event-driven architectures. Our applications and services are fully hosted by AWS, leveraging services like the CloudFront CDN platform to take the systems to the extreme edge of scalability and reliability. We deliver these solutions using agile and CI/CD techniques in 2-week sprints following a Scrum-based SDLC methodology.

Diversity and maintaining the group's well-nurtured collaborative and creative culture is critically important to us, as is our close partnership with our Product & UI/UX peers and Marketing & Business Development stakeholders. We are seeking a coding enthusiast with experience and talent in Next.js to join our us within the thriving and rapidly growing finance services company of SmartAsset.

About the Job:

Responsibilities:In this role, you will be responsible for designing, developing, and implementing high-quality web applications using the latest Next.js, React, and Typescript technologies. You will collaborate with other developers, designers, and other stakeholders to create innovative, user-friendly, and high-performance web solutions that meet our specific business needs and end-user requirements.

Your responsibilities will include:

* Designing, developing, and implementing web applications using Next.js and related frontend technologies, such as React, HTML, CSS, and JavaScript.

Skills/Experience You Have:

* A minimum of 5 years of professional frontend development experience in a team environment.

Skills/Experience Preferred:

* Familiarity with version control systems, such as Git, SVN, or Mercurial.

",

"

About SmartAsset:

SmartAsset is an online destination for consumer-focused financial information and advice that powers SmartAdvisor, a national marketplace connecting consumers to financial advisors. Reaching approximately 75 million people each month (as of Sept. 2021) through its educational content and personalized calculators and tools, SmartAsset's mission is to help people make smart financial decisions. Ranked on the Inc. 5000 and Deloitte Technology Fast 500™ lists of fastest growing companies in 2021, SmartAsset closed a $110 million Series D round, valuing the company at over $1 billion. SmartAsset was also named to Y Combinator's list of Top 100 Companies of all time and Forbes' list of America's Best Startup Employers in 2020.

About the Team

Within the Software Engineering group, the team you will work with builds and maintains the consumer-facing Web products. The two main websites smartasset.com and smartadvisormatch.com together are visited by over 100 million users per year. 

We are actively reengineering the tech stack that generates these two sites and are using the latest in frontend and back-end technologies. Currently, our stack includes Next.js, React, Node.js, React Hooks, XState, GraphQL, webpack, and SASS. Our systems are planned and conceptualized using domain-driven design (DDD) approaches and built using event-driven architectures. Our applications and services are fully hosted by AWS, leveraging services like the CloudFront CDN platform to take the systems to the extreme edge of scalability and reliability. We deliver these solutions using agile and CI/CD techniques in 2-week sprints following a Scrum-based SDLC methodology.

Diversity and maintaining the group's well-nurtured collaborative and creative culture is critically important to us, as is our close partnership with our Product & UI/UX peers and Marketing & Business Development stakeholders. We are seeking a coding enthusiast with experience and talent in Next.js to join our us within the thriving and rapidly growing finance services company of SmartAsset.

About the Job:

Responsibilities:In this role, you will be responsible for designing, developing, and implementing high-quality web applications using the latest Next.js, React, and Typescript technologies. You will collaborate with other developers, designers, and other stakeholders to create innovative, user-friendly, and high-performance web solutions that meet our specific business needs and end-user requirements.

Your responsibilities will include:

* Designing, developing, and implementing web applications using Next.js and related frontend technologies, such as React, HTML, CSS, and JavaScript.

Skills/Experience You Have:

* A minimum of 3 years of professional front-end development experience in a team environment.

Skills/Experience Preferred:

* Familiarity with version control systems, such as Git, SVN, or Mercurial.

",

"

About SmartAsset:

SmartAsset is an online destination for consumer-focused financial information and advice that powers SmartAdvisor, a national marketplace connecting consumers to financial advisors. Reaching approximately 75 million people each month (as of Sept. 2021) through its educational content and personalized calculators and tools, SmartAsset's mission is to help people make smart financial decisions. Ranked on the Inc. 5000 and Deloitte Technology Fast 500™ lists of fastest growing companies in 2021, SmartAsset closed a $110 million Series D round, valuing the company at over $1 billion. SmartAsset was also named to Y Combinator's list of Top 100 Companies of all time and Forbes' list of America's Best Startup Employers in 2020.

About the Team

This is a role for the Matching pillar of the Software Engineering group. Our pillar is dedicated to forming robust and scalable software to facilitate the matching of experienced advisors to investors.

The fully remote team works closely with our Product, Data, and Operations departments to ensure the top priority of our clientele is being addressed in the most efficient manner. The team is actively undertaking a rework of core business logic that powers the matching operation, allowing each member to bring their creativity and problem solving skills to multiple challenges. This particular role will ensure the solutions being provided include high performance UI/UX for all of our stakeholders. 

About the Job:

Responsibilities:

* Apply your knowledge of software engineering to develop highly interactive, easily understood user interfaces

Skills/Experience You Have:

* 2+ years professional frontend development experience

Skills/Experience Preferred:

* Familiarity with functional language paradigms and the ability to apply them when writing and using data structures in JavaScript

",

About us:

Estate Protocol is an early stage company building the world’s most advanced and scalable RWA tokenization platform on Arbitrum. We aim to build global bridges, and give people in financially unstable countries an easy way to exit their system without having to leave their lives behind, saving and investing their money in financially well run countries. Our team is top notch, and we’re community focused while disrupting the multi-trillion dollar real estate market, making stable investments accessible to those that need it the most.

This is an early role where you’d have a lot of autonomy and would need to take a lot of ownership.

Responsibilities:

• Lead the development and improvement of engineering practices, processes, and tools to enhance productivity and efficiency.
• Contribute to designing the technical aspects of the system
• Drive development and contribute to continuous improvements in coding standards, performance, and scalability.
• Lead the external developer teams we work with
• Manage incidents and troubleshoot technical issues, providing timely resolutions to minimize downtime and disruptions.
• Provide project management expertise, overseeing sprint planning, roadmaps, and deliverables execution.
• Collaborate with design teams on UX and external partners on integrations
• Prepare and deliver regular reports on project progress and achievements.
• Build an internal developer team as the product advances
• Mentor and guide future team members, creating career development plans and conducting regular 1-1s to support their growth.

Requirements:

• Proven experience as a Lead Software Engineer or similar role, with a strong background in software development and project management.
• Self-starter mindset and entrepreneur style risk tolerance, with the ability to perform well independently and in a remote setting
• In depth understanding of Solidity and the EVM
• Experience with Hardhat or Truffle Blockchain frameworks.
• Solid understanding of blockchain technology, decentralized systems, and distributed ledger protocols.
• In-depth knowledge of blockchain consensus algorithms, cryptographic principles, and security best practices.
• Experience in optimizing the performance and scalability of blockchain based systems.
• Strong problem-solving skills and ability to architect and design complex software systems.
• Excellent communication and leadership skills, with the ability to mentor and guide team members.

Nice to have

• Strong English language communication skills
• Experience with different Layer 2 blockchain infrastructure
• Some flexibility with timezones

You are strongly encouraged to go through our website, social media, and whitepaper before applying. The compensation would be generous and in equity (with an option to withdraw a salary in 3-6 months) but depending on your personal circumstances, there’s nothing we won’t do for the right candidate. For any questions, feel free to reach out to [email protected].

Chronicle Protocol is a decentralized Oracle solution securing over $10 billion in collateral since 2017. We continue to secure MakerDAO while establishing a stand-alone brand and business proposition and building the world’s first fully verifiable, cost-efficient, scalable, and decentralized oracle.

The combination of Chronicle Protocol’s groundbreaking proprietary tech and impressive track record in Web3 represents an opportunity to establish a new leader in the oracle space, capable of servicing businesses across all blockchains, recognized for its gold standard of feeds, scalability, transparency, accessibility, resilience, and security.

We are looking for an experienced Developer Relations Advocate to support the technical integration of partner protocols, be responsible for technical documentation and represent Chronicle within the developer community. We are a lean team, so this role is for someone who enjoys being hands-on and having full ownership and autonomy over their work. You are the expert. We want to get out of your way and let you do what you do best.

What you’ll work on

Developer Education

• Educate developers about Chronicle oracles to enable their easy integration through support, tools, technical documentation, and resources
• Oversee and manage the creation, maintenance, and improvement of developer documentation to ensure they are comprehensive, accurate, up-to-date, and user-friendly
• Produce technical content for developer community engagement to be published across all socials e.g. videos, twitter threads, podcast interviews and blogs posts

Technical Integration

• Work with Business Development to support technical integration with new partners providing technical support, troubleshooting assistance, and addressing queries about our products and services
• Serve as the bridge between the developer community and our internal teams, advocating for developers’ needs, providing feedback, and contributing to product strategy

Community Building

• Lead, cultivate and expand our developer community by managing our developer communication channels for support and feedback, and promoting a positive culture that encourages collaboration and engagement
• Organize and host developer-centric events such as webinars, hackathons, workshops, and training sessions to promote our products, engage with the community, and gather feedback for product improvement
• Represent Chronicle at global web3 conferences presenting updates to the developer and wider audience on our products and technical developments
• Provide proactive developer support at hackathons, be creative and engaging in encouraging teams to use our oracles

Job requirements

• Experience in building, deploying, or maintaining web3 applications and protocols
• Strong technical and coding backgrounds with knowledge of blockchain app development
• Experience producing technical content and documentation
• Exceptional verbal and written communication skills in English
• Excellent organizational, project management and people skills
• Self led inidual with ability to work autonomously, communicate, and function in a small team
• Stay up-to-date with web3 industry trends and emerging technologies
• Ability to travel internationally to events

You will stand out if

• Prior experience in a developer advocate role
• Experience building relationships with key industry influencers and thought leaders
• Familiarity with working in a startup environment
• Based in Europe

What we offer

• An opportunity to work with veterans in the crypto space building on the bleeding edge of technology
• Competitive compensation
• Flexible payment options: USD / EUR / DAI
• 6 weeks vacation
• Remote working environment
• Flexible schedule
• Three offsites per year to meet up with the team
• 100% Remote

If you feel like you’re the perfect fit for the role, please apply even if you don’t match all the requirements.

Title: Freelance Senior Developer

Location: US

VSA’s purpose is to design for a better human experience. As a strategy and design agency, we blend consumer insights and data with human-centered design to activate meaningful, motivating and measurable experiences in an increasingly noisy world. With offices in Chicago, New York and San Francisco, VSA offers a full range of fully integrated capabilities branding, advertising, data science and technology all under one roof. VSA is also a proud member of Meet The People, an international family of unified and independent agencies. For more than 40 years, we have delivered solutions for business and creative leaders at some of the world’s most respected brands and forward-thinking organizations, including Google, Nike and IBM.

VSA’s Digital Practice exists to guide and inspire human interaction. At points where brands and businesses need to engage their audiences, we provide interfaces and craft digital experiences that transform interactions, elevate understanding and improve value. The Freelance Senior Developer is responsible for building highly functional and compelling interactive experiences for our clients.

RESPONSIBILITIES:

• Bring an experienced UX, UI, and functional viewpoint as part of a multi-functional project team.
• Manage within the project team in ways that set and satisfy realistic client expectations, while also helping to foster creativity with technically driven solutions.
• Provide management continuity across disciplines to ensure that team members are aware of their own work and deadlines and the effect that missed milestones (design approvals, content delivery) will have on the development resourcing and delivery.
• Apply your particular expertise in ways that support the accurate prioritizing of an engagement.
• Focus primarily on front-end development, but often apply skills and understanding to back-end systems, and leverage knowledge to help drive the design process.
• Assist with quality assurance testing, including cross-browser, device, and platform compatibility.
• Additional responsibilities as assigned.

REQUIREMENTS:

• 5-7 years of experience.
• Experience with UI-building and familiarity with content management systems, portals or other platforms.
• Extensive experience in hand coding HTML, CSS and JavaScript.
• Extensive experience with JavaScript-based frameworks and libraries.
• Experience integrating HTML-based content with other, third-party environments; excellent debugging and problem-solving skills.
• Experience and practical understanding of HTML5 and CSS3 with a foundation in SEO and Accessibility.
• JavaScript animation library experience (Greensock)
• Experience with: – Source control management (git, SVN) – SASS/LESS – Ruby, Python, PHP – Java, Objective-C, .NET, SQL – MVC frameworks – Mobile First or Responsive Design techniques
• Possession of a Bachelor’s degree.
• Skills of well-rounded generalist with a solid grasp of front-end development approaches and architectures, integration with other systems.
• Experience with the Adobe Creative Suite, IDEs, and other development tools.
• Working knowledge in web standards and best practices, and equipped with at least a basic understanding of the relationships between erse systems and platforms.
• Aware of cross-browser/platform issues and their common code solutions.
• Ability to communicate effectively at all levels of the company and with external parties in a professional manner maintaining effective communication, both written and spoken.
• Adept at preemptively identifying problems and devising solutions.
• A commitment to high quality work and to positive and productive relationships with all – clients, team members, peers, and managers.
• Skills in sophisticated problem solving, judgment, critical thinking and decision-making.
• Ability to be versatile and handle multiple projects and re-prioritizations.
• Ability to organize information, prioritize, have attention to detail, and accurately follow procedures.
• Ability to maintain self-motivation and to work independently in team environments.

Title: Software Engineer, Discovery

Location: Remote – US

Whatnot

Whatnot is a livestream shopping platform and marketplace backed by Andreessen Horowitz, Y Combinator, and CapitalG. We’re building the future of ecommerce, bringing together community, shopping and entertainment. We are committed to our values, whether working remotely or from one of our offices. We are building a team that has experience from top tech, retail and payments platforms in the world.

We’re innovating in the fast-paced world of live auctions in categories including sports, fashion, video games, and streetwear. The platform couples rigorous seller vetting with a focus on community to create a welcoming space for buyers and sellers to share their passions with others.

And, we’re growing. Whatnot has been the fastest growing marketplace in the US over the past two years and we’re hiring forward-thinking problem solvers across all functional areas.

Opportunity Size

Retail disruption is one of the largest opportunities in the startup space today. Livestream shopping is taking off around the world a $300B GMV market in China that’s grown 100% YoY. Whatnot is bringing it to the world through a community-first approach, starting in the U.S. where retail is a $5T market opportunity!

Role

Discovery engineers at Whatnot are responsible for building the best user experience for finding and engaging with the most relevant content on the platform: streams, products and others in the community.

To achieve our goals, we are passionate about understanding, building and maintaining a healthy ecosystem, where buyers find engaging content and sellers thrive with their business. We focus on a wide variety of problems: taxonomy, browse experience, search and recommendations algorithms, as well as content understanding. We make data informed decisions and ship quickly to benefit our users.

The software team has a lot of inidual responsibility and many more freedoms, so we need to hire people we can trust. Your ability to make good trade-offs and exercise good judgment is essential to us.

At this time, we are hiring for Backend, Infra, and Machine Learning Engineers for the Discovery team.

You

• 4+ years of software engineering experience.
• Bachelor’s degree in Computer Science, a related field, or equivalent work experience.
• Knowledge of at least 3 languages (we primarily use Python, Elixir, JavaScript, and are open to others).
• Excellent product instincts. You first think about users rather than the best technical solution.
• You are known for shipping products and features lightning-fast.
• You’re an excellent problem solver and don’t need to be told exactly what to do.
• Comfortable working across the stack (backend and frontend).
• Ability to pick up on new technologies very quickly.
• Proven track record of delivering features.
• Product Management experience.
• AWS/DevOps.
• Startup experience at a high-growth company.

Benefits

• Competitive base salary and stock options
• Unlimited Vacation Policy and Company-wide Holidays (including a spring and winter break)
• Health Insurance options including Medical, Dental, Vision, Life, Short term disability & Long term Disability
  • Whatnot covers 99% of employee premium costs, and 75% of dependent care premiums for Medical
  • Dental and Vision sponsored 100% by Whatnot for employees and dependents
• Work From Home Support
  • Laptop provided by Whatnot and home office setup allowance
  • $450 work-from-anywhere quarterly allowance for cell phone, internet, or co-working space
• Up to $500 monthly to spend within Whatnot App
• Care benefits
  • $1,350 quarterly allowance on food
  • $1,500 quarterly allowance for wellness
  • 16 weeks Paid Parental Leave and gradual return to work
  • $20,000 for family planning, such as adoption or fertility expenses

EOE

Whatnot is proud to be an Equal Opportunity Employer. We value ersity, and we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, parental status, disability status, or any other status protected by local law. We believe that our work is better and our company culture is improved when we encourage, support, and respect the different skills and experiences represented within our workforce.

Title: Senior Software Engineer, Media and Intelligence

Location: United States

Loom is the video communication platform for async work that helps companies communicate better at scale. Loom makes it easy to record quick videos of your screen and camera and instantly share them with a link. More than 20M users across 350k+ companies around the world trust Loom to share feedback, updates, intros, training, and more every day. Founded in late 2015, Loom has raised $203M from world-class investors including Andreessen Horowitz, Sequoia, Kleiner Perkins, Iconiq, and Coatue.

The Role

The Media & Intelligence team lives at the heart of Loom’s product development, providing a set of libraries, services, and APIs used across our systems to power recording, editing, playback and advanced AI features. We are now seeking passionate software engineers to join us to build efficient, reliable, and capable infrastructures to unlock the power of Loom. As a team member, you will create and optimize cross-platform technologies that power our product experience of Loom creation, editing, and viewing. You will strongly influence the roadmap charting the future of Loom innovations.

Responsibilities

• Architect and build the server-side and client-side infrastructure that enables engineering teams to build world-class video messaging products.
• Design and implement innovative media features that delight our users and differentiate Loom’s products and services from our competitors.
• Identify opportunities and drive critical initiatives to improve our media infrastructure to drive down operation and engineering costs.
• Uphold a high standard of engineering excellence because the performance and reliability of media infrastructure directly impact our product experience, hence the perception of Loom’s overall brand.
• Diagnose and improve the quality of the end-to-end video experience. Optimize our media pipelines to be performant across all the platforms that Loom is offering (Mac, Windows, Chrome Extension, iOS, Android)
• Display strong ownership and influence over the team’s roadmap and, therefore, significantly impact the company’s strategy.
• Mentor and provide technical guidance to junior engineers, fostering a collaborative and learning environment within the team

What We’re Looking For

Minimum Qualifications

• 4+ years of experience in a professional hands on software development position.
• Deep knowledge and hands-on experience with complicated distributed systems.
• Experience and passion for working across multiple platforms, operating systems, and programming languages.
• Solid understanding and experience with concurrency, multithreading, and real-time systems.
• Strong proficiency in C++.
• Experience with profiling and optimizing resource-intensive applications.
• Excellent communication skills, with the ability to collaborate cross-functionally between groups with different technologies and pipelines

Optional/Preferred Qualifications

• Experience with developing cloud service (AWS, GCP, etc.) and streaming technologies.
• Experience building FFmpeg filters or have worked with FFmpeg APIs and tools.
• Experience with at least one mainstream media codecs and container format (VP8/x264/AAC/HLS etc.).
• Experience with video/audio distribution or streaming technologies.
• Experience with JavaScripts

Perks at Loom

• Competitive compensation and equity package
• Comprehensive medical, dental, and vision coverage for employees and dependents (for US employees)
• 14 paid company holidays plus Summer Break in July and Winter Break in December
• Flexible Spending Account (FSA) and Dependent Care Flexible Spending Account (DCFSA)
• Healthcare reimbursement (for International employees)
• Life, AD&D, Short and Long Term Disability Insurance
• 401(k) with 4% company matching
• Wellness stipends
• Flexible PTO
• Paid parental leave
• Remote work opportunities
• Professional development reimbursement
• Home office & technology reimbursement

How We Work

Freedom and Flexibility: At Loom, we believe work is an act, not a place. When we disengage work from a location, we can accommodate a broad range of life choices. You can choose to work from home or while you travel. We are able to hire across the United States and are continuing to expand our international presence. And you are free to move within a country without any adjustment to compensation.

Engaging Workday: The key to an engaging workday is finding the right balance between different ways to work sync, async, text and video. Loom makes it easier for us to say what we mean without having to schedule a zoom meeting or struggle to find the right words. And using async communication allows us to free up time for deep work every day. We believe there’s a place for sync time – often a conversation on Zoom is exactly what is needed.

Work-Rest Balance: The way we balance the fast-paced demands of a high-growth startup and sustainability is making rest a priority. We offer a flexible PTO policy so you’re able to take time off when you need it. We also go fully offline for Summer Break around 4th of July and between Christmas and New Years. Rest is also part of the workday, not just during PTO. Taking a break for personal commitments, whether it’s watching the kids or getting some exercise is a natural part of the workday.

Social Connection: Relationships and connectedness matter. We are intentional about building trust and relationships through unique, shared experiences. Our virtual workspace keeps us connected day-to-day whether it’s through Looms celebrating wins or our buzzing Slack communities. Loommates are able to meet in person with their teams at least twice a year purely for fun. We have also built local offices for those who want to work or meet in person, starting with San Francisco and New York City.

Loom = Equal Opportunity Employer

We are actively seeking to create a erse work environment because teams are stronger with different perspectives and experiences.

We value a erse workplace and encourage women, people of color, LGBTQIA iniduals, people with disabilities, members of ethnic minorities, foreign-born residents, older members of society, and others from minority groups and erse backgrounds to apply. We do not discriminate on the basis of race, gender, religion, color, national origin, sexual orientation, age, marital status, veteran status, or disability status. All employees and contractors of Loom are responsible for maintaining a work culture free from discrimination and harassment by treating others with kindness and respect.

To learn more about how Loom collects and uses your personal information during the application process, please see the Loom Candidate Privacy Notice.

#LI-REMOTE

Title: Senior Software Engineer- Front End, Fintech

Location: Remote, US

Senior Software Engineer – Front End, Fintech

Now, more than ever, the Toast team is committed to our customers. We’re taking steps to help restaurants navigate these unprecedented times with technology, resources, and community. Our focus is on building the restaurant platform that helps restaurants adapt, take control, and get back to what they do best: building the businesses they love. And because our technology is purpose-built for restaurants, by restaurant people, restaurants can trust that we’ll deliver on their needs for today while investing in experiences that will power their restaurant of the future.

Bready* to make a change?

Our Digital Payments team is responsible for processing credit card payments on behalf of our restaurants. We are building the next generation of Payments API that will unlock Toast’s ability to have a single integrated payment acceptance platform across all the channels and enable a build-it-once-available-to-all enterprise approach. Our system is a set of Java Dropwizard services deployed to AWS, interacting with internal and external partners through our API. Payment processing is a key source of Toast’s revenue and also the lifeblood of our customers’ business: we process millions of dollars in transactions every day. We are looking for a Senior Software Engineer focused primarily in Frontend technologies to join our team as we scale our systems to meet future demands.

As a Software Engineer you will:

• Help build highly resilient, flexible and scalable architecture
• Learn from our scaling problems, and implement solutions to those problems
• Diagnose performance bottlenecks and implement optimizations
• Work closely with the leads to identify high-impact opportunities
• Plan, scope and rapidly prototype solutions using a combination of web technologies
• Make technical decisions and recommendations that will lay the foundation for the future of our strategy
• Stay in tune with customer needs by participating in user interviews and research

Do you have the right ingredients*?

• Bachelor degree in Engineering, Computer Engineer or equivalent
• 4+ years experience building and shipping production software to customers
• Respectful, empathetic, and humble
• Experience with React or other front end Javascript frameworks
• Comfortable with testing methodologies and frameworks
• Desire to build impactful systems that are critical to customer success
• Passion for building great software on a high performing team
• Balance getting things done with making things just right
• Growth mindset with an emphasis on learning and self/team-improvement
• Ability to learn quickly within a fast paced environment and comfort with ambiguity
• Flexible in using different tech stacks and languages

Our Spread* of Total Rewards:

• Unlimited Vacation
• Sabbatical opportunity after five years
• 401(k) and matching
• Medical, dental, & vision coverage
• Mental Health Benefits
• 100% paid childbirth recovery medical leave
• 16 weeks of 100% paid parental leave
• Eligibility for 100% paid medical or family leave
• Subsidized backup childcare
• Professional Development Reimbursement Program
• Home office and telecommunications stipends
• Free access to Certified Financial Planners
• Commitment to Employee Wellness through resources such as a quarterly Wellness Stipend
• Various peer and company recognition programs

The base salary range for this role is listed below. The starting salary will be determined based on skills and experience. In addition to base salary, our total rewards components include cash compensation (overtime, bonus/commissions if eligible), equity, and benefits.

Pay Range

$127,000—$203,000 USD

We are Toasters

Diversity, Equity, and Inclusion is Baked into our Recipe for Success.

At Toast our employees are our secret ingredient. When they are powered to succeed, Toast succeeds.

The restaurant industry is one of the most erse industries. We embrace and are excited by this ersity, believing that only through authenticity, inclusivity, high standards of respect and trust, and leading with humility will we be able to achieve our goals.

Baking inclusive principles into our company and ersity into our design provides equitable opportunities for all and enhances our ability to be first in class in all aspects of our industry.

Bready* to make a change? Apply today!

Toast is committed to creating an accessible and inclusive hiring process. As part of this commitment, we strive to provide reasonable accommodations for persons with disabilities to enable them to access the hiring process. If you need an accommodation to access the job application or interview process, please contact [email protected].

Title: Full Stack Engineer – API Team

Location: Austin or Remote US

About Us

At Cloudflare, we have our eyes set on an ambitious goal: to help build a better Internet. Today the company runs one of the world’s largest networks that powers approximately 25 million Internet properties, for customers ranging from inidual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.

We realize people do not fit into neat boxes. We are looking for curious and empathetic iniduals who are committed to developing themselves and learning new skills, and we are ready to help you do that. We cannot complete our mission without building a erse and inclusive team. We hire the best people based on an evaluation of their potential and support them throughout their time at Cloudflare. Come join us!

About the Department

Cloudflare’s Engineering Team builds and runs the software that handles numerous HTTP requests on the Internet today. We also build and run the internal tools that build and run our software. The Engineering Team is split into two groups: one handles product development and the other handles operations. Product development covers both new features and functionality and scaling our existing software to meet the challenges of a massively growing customer base. The operations team handles one of the world’s largest networks with data centers in 102 cities worldwide.

Role location: USA Remote, Austin, TX

What you’ll do

As a Full Stack Engineer at Cloudflare you will be responsible for building and maintaining the technologies and systems that comprise the API, UI and our products for developers and customers.

Our tech stack includes Go (golang), Typescript, React, Python, Postgresql, Docker, Kubernetes, Prometheus, and Cloudflare’s own products ( Workers)

Examples of desirable skills, knowledge and experience

• More than 5 years of experience building and managing high volume software applications with JavaScript. Typescript is a plus.
• Extensive knowledge of the JavaScript ecosystem
• Experience building out unit/integration/E2E testing
• Experience building, deploying and operating full stack services.
• Experience working with and/or designing RESTful APIs with GO or PHP.
• Deep understanding of the web and technologies such as web browsers, HTTP, JavaScript, and REST.
• Ability to work in cross-functional teams
• Strong interpersonal and communication skills. Curiosity and empathy are coveted traits here!
• Excellent debugging and optimization skills

Compensation

Compensation may be adjusted depending on work location.

• For Colorado-based hires: Estimated annual salary of $137,000 – $167,000
• For New York City-based and California (excluding Bay Area) and Washington D.C. hires: Estimated annual salary of $154,000 – $188,000.
• For Bay Area-based hires: Estimated annual salary of $162,000 – $198,000.

Equity

This role is eligible to participate in Cloudflare’s equity plan.

Benefits

Cloudflare offers a complete package of benefits and programs to support you and your family. Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun! The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.

Health & Welfare Benefits

• Medical/Rx Insurance
• Dental Insurance
• Vision Insurance
• Flexible Spending Accounts
• Commuter Spending Accounts
• Fertility & Family Forming Benefits
• On-demand mental health support and Employee Assistance Program
• Global Travel Medical Insurance

Financial Benefits

• Short and Long Term Disability Insurance
• Life & Accident Insurance
• 401(k) Retirement Savings Plan
• Employee Stock Participation Plan

Time Off

• Flexible paid time off covering vacation and sick leave
• Leave programs, including parental, pregnancy health, medical, and bereavement leave

What Makes Cloudflare Special?

We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.

Project Galileo: We equip politically and artistically important organizations and journalists with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers–at no cost.

Athenian Project: We created Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration.

Path Forward Partnership: Since 2016, we have partnered with Path Forward, a nonprofit organization, to create 16-week positions for mid-career professionals who want to get back to the workplace after taking time off to care for a child, parent, or loved one.

1.1.1.1: We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use – it is the first consumer-focused service Cloudflare has ever released. Here’s the deal – we don’t store client IP addresses never, ever. We will continue to abide by our privacy commitment and ensure that no user data is sold to advertisers or used to target consumers.

Sound like something you’d like to be a part of? We’d love to hear from you!

This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.

Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both ersity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person’s, perceived or actual race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law. We are an AA/Veterans/Disabled Employer.

Cloudflare provides reasonable accommodations to qualified iniduals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at [email protected] or via mail at 101 Townsend St. San Francisco, CA 94107.

 We’re looking to hire a senior JavaScript engineer with 5+ years’ experience who shares our passion for great product engineering. We’re looking for someone with strong frontend skills and experience designing and developing B2B web apps. Bonus points if you’re able to work full stack, but not essential for this role.

About BizSpeed

BizSpeed is a last-mile logistics software company with a suite of SaaS and mobile apps used by fuels, lubricants, chemicals, and 3PL (third party logistics) B2B customers.  We started in 2001 and still operate with a lean startup approach.

We provide mobile apps (native iOS and Android), routing, and dispatch solutions, and manufacture a hardware controller (and Windows IOT-based software) that is installed on bulk delivery trucks to manage deliveries when pumping products from trucks.

Our customers are in North and South America and are expanding to Europe.  We have integrations into several ERP systems and supplement or replace their logistics modules with deep industry specific workflows.

Role

You’ll be responsible for designing and delivering new product features and improving existing ones while keeping scalability, reliability, and performance in mind.

We run on AWS and use SQL Server, .Net Core, Node.js, Svelte, and SvelteKit with TypeScript on the frontend. We value clean, maintainable, well-tested code and are looking for someone with a similar mindset. 

This is a great opportunity to have a major input in a fast-growing SaaS solution and be part of an exciting, remote-friendly company.

There’s a big product roadmap ahead of us so we’re looking to build a long-term relationship with the right candidate. Please read the following requirements carefully before applying.

Essential Skills

• 5+ years’ experience with the majority in JavaScript
• Experience designing and building advanced UI’s with Svelte/SvelteKit.
• TypeScript
• UI design with Tailwind
• Genuine interest in writing quality, maintainable code
• Experience collaboratively designing and implementing large pieces of a system
• Experienced in writing tests
• Strong relational database experience, preferably with SQL Server
• Using .NET Core to build REST APIs in C#
• Keeps customers in mind and proactively raises issues or possible improvements
• Experience doing code reviews
• Git / Github
• Excellent spoken and written English
• Experience working remotely

Bonus Points

• Experience with Playwright or Selenium
• Experience using RabbitMQ or SignalR
• Experience using Okta or similar platforms for SSO
• Building and consuming API’s for external systems, especially ERP and logistics systems.
• FrontEnd experience with Vue.js or similar
• Design UI/UX skills with Figma

Ideal Candidate

• Good team player and communicator
• Somebody we can trust and build a friendly relationship. We value cultural fit as much as technical
• You’re not expected to know every framework and API out there but you need to be open to learning and able to pick things up quickly. A good developer will know how to get it done
• Must be available within +/- 3hrs of Eastern Standard Time

What We Offer

• Salary range $65,000 to $90,000 depending on experience
• Bonuses
• Full time, fully remote position
• Flexible working hours. 
• Low meeting environment and flat team hierarchy
• Friendly team that welcomes feedback
• Great opportunity to have a big impact and for career development
• Meet up and work with the team in great locations around the world

Salary and compensation

Benefits

🌎 Distributed team

⏰ Async

🏖 Paid time off

🏬 Coworking budget

💰 Profit sharing

🚫 No politics at work

🎅 We hire old (and young)

**

**

• The development process should be iterative and in close contact with me (Jim). This way we can align on how to do the implementation on Framer in detail, where to use the CMS, where to use images, and where to design graphics inside Framer with native HTML elements instead of image exports.
• We should build a basic design system in Framer with the buttons, colors, and text styles.

**

• Home: https://www.knowledgeowl.com/
• Enterprise: https://www.knowledgeowl.com/enterprise/
• Demo page: https://www.knowledgeowl.com/video-demo/
• Product: https://www.knowledgeowl.com/product/
• Showcase: https://www.knowledgeowl.com/showcase/
• About: https://www.knowledgeowl.com/about-us/
• Pricing: https://www.knowledgeowl.com/pricing/
  • There is a simple custom interactive calculator on the right that calculates the total price based on the additional amount of KB and authors
  • There is a plan selector on the left that changes the included features list based on the selected plan
• Legal pages:
  • https://www.knowledgeowl.com/security-and-reliability/
  • https://www.knowledgeowl.com/cookie-declaration/
  • https://www.knowledgeowl.com/data-processing-addendum/
  • https://www.knowledgeowl.com/privacy/
  • https://www.knowledgeowl.com/terms-and-conditions/
• Reviews: https://www.knowledgeowl.com/reviews/
• Opportunities: https://www.knowledgeowl.com/opportunities/
• Pages that should ** NOT ** be migrated:
  • Features: https://www.knowledgeowl.com/features/
  • Blog and all of its pages: https://www.knowledgeowl.com/blog/

Looking for a designer to create a landing page website in Framer for a custom design and development agency.  Must posses advanced knowledge and skills using framer, especially in the use of advanced animation, scroll and zoom effects. 

Above all else looking for someone who is passionate about making something unique and special.

About Flood:

Flood is optimal trading for all users. Our innovative algorithm aggregates all on-chain liquidity to give you the best price possible. We parse through every DEX across Defi and scan through endless amounts of token pairs in order to find you the optimal trading route, every time.

At Flood, you’d be working on the cutting edge of liquidity aggregation rivaling and bettering every other on-chain aggregator currently in use. We’re backed by industry leaders like Bain Capital Crypto, Robot Ventures, and Archetype. You’ll find we’re a team of visionary engineers, financial wizards, and crypto enthusiasts. We work hard but have fun while we’re doing it.

The Role:

We at Flood are growing rapidly and are seeking a Fullstack Engineer with a passion for blockchain and the growth of Web3.

Perks:

• Work from wherever you want!
• Flexible hours and Unlimited PTO
• Competitive Salary and Equity
• Fully paid conferences and offsites
• Be on a team with fun, honest, humble, and ridiculously smart people!

What We’re Looking For:

• You are a Typescript and React wizard
• The future of Web3 keeps you up at night
• You’ve spent the last 4 years sweaty and glued to your computer, programming deep into the night.
• Your strong technical background and ability to solve problems has helped you in many aspects like knowing where the fastest Pizza delivery place is or the optimal coding to shower ratio.
• Your skin starts to crawl if you’re not working on the bleeding edge of tech and all the challenges that come with.
• When it comes to making designs and crafting user experiences your motto is: If you’re not first, you’re last. Word to Ricky Bobby.
• You are a good fit if you like to work in autonomy and take full ownership of your area of expertise.

Bonus Skills / Nice to haves

• Rust knowledge
• Previous Crypto / Defi experience

Time zones: EST (UTC -5)

Base is a modern social club created with the intention of bringing great minds together. We use technology to match our members in small groups for them to find deep social experiences. It's like when a very good friend invites you to a curated dinner.

The initial outcomes are simple, we want to build an app for our members to book these dinners (and other experiences), set their availability, and complete their profiles. We also want for non-members to be able to apply to join Base through the app. Relatively basic React Native mobile app – will have basic screens for:

• Booking events
• Seeing a list of available events
• Modifying user profiles
• Login
• Signup

About the Company: 

Shardeum is building a layer 1, EVM-based, linearly scalable, smart contract platform that provides low gas fees forever while maintaining true decentralization and solid security through dynamic state sharding. Shardeum aims to be a chain capable of onboarding over a billion people to the crypto revolution, while also democratizing accessibility to decentralization.

Shardeum’s mission is supported by prominent Venture Capitalists in the blockchain space, and we are on track to become one of the most widely used and well known smart contract platforms in blockchain history.

We encourage you to browse our downloading our validator software and joining our Testnet.

We encourage people of all backgrounds and experience levels to apply. Your talent and potential is what matters most to us. Shardeum is committed to creating an inclusive culture.

About The Role:

The Security Engineering team at Shardeum is responsible for delivering the Shardeum Mainnet safely and securely, and furthering the development of the smart contract platform, the consensus layer and the protocol layer. We focus on building scalable, performant, secure and reliable software that can be downloaded by thousands of node operators to actualize the Shardeum network.

We are in search of highly talented, innovative iniduals to join our team. If you enjoy solving complex computer science problems, are passionate about what you work on, are a perfectionist who wants to build things the right way - the secure way - and are persistent about finishing what you started, then you’re the kind of person we are looking for. You will be working with equally talented and innovative iniduals with the goal of building incredible software with the potential to change the world.

What You’ll Be Doing:

• Perform proactive assessments covering infrastructure, secure and resilient architecture, data security (including privacy), identity and access management, application and product security
  • Be proactive in identifying potential security flaws in code, designs, and processes, and develop strategies and tactics to resolve and mitigate exposed issues
  • NodeJS and TypeScript Code Audit: Conduct security audits on code, discover and address potential security vulnerabilities
• Aid in planning organizational security priorities
• Evaluate application architectures for security related concerns, and consult on mitigation options.
• Develop on-chain security strategies and perform security assessments and threat modeling of various blockchain protocols and smart contracts
• Develop security-related activities in the software engineering process (e.g., threat modeling, secure coding practices)
• Design and develop detection capabilities to detect known/unknown hacks in Web3
• Triage vulnerability reports, work with engineering team to develop fixes
  • Prioritize and drive the reduction of discovered security issues, vulnerabilities, and risks
• Development and/or use of Security-Related Tools
  • NodeJS and TypeScript Code Analysis: Develop and/or use analysis tools for automatic detection of potential security vulnerabilities
  • On-chain Incidents Monitoring: Develop and maintain strategies for detecting on-chain attacks, enabling real-time observation and reporting of potential security events

What We’re Looking For:

• BS/MS in Computer Science or related fields with security research experience
• Experience performing security architecture and design reviews
• Application Fuzzing and auditing experience
• Experience with Web3 security research a plus
• Good communication skills
• Knowledge of common vulnerabilities in different types of software and programming languages, including:
• How to test for/exploit them
• Real world mitigations that can be applied
• Familiarity with vulnerability classification frameworks (e.g., OWASP Top 10)
• Ability to threat model systems/applications/platforms to assess design and find flaws that can be exploited

We’d Love If You Have:

• Experience with concurrency, parallelism and distributed systems
• Familiarity with the Shardus open source repos 
• Experience with consensus protocols and other blockchains
• Experience with Node.js and TypeScript, or languages like C, C++, Rust or Go
• Experience writing a smart contract on a blockchain
• Experience running a node in a blockchain network
• Knowledge of cryptography
• Experience with networks and operating systems
• Graduated with high academic scores or with honors
• Won or placed in a hackathon(s)
• Ranked highly on competitive coding sites
• Contributed to open source projects
• Written articles or created videos on technical topics, especially related to blockchain
• Read the Bitcoin and Ethereum whitepapers
• Done something extraordinary

Here’s What Our Interview Process Looks Like:

Depending on calendar availability, from the first stage to the final stage, we do our best to keep the entire process to under two weeks. Our interviews take place via video calls and typically consists of the following stages:

• Internal Recruiter Call (30 to 45 minutes)
• Meet with the Hiring Manager (1 hour)
• Technical Tests (1-3 x 1-2 hours) 
• Culture & Values Interview (1 hour)

Ideal Location For This Role

This is a fully remote role, however we prefer candidates who can work during or overlap with the US Central time zone.

We are building the infrastructure for Web 3.0. It’s going to be a rollercoaster ride but promises to be fun!

About the Founders:

Nischal Shetty: Founder of WazirX, India’s largest crypto exchange with over 10M users and $45B+ trading volume. Prior to WazirX, he built and scaled a social media product called Crowdfire to over 20M users. Previously featured in the Forbes India 30 under 30 list, he is a blockchain evangelist and one of the most notable proponents of crypto in India.

Omar Syed: Omar is a blockchain architect with over 30 years of experience in helping organizations such as NASA, Yahoo, Zynga build fault-tolerant, distributed systems. Omar holds a B.S. and M.S. from Case Western Reserve University with specialization in Artificial Intelligence.

About the Company: 

Shardeum is building a layer 1, EVM-based, linearly scalable, smart contract platform that provides low gas fees forever while maintaining true decentralization and solid security through dynamic state sharding. Shardeum aims to be a chain capable of onboarding over a billion people to the crypto revolution, while also democratizing accessibility to decentralization.

Shardeum’s mission is supported by prominent Venture Capitalists in the blockchain space, and we are on track to become one of the most widely used and well known smart contract platforms in blockchain history.

We encourage you to browse our downloading our validator software and joining our Testnet.

We encourage people of all backgrounds and experience levels to apply. Your talent and potential is what matters most to us. Shardeum is committed to creating an inclusive culture.

About The Role:

The Software Engineering team at Shardeum is responsible for delivering the Shardeum Mainnet, and developing the smart contract platform, the consensus layer and the protocol layer. We focus on building scalable, performant, secure and reliable software that can be downloaded by thousands of node operators to actualize the Shardeum network.

We are in search of highly talented, innovative iniduals to join our team. If you enjoy solving complex computer science problems, are passionate about what you work on, are a perfectionist who wants to build things the right way, and are persistent about finishing what you started, then you’re the kind of person we are looking for. You will be working with equally talented and innovative iniduals with the goal of building incredible software with the potential to change the world.

What You’ll Be Doing:

• Collaborating with a fully distributed team around the world
• Contributing to the architecture and implementation of complex software components in Node.js
• End-to-end ownership of critical software components
• Designing and developing innovative new consensus and protocol software
• Ensuring performance optimization, and making scalability / reliability improvements to the software
• Testing, reviewing and suggesting improvements to the software
• Resolving issues, debugging errors and fixing code to improve the reliability and security of the software
• The tech stack you will be using is: Node.js, TypeScript, SQLite, Postgres, React and Vue.js
• The development environment will be: Linux, Git, AWS, Docker and VSCode

What We’re Looking For:

• Fluency with algorithms and data structures
• Ability to quickly learn new languages and technologies
• Ability to write clean yet efficient code
• The Creativity to come up with proof of concept from high level design, while not knowing all the details
• Self motivated to set priorities and methodically make progress towards the goals
• The ability to communicate effectively and convey your ideas when discussing technical topics with team members
• Bachelor’s Degree in Computer Science or a related field

We’d Love If You Have:

• Experience with concurrency, parallelism and distributed systems
• Familiarity with the Shardus open source repos 
• Experience with consensus protocols and other blockchains
• Experience with Node.js and TypeScript, or languages like C, C++, Rust or Go
• Experience writing a smart contract on a blockchain
• Experience running a node in a blockchain network
• Knowledge of cryptography
• Experience with networks and operating systems
• Graduated with high academic scores or with honors
• Won or placed in a hackathon(s)
• Ranked highly on competitive coding sites
• Contributed to open source projects
• Written articles or created videos on technical topics, especially related to blockchain
• Read the Bitcoin and Ethereum whitepapers
• Done something extraordinary

Here’s What Our Interview Process Looks Like:

Depending on calendar availability, from the first stage to the final stage, we do our best to keep the entire process to under two weeks. Our interviews take place via video calls and typically consists of the following stages:

• Internal Recruiter Call (30 to 45 minutes)
• Meet with the Hiring Manager (1 hour)
• Technical Tests (1-3 x 1-2 hours) 
• Culture & Values Interview (1 hour)

Ideal Location For This Role:

This is a fully remote role, however you will be required to do some overlap with the US Central time zone on an as needed basis.

About the Founders:

Nischal Shetty: Founder of WazirX, India’s largest crypto exchange with over 10M users and $45B+ trading volume. Prior to WazirX, he built and scaled a social media product called Crowdfire to over 20M users. Previously featured in the Forbes India 30 under 30 list, he is a blockchain evangelist and one of the most notable proponents of crypto in India.

Omar Syed: Omar is a blockchain architect with over 30 years of experience in helping organizations such as NASA, Yahoo, Zynga build fault-tolerant, distributed systems. Omar holds a B.S. and M.S. from Case Western Reserve University with specialization in Artificial Intelligence.

About the Company:

Shardeum is building a layer 1, EVM-based, linearly scalable, smart contract platform that provides low gas fees forever while maintaining true decentralization and solid security through dynamic state sharding. Shardeum aims to be a chain capable of onboarding over a billion people to the crypto revolution, while also democratizing accessibility to decentralization.

Shardeum’s mission is supported by prominent Venture Capitalists in the blockchain space, and we are on track to become one of the most widely used and well known smart contract platforms in blockchain history.

We encourage you to browse our downloading our validator software and joining our Testnet.

We encourage people of all backgrounds and experience levels to apply. Your talent and potential is what matters most to us. Shardeum is committed to creating an inclusive culture.

About The Role:

The Software Engineering team at Shardeum is responsible for delivering the Shardeum Mainnet, and developing the smart contract platform, the consensus layer and the protocol layer. We focus on building scalable, performant, secure and reliable software that can be downloaded by thousands of node operators to actualize the Shardeum network.

We are in search of highly talented, innovative iniduals to join our team. If you enjoy solving complex computer science problems, are passionate about what you work on, are a perfectionist who wants to build things the right way, and are persistent about finishing what you started, then you’re the kind of person we are looking for. You will be working with equally talented and innovative iniduals with the goal of building incredible software with the potential to change the world.

What You’ll Be Doing:

• Collaborating with a fully distributed team around the world
• Contributing to the architecture and implementation of complex software components in Node.js
• End-to-end ownership of critical software components
• Designing and developing innovative new consensus and protocol software
• Ensuring performance optimization, and making scalability / reliability improvements to the software
• Testing, reviewing and suggesting improvements to the software
• Resolving issues, debugging errors and fixing code to improve the reliability and security of the software
• The tech stack you will be using is: Node.js, TypeScript, SQLite, Postgres, React and Vue.js
• The development environment will be: Linux, Git, AWS, Docker and VSCode

What We’re Looking For:

• Fluency with algorithms and data structures
• Ability to quickly learn new languages and technologies
• Ability to write clean yet efficient code
• The Creativity to come up with proof of concept from high level design, while not knowing all the details
• Self motivated to set priorities and methodically make progress towards the goals
• The ability to communicate effectively and convey your ideas when discussing technical topics with team members
• Bachelor’s Degree in Computer Science or a related field

We’d Love If You Have:

• Experience with concurrency, parallelism and distributed systems
• Familiarity with the Shardus open source repos 
• Experience with consensus protocols and other blockchains
• Experience with Node.js and TypeScript, or languages like C, C++, Rust or Go
• Experience writing a smart contract on a blockchain
• Experience running a node in a blockchain network
• Knowledge of cryptography
• Experience with networks and operating systems
• Graduated with high academic scores or with honors
• Won or placed in a hackathon(s)
• Ranked highly on competitive coding sites
• Contributed to open source projects
• Written articles or created videos on technical topics, especially related to blockchain
• Read the Bitcoin and Ethereum whitepapers
• Done something extraordinary

Here’s What Our Interview Process Looks Like:

Depending on calendar availability, from the first stage to the final stage, we do our best to keep the entire process to under two weeks. Our interviews take place via video calls and typically consists of the following stages:

• Internal Recruiter Call (30 to 45 minutes)
• Meet with the Hiring Manager (1 hour)
• Technical Tests (1-3 x 1-2 hours) 
• Culture & Values Interview (1 hour)

Ideal Location For This Role

This is a fully remote role, however we prefer candidates who can work during or overlap with the US Central time zone.

We are building the infrastructure for Web 3.0. It’s going to be a rollercoaster ride but promises to be fun!

About the Founders:

Nischal Shetty: Founder of WazirX, India’s largest crypto exchange with over 10M users and $45B+ trading volume. Prior to WazirX, he built and scaled a social media product called Crowdfire to over 20M users. Previously featured in the Forbes India 30 under 30 list, he is a blockchain evangelist and one of the most notable proponents of crypto in India.

Omar Syed: Omar is a blockchain architect with over 30 years of experience in helping organizations such as NASA, Yahoo, Zynga build fault-tolerant, distributed systems. Omar holds a B.S. and M.S. from Case Western Reserve University with specialization in Artificial Intelligence.

"

Healthcare needs good data. At PicnicHealth, we are building deep real-world datasets to fuel cutting-edge research, while giving patients control of their own medical data. These complete, clinically-rich datasets produce unique insights across dozens of diseases to ultimately get the right treatments into patients’ hands faster. We make this happen by working directly with patients and leveraging state of the art machine learning to transform messy medical records into structured, research-ready datasets. To date we’ve helped tens of thousands of patients securely access their records and proactively contribute to advancing research in diseases that impacts their lives.

We raised $60 million in funding in a Series C led by B Capital Group in April 2022. Our existing investors Felicis Ventures and Amplify Partners also joined the round, bringing the total we have raised to more than $100 million.

And we are just getting started! If you are looking to join an award winning, mission-driven, motivated team that is making a real impact across millions of people’s lives, PicnicHealth might just be the place for you.

About the Role:

As a Senior Site Reliability Engineer at PicnicHealth, you will be responsible for the reliability, efficiency, and architecture of our cloud, developer, and security operations. Day to day, you will take the lead to identify and resolve infrastructure issues, while supporting requests from our team. PicnicHealth’s engineering team is highly engaged and motivated, and as senior SRE, you will be a thought partner that helps our team level up the code we write. Alongside this work, you  will write code yourself to improve the efficiency and experience of cloud, developer, and security operations. When you do your job well, people at the company come to depend on you to ensure that our engineering organization moves with high velocity.

Our Tech Stack:

* Cloud Vendors: GCP (primary), AWS, Azure

**As SRE,your responsibilities will include:

* Partner with developers throughout PicnicHealth. Work across our teams to ensure that our developers produce code that is efficient and secure at scale, while simultaneously architecting our cloud deployment to meet application needs.

You are a great fit if you have:

* Demonstrated skill in operating and troubleshooting Kubernetes, Linux, and VPC networking

Nice to Haves:

* Experience operating GPU-enabled workloads in Kubernetes

Perks & Benefits @PicnicHealth

At PicnicHealth you get to solve real problems with real solutions, great tech, and great people. 

We offer a hybrid set up for our team: team members in the Bay Area can work from the SF office on a flexible schedule; remote team members are expected to travel to in-person gatherings up to 4 times a year. 

You also get:

* Competitive salary 

Equal Opportunity Statement

PicnicHealth is committed to promoting an inclusive work environment free of discrimination and harassment. We value a erse and balanced team where everyone can belong. 

",

Are you a talented developer looking for a remote job that lets you show your skills and get a better compensation and career growth? Look no further than Lemon.io - the marketplace that connects you with hand-picked startups in the US and Europe.

What do we offer:

• We respect your time: here is no micromanagement or time trackers.
• You can earn with us $5k - $9k monsly - the rate depands on your skills and experience. We've already paid out over $10M to our engineers.
• You will enjoy your work - it’s possible to communicate async and choose a schedule that works best for you.
• You will communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?
• We will support you from the time when the application will be started during all our cooperation.
• No more hunting for clients or negotiating rates - let us handle the business side of things so you can focus on what you do best.
• We'll manually find you the best project accoarding to your skills and preferences.
• You will work at the fast-paced startup environment that will keep you motivated and engaged.
• We will connect you with the best developers in the world through our community. Also every month we have two online events - you can join them as a Member or a Speaker.

P.S. Keep up-to-date with Lemon.io events by following us on LinkedIn.

Requirements:

• Fluent with Python (3+ years of exp)
• Fluent with Django (similar python based web frameworks would be a plus)
• Strong knowledge and hands-on experience with React (2+ years)
• Strong experience with AWS
• Strong knowledge of OOP and design patterns
• Solid understanding of relational databases and NoSQL databases
• Experience with Flask and FastAPI would be a plus
• Ability to work all the way from high-level architecture design down to efficient code
• Good command of English, both written and spoken, as you’ll be communicating with clients directly
• Strong organizational skills — ability to work full-time remotely with no supervision
• Responsibility — we want to trust you
• Soft skills — we value clear and effective communication, at the same time don't force you becoming a public speaker

Ready to take your career to the next level? Apply now and join the Lemon.io community!

If your experience matches with our requirements be ready for the next steps:

• VideoAsk (about 10 minutes)
• Completing your me.lemon profile
• 30 minutes Screening call with our Recruiters
• Technical Interview with our Developers
• Feedback
• Magic Box (we are looking for best project for you)

P.S. We work with developers from LATAM, Canada, UK, Europe BUT we have some exceptions.

At the moment, we don’t have a legal basis to accept applicants from Monaco, Belarus, Russia, Serbia, Denmark, Norway, Luxemburg, Iceland, Liechtenstein, San Marino, Belize, Cuba, Nicaragua, Saint Lucia, so we don’t work with applicants from these countries.

Please note that due to the overwhelming number of applications, only suitable candidates will be contacted for an interview.

We strongly ask you to send your CVs in ENGLISH. Application in English will be considered first. Good luck to everyone!

Salary and compensation

Benefits

🌎 Distributed team

⏰ Async

👀 No monitoring system

🚫 No politics at work

🎅 We hire old (and young)

Time zones: PST (UTC -8), AKST (UTC -9), HST (UTC -10), JST (UTC +9), CST (UTC +8), WIB (UTC +7), MMT (UTC +6:30), IST (UTC +5:30), IRDT (UTC +4:30), LINT (UTC +14), TOT (UTC +13), CHAST (UTC +12:45), LHST (UTC +10:30), AEST (UTC +10), ACST (UTC +9:30), ACWST (UTC +8:45), MART (UTC -9:30), NUT (UTC -11)

We're looking for an early technical hire to join our small team. Our team values speed, ownership, work-life balance and making products that our customers love.

My cofounder and I have been working on our new business part-time for 6 months and are receiving signals of solution/market fit from customers. The product we've prototyped solves issues that have arisen in secondary and tertiary schools due to ChatGPT (and similar AI).

We've decided now is the time to bring someone on to help accelerate development and have budgeted for the role to last one year. We believe that the business will be profitable by year two and the role will be able to continue on (assuming a good fit). 

We're looking for someone who wants to work 2-3 days a week at the moment, but will work hard for those days (20-30 hours). This could be ideal for a new parent, someone who is doing their own startup on the side, or someone who just wants more free-time.

About the job

You'll be building and maintaining features for our customers end-to-end using Rails 7,  Turbo & Stimulus, tailwind-css,  Redis, and PostgreSQL. This job requires exceptional front end skills as some of the user interfaces will have complex interactions that can only be created in JavaScript. There is also deep integrations with a relatively large and complex, albeit well architected, TypeScript library.

As a developer you'll prioritize shipping good quality elegant code very frequently.  In order to do this you will make sure you there are enough tests that you can effectively refactor without fear, but not too many tests that they become brittle and hamper feature development. You'll also fight hard against over-engineering and participate in scope hammering to help keep things simple.

It will be your job in each 6 week cycle to focus deeply on one or more selected pitches and complete them within the specified timeframe (pitch appetite), scope will be the malleable factor that you play with to get things shipped. 

Along with feature development you might sometimes be involved in building deployment tools, monitoring infrastructure, QA, and customer support. You'll also be invited to pitch each cycle and have your own ideas brought into the product.

We envision this role requiring 20-30 focused hours a week (negotiable based on salary expectations). 

Here are some examples of the type of work you will likely have to do:

• Write and coordinate safe multi-step migrations
• Build and deploy the application
• Review others code and suggest enhancements
• Build simple, easy to use, responsive interfaces in Rails with progressive enhancement using Turbo / Stimulus.
• Write unit tests and system tests for new features
• Give input on architecture and simplifications that can be made
• Write custom JavaScript components that support more complex interactions like drag and drop, zoom, pan, etc.
• Debug software including tracking down performance issues
• Make refactorings to simplify feature development
• Write clear communicative asynchronous messages
• Collaborate 1:1 on design and user experience problems
• Improve deployment and infrastructure tooling
• Speak to customers or vendors to better understand the problem you're working on or to help with support issues
• Perform QA on features you've built

About you

We're looking for an experienced full-stack engineer that loves working with Rails 7 and Turbo. You should be able to back up your RoR, HTML, and CSS chops with strong JavaScript skills when the need arises. You should have solid fundamentals in linux, containerization, http networking, shell scripting, functional and imperative programming, SQL, ruby, rack, TLS, load balancing, query optimization, algorithmic complexity, and debugging.

To succeed you'll need to be a manager of one and take pride in your work. You must have strong intuition on usable elegant solutions and be good at collaborating without ego to find the best solution. 

In the past you've built scalable distributed systems and understand the common pit-falls when building distributed systems. You are comfortable setting up deployment infrastructure fit for purpose and push back against unnecessary over-engineering – you don't believe every startup requires Kubernetes. 

You read frequently and can confidently point to you favorite programming books. In addition to being a prolific reader,  you enjoy writing and have strong writing skills. 

You're comfortable getting on the phone with people and know that it's often the quickest way to get something done.

Finally, after thoughtful critical analysis, you subscribe to most of the 37 signals way of thinking about SaaS product development and business operations. This is incredibly important, as it is not the typical model for operating a software business, and you will find yourself questioning every decision if you're not already subscribed to many of their values and approaches. If you're not familiar with 37 signals, please at a minimum read ShapeUp and Getting Real before deciding whether this is right place for you.

Next Steps

If you're interested in the role, please send your resume and a thoughtful cover letter explaining why you're right for the role and what appeals to you about this role – without a thoughtfully written cover letter, expect no reply.

We look forward to reading your application!

About us

Occtoo is a fast-growing, remote-first Swedish startup, building a cutting edge data platform that helps companies like retailers and brands to instantly access and combine data and content from different sources without costly integrations to build digital experiences faster.

About the role

We are looking for experienced front-end developers to work on our flagship React application, implementing new product features to enable outstanding experiences for our customers.

This role is specifically for a front-end engineer with strong focus and expertise in building user interfaces. Expert-level knowledge of fundamental front-end technologies such as HTML and CSS is a must.

Our tech stack includes TypeScript, React, React Query, Radix UI, Stitches, and more.

What you'll do

• Implement interfaces and features for our web application with React
• Participate in product planning and collaborate with the team in defining product flows
• Work on our internal design system and component library
• Perform code reviews with other developers

Requirements:

• 5+ years of experience as a front-end developer (3 of those developed on a senior position)
• Expert-level knowledge of HTML and CSS
• Expert-level knowledge of JavaScript
• Experience with TypeScript
• Extensive experience with React and the ecosystem around it
• Experience with testing React applications
• Passion for good design and aesthetics

What we offer

• True work-life harmony – Flexible working conditions are a key success factor for members of our team.
• Work from anywhere – you will be part of a worldwide remote-first organization where digital collaboration is key.
• Coaching & feedback – you can communicate openly, collect and give feedback as we want to help each other become better versions of ourselves.
• Equality & Inclusion – You will be a valued member of our team and everyone will have the same opportunity to grow and develop.

Interviews will be held continuously, we’ll let you know if you’re invited to an interview or not. But, as a small team with a lot of applications to consider, we can’t give personal feedback on each application.

Only applications in English will be considered. We are looking forward hearing from you!

More info

Meet the Manager: everything you need to know about joining our remote Developer team, with Andreas Wellén

Salary and compensation

Benefits

🌎 Distributed team