Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10), SBT (UTC +11), GMT (UTC +0), CET (UTC +1), EET (UTC +2), MSK (UTC +3), AST (UTC -4), NST (UTC -3:30)

Position: Freelance Front-End Engineer

Duration: 1.5-3 months (with potential for extension)

Location: Remote (must have overlap with EST)

About Us:

We’re an award-winning design and technology studio that geeks out over the little things—details, interactions, and everything in between. We believe the magic is in the polish, and we love bringing beautifully crafted websites to life. Our team combines creativity and precision to build experiences that stand out, make people smile, and maybe even win some awards along the way.

Role Overview:

We’re seeking a talented Front-End Engineer to join our team for 1.5-3 month freelance project. You’ll be working with a collaborative team to develop visually stunning, high-performing websites using modern tools and technologies.

Our Tech Stack:

• Primary: Vue, Nuxt, SCSS, Sanity.io
• Additional: WordPress, Craft CMS, Laravel

What You’ll Do:

• Build responsive, pixel-perfect user interfaces from design prototypes.
• Implement animations and micro-interactions to elevate the user experience.
• Collaborate closely with designers and backend developers to ensure seamless functionality and design fidelity.
• Optimize sites for performance and accessibility.
• Contribute creative problem-solving ideas to refine the overall user experience.

What We’re Looking For:

• Strong front-end development experience with Vue, Nuxt, and SCSS.
• Familiarity with Sanity.io or similar headless CMS platforms.
• Bonus: Experience with WebGL for crafting interactive and immersive visuals.
• Familiarity with WordPress, Craft CMS, or Laravel is a plus.
• A sharp eye for detail and design, with a proven track record of building visually stunning, engaging websites.
• Proficiency in animations and micro-interactions using CSS and JavaScript(GSAP).
• Ability to work both independently and collaboratively within a remote team.
• Excellent communication skills and a proactive, solutions-oriented approach.

Why Join Us?

• Opportunity to work on well-designed, high-impact projects.
• Collaborative and supportive team environment.

If you’re passionate about front-end development and love crafting thoughtful, design-focused websites, we’d love to hear from you!

Who We Are:

Ethena Labs is building the first crypto-based reward-accruing synthetic dollar protocol. Arthur Hayes is a founding advisor and the team has deep experience across traditional finance and crypto engineering from firms such as Cerberus, Wintermute, Flow Traders, Deribit, Paradigm, GMX, Zircuit, Chainlink and Kaiko. We are backed by every major exchange and trading entities in the space.

What we are Doing:

We are building two interlinked products: a crypto-native synthetic dollar (USDe) and an Internet Bond (sUSDe) accruing rewards via a delta-neutral derivatives portfolio.

We believe creating a synthetic dollar which is not reliant on existing banking infrastructure is the single most important problem to solve and the largest opportunity in crypto today.

USDe will form the first part of a broader ecosystem of products we are building including fixed and floating rate Internet bonds and composable repo markets.

Join us!

We are looking for a Senior/Staff Security Engineer to join us on this exciting journey, ensuring the security and resilience of our platform as we continue to grow.

The ideal candidate will reside outside of the United States between GMT +/- 4 hours

As a Senior/Staff Security Engineer, you will be at the forefront of securing the next generation of decentralized financial technology. You will take ownership of building and maintaining our platform’s security infrastructure, working across both on-chain and off-chain components. Your work will protect our users and ensure the integrity of our systems in the rapidly evolving crypto and DeFi landscape.

This is an opportunity to make a meaningful impact by contributing to a key part of our platform. You will be involved in every layer of security, from threat modeling and incident response to developing automation tools that streamline our operations. You’ll work closely with our development, DevOps, and product teams, embedding security into the DNA of our products while staying ahead of emerging threats.

What You’ll Do

• Design, develop, and implement security architectures and features for both on-chain and off-chain components of the platform, ensuring defense against vulnerabilities and attacks.
• Identify and mitigate risks by performing threat modeling, security hardening, and vulnerability assessments across the full tech stack.
• Lead incident response efforts, acting as the primary point of contact for security incidents and coordinating with internal and external teams to resolve issues.
• Conduct regular penetration testing and forensic investigations, ensuring identified security weaknesses are addressed swiftly.
• Develop security tools and automation scripts to enhance the efficiency and effectiveness of our security operations.
• Work closely with development and DevOps teams to integrate security best practices into every stage of the software development lifecycle.
• Stay on top of emerging security trends, threats, and technologies, contributing innovative solutions to continuously improve our security posture.

What We’re Looking For

• 7+ years of hands-on experience in a security engineering or DevSecOps role, with demonstrated expertise in full-stack software security (back-end, front-end, and DevOps).
• Proficiency in designing and implementing robust security architectures for cloud-based systems, and strong experience in securing CI/CD pipelines.
• Ability to write clean, modular, and testable code
• Knowledge of design patterns and object-oriented programming concepts such as SOLID principles
• Experience in incident detection, forensic investigations, and leading security incident response.
• Strong understanding of security frameworks, principles, and best practices, with a proactive approach to risk management.
• Ability to effectively communicate security requirements and concepts to both technical and non-technical stakeholders.
• Experience building crypto custody solutions, utilising HSMs, multisig, and MPC architectures, is a strong plus.
• Bachelor’s or Master’s degree in Computer Science, Information Security, or a related field.
• Industry certifications such as CISSP, OSCP, Sec+, or similar are a plus.

Why Ethena Labs?

• Join a forward-thinking, crypto-native company with a mission to revolutionize decentralized finance.
• Work alongside a passionate and innovative team that values collaboration and creativity.
• Enjoy a flexible, remote-friendly work environment with opportunities for growth and learning.

If you subscribe to the mission of separating the dollar from the state, 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

Scope:

• Develop high quality code for execution in cloud infrastructure
• Write efficient code which manages a pipeline of tasks to be automated
• Support collecting, aggregating data generated by our contracts
• Deploy functional code that interacts with available contracts off chain
• Write functional documentation, design flow diagrams, and support PR reviews.
• Collaborate within the backend team, and contribute to audit processes

Requirements:

• Atleast 2 years of experience writing, testing and deploying in NodeJS
• Demonstrable experience in Solidity using web3.js
• Demonstrable experience running Hardhat or other tools in test, production environments
• Strong understanding of how EVM chains work including gas usage, staking
• Ability to work independently, and follow software development processes
• Good communication skills in writing/speaking in English

Nice to have:

• 3-5 years of software development experience including scripts in trading environments
• Ability to aggregate data feeds using GraphQL, on-chain sources
• Good understanding of web3.0 storage architecture
• Good understanding of trading bots, building regression models

Benefits:

• Remote work with a highly talented backend team in a dynamic, fast-growth startup
• Opportunity to innovate on a new space
• Partnerships will leading projects in Avalanche, so get to work on cutting edge of contract development
• Attractive compensation with upside potential

About VCRED

VCRED is building automation for staking, yield farming and leveraging arbitrage bots. Compared to traditional AMMs, our projects enable liquidity providers to earn yields without worrying about impermanent loss.

VCRED’s investors include Avalanche, Blizzard Fund, CMS Holdings among others. What started as a winning prototype for a hackathon by the founder is now a rapidly expanding decentralized team of 8 with 4 Full Stack Developers. Our team brings in an exceptional experience from a wide variety of backgrounds in Machine Learning, Smart contracts, web development, marketing & design.

We are launching soon on Avalanche and looking for an experienced backend developer to join our product focused team. This will be a 6+ month contract opportunity to support our launch, and deploy new features planned for our next phase as well.

The contract will be extended to a larger duration based on your performance on the job.

Hiring @ VCRED.io

FullStory is hiring a remote Staff Security Engineer. This is a full-time position that can be done remotely anywhere in the United States.

FullStory - Digital experience analytics, session replay, heatmaps.

About us

Pass App is on a mission to ignite financial freedom and true ownership for people everywhere. Each member of our team takes ownership and contributes a unique piece to our journey into the exciting realm of web3. Together, we craft more than just meaningful products and services—we create a lasting tangible impact in the real world.

We want you to join our search for greatness at the edge of what is technologically possible. Are you tired of the ordinary? Crave a challenge that sparks passion and purpose? We’d love to have you apply!

The role you’re applying for

As we aim to simplify the web3 experience, enhance user engagement through personalized recommendations, and take our users along in this journey of web3 awareness, we are leveraging cutting-edge AI technology to build a scalable web3 solution that abstracts away all the underlying complexity. With the expansion of our AI capabilities, we’re looking to onboard a Senior Data Scientist with a passion leveraging data to shape user-centric AI solutions in the rapidly evolving Web3 space. You will play a key role in building our recommendation systems and AI-assistant.

What you’ll be doing

• Perform advanced analytics and statistical modeling on on-chain and external (off-chain) data to derive actionable insights.
• Develop predictive models to forecast market trends, user behavior, and asset performance in the cryptocurrency space.
• Build and refine recommendation engines to enhance user experience, such as portfolio optimization suggestions, NFT recommendations, and tailored Web3 services.
• Collaborate with data engineers to ensure efficient data pipeline integration for real-time analytics.
• Design experiments and conduct A/B testing to validate the impact of recommendations and AI-driven decisions.
• Build AI agents that function as smart portfolio managers.
• Stay updated with emerging trends in blockchain analytics and data science methodologies.

What we’re looking for

• 5-7 years of strong background in building machine learning models and performing statistical analysis.
• Expertise in Python and data science libraries such as Pandas, NumPy, and Scikit-learn.
• Experience with big data platforms and query languages (e.g., SQL, Spark).
• Familiarity with time-series analysis and predictive modeling techniques.
• Ability to analyze large datasets from blockchain and Web3 platforms for sentiment analysis and behavioral patterns.

Nice to have:

• Familiarity with blockchain and Web3 ecosystems, including understanding of cryptocurrency markets.
• Experience with natural language processing (NLP) for extracting insights from social media or forums.
• Experience with building AI agents and the necessary guardrails for appropriate functioning.

We got you covered

Working remotely is more than just a benefit or a perk. We believe in the power of remote work to unleash creativity and passion. Join our globally remote team with 35+ different nationalities and enjoy the flexibility to work from anywhere in the universe. As long as you are available in the European working timezone.

Join our team and pursue your passions on your own terms, while we provide you with a competitive compensation package including attractive “crypto-native” bonuses, learning and development budgets, personal development plans and team retreats to fuel your web3 curiosity.

About us

Pass App is on a mission to ignite financial freedom and true ownership for people everywhere. Each member of our team takes ownership and contributes a unique piece to our journey into the exciting realm of web3. Together, we craft more than just meaningful products and services—we create a lasting tangible impact in the real world.

We want you to join our search for greatness at the edge of what is technologically possible. Are you tired of the ordinary? Crave a challenge that sparks passion and purpose? We’d love to have you apply!

The role you’re applying for

As we aim to simplify the web3 experience, enhance user engagement through personalized recommendations, and take our users along in this journey of web3 awareness, we are leveraging cutting-edge AI technology to build a scalable web3 solution that abstracts away all the underlying complexity. With the expansion of our AI capabilities, we’re looking to onboard a ML Ops Engineer to build cutting-edge AI/ML solutions in the emerging field of Web3, enhancing user engagement with personalized smart wallet features. You will play a key role in building our recommendation systems and AI-assistant.

What you’ll be doing

• Deploy and manage machine learning models for real-time recommendation systems and AI agents within the company’s smart wallet platform.
• Build robust, scalable, and low-latency ML deployment pipelines to handle real-time Web3 data streams.
• Optimize ML model inference times and integrate them seamlessly with APIs and backend systems.
• Design and maintain monitoring systems to evaluate deployed model performance and data drift.
• Collaborate with data scientists to convert experiments into production-grade solutions.
• Implement and maintain CI/CD pipelines for continuous model updates.
• Research and evaluate ML frameworks and tools for scalable deployment in a cloud-based environment.

What we’re looking for

• 5-7 years of experience working with ML deployment tools and frameworks like MLflow.
• Proficiency in Kubernetes, Docker, and cloud platforms such as AWS, GCP, or Azure.
• Expertise in API development and microservices for seamless ML integration.
• Knowledge of distributed computing for large-scale ML model deployment.
• Familiarity with model optimization techniques like quantization and pruning.
• Strong programming skills in Python, with experience in REST and GraphQL APIs.

Nice to have:

• Exposure to blockchain and Web3 technologies, especially handling on-chain/off-chain data for AI use cases.

We got you covered

Working remotely is more than just a benefit or a perk. We believe in the power of remote work to unleash creativity and passion. Join our globally remote team with 35+ different nationalities and enjoy the flexibility to work from anywhere in the universe. As long as you are available in the European working timezone.

Join our team and pursue your passions on your own terms, while we provide you with a competitive compensation package including attractive “crypto-native” bonuses, learning and development budgets, personal development plans and team retreats to fuel your web3 curiosity.

**Role Description:

As part of the Engineering team, your time will be spent collaborating with other back end

Here are some example projects that we have worked on recently:

• Enhance the purchase flow with additional payment options and a seamless checkout.
• Create an API to integrate with our mobile application.
• Integrate with AI to add functionality to our search algorithm

The engineering team has a remote-first culture. As such, you will be comfortable working

We’re after iniduals that are curious about the possibility of technology, are eager to learn,

**A great candidate will have:

• 2+ years developing back end applications with the Laravel framework.
• Enjoys taking a technical spec and building the functional parts to make it work.
• Experience with Git version control.
• Experience with Unit, Functional, or Integration Testing using tools like PHPUnit, Pest or Laravel Dusk.
• Experience with relational databases.
• Worked with integrating existing REST APIs and building new REST APIs.

**Role Description

As part of the Engineering team, your time will be spent collaborating with other front end

Here are some example projects that we have worked on recently:

• Build a custom audio player that includes the ability to track progress, expands to show additional details and allows users to easily explore our artist catalog.
• Enhance the purchase flow with additional payment options and a seamless checkout.
• Help maintain a beautiful custom React component library, including reusable components with tailored functionality and consistent design attributes.

The engineering team has a remote-first culture. As such, you will be comfortable working

We’re after iniduals that are curious about the possibility of technology, are eager to learn,

A great candidate will have:

• At least 2 years experience developing front end applications with React
• A love of Typescript and unit-tested React components.
• Highly skilled in HTML and CSS (including responsive design and cross-browser compatibility).
• Excellent communication skills (written and verbal).
• Pays attention to detail and overall application design.
• Enjoys taking a technical spec and building the functional pieces to make it work.
• Experience with GIT.
• Experience in Next.js, Vite, CSS in JS, and React Native would be a bonus.

Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), ART (UTC -3), UTC -4, UTC -4:30, UTC -3, UTC -2, GMT (UTC +0), CET (UTC +1), EET (UTC +2)

**What We Are Looking For

Your job would involve several engineering projects. We maintain a mobile app for one of our clients and you would be the lead engineer managing all aspects of feature development, bug fixing, performance optimization, reliability engineering and similar activities for the iOS mobile application. In addition, Learning Tapestry is developing an internal product relying on React Native. We would need help with basic bug fixes, code updates/maintenance, and minor features, in the short term. Over time, we hope the application is successful commercially, and you would be able to add more substantial features to meet customer demand. We also might need help in maintenance of an Android app, but this is more of an optional task.

A qualified candidate should have:

- Computer Science or Engineering degree (or other STEM degree, or an exceptional professional Software Engineer experience that is equivalent to such a degree)

- At least six years of Software Engineering experience

- Skills to write clean, self-explanatory code using S.O.L.I.D. and design patterns

- Ability to design new architectures and implement them in software

- Ability to communicate effectively in written and spoken English

- Ability to document your work in writing, suitable for other engineers to rely on it

- Ability to support and collaborate with other engineers, whether more junior or at your level

- Ability to work independently and efficiently

- Ability to collaborate with product managers and other non-technical staff to develop solutions

- Understand and apply TDD and similar approaches where appropriate

- Production mobile app debugging and optimization experience

- Experience in iOS development 

- Experience in React Native, or a willingness and ability to learn this framework

- Experience in Android development, or a willingness to learn the basics (optional)

- Ability to make small changes to API layer backend technology, whether Node, Ruby, Python, etc. (bonus)

Must have availability that overlaps with our clients at least 4 hours/day in New York (UTC -5) and at least 1 hour/day in California (UTC -8) working approximately 30-40 hours per week.

Please do not hesitate to apply if you do not match these requirements exactly but think you could be a good fit.

About You

You’re comfortable in a remote work environment, with team members from different time zones. You manage your own time well and are a self-starter. You have a distraction-free place you can use for work that offers reliable Internet access, either in your home or a local co-working facility. You are experienced and well-versed in productivity tools or can learn them easily, such as Google Workspace apps, Slack, and Harvest for time tracking.

You’re fluent in written and spoken English, suitable for an US English speaking audience to effectively understand you and vice versa. 

Please do not hesitate to apply if you do not match these requirements exactly but think you could be a good fit.

To Apply

Apply with your resume and a cover letter. In order to be considered for this role, please specify in your cover letter the hours and times that you expect to work in this role. Please specify these days and times as US Eastern time zone times.

Equal Opportunity

Learning Tapestry is an equal opportunity employer and encourages iniduals of all ethnic and racial backgrounds, sexual orientations, and gender identities to apply. We are also particularly interested in iniduals who have lived in or worked with underserved communities such as low-income, gender nonconforming, disabled, or indigenous peoples.

What We’re Looking For

We’re seeking a software engineer who loves building products and has experience shipping production-ready code. You’re a full-stack engineer who can set up a database, build beautiful interactions and enjoy building complex things. You’ll get to work alongside the CTO (Victor Kmita) and tech lead (Arpit Dubey), who will help you navigate the technical complexities of what you’re building.

Programming Languages

We’re looking for software engineers who are proficient in the following technologies:

• Typescript / React

• Node.js

• GraphQL

Requirements

• 5+ years of experience developing React and Node.js applications

• Advanced level of Javascript

• A good sense of UX patterns

• Experience building and shipping production ready code

Location

India, Remote

Relationship

We prefer contract-to-hire relationships so we can both get to know each other, but we’re also open to full-time employment for the right candidate.

How we work

• Distributed teamwork wherever you want.

• Most of our customers are based in North America. You’ll be expected to be available during the time of 8am - 10am PT for meetings, conversations, etc.. Most of our hiring will be focused in the Americas and Europe time zones.

• Asynchronous communication is the default - Linear for issues, Slack for conversations, Figma for design, Email for formal/external messages, Zoom for video, Github for eng.

• We meet weekly to check-in, but mainly work independently throughout the week. Each team member is responsible for getting feedback on their projects from the broader group.

• Default to no meeting. We want free time for focused work. We have 2 internal meetings across the company every week.

• We’re a hyper growth startup. This will not be the easiest job you’ll ever have, but our goal is to make it the most rewarding. We hope you will learn a lot and make some money along the way.

About Dock

What we’re building

Dock is a collaborative workspace for prospects and customers. With Dock, companies manage the entire customer journey from sales to success. Dock workspaces combine project plans and embedded multimedia content in a single workspace for customers. Sales teams use Dock to share sales content, enable buyer champions and manage the sales process. Customer

Success teams use Dock to onboard customers and manage ongoing relationships. Agencies and service firms use Dock to create client portals. Over time, we’re adding more features to help revenue teams collaborate with customers and each other. 

To learn more about Dock, we recommend reading and watching the following resources:

• Seed round blog post

• Techcrunch article

• Forbes article

• Video explainer

Dock is committed to equal treatment and opportunity in all aspects of recruitment, selection, and employment without regard to gender, race, religion, national origin, ethnicity, disability, gender identity/expression, sexual orientation, veteran or military status, or any other category protected under the law. Dock is an equal opportunity employer; committed to a community of inclusion, and an environment free from discrimination, harassment, and retaliation.

By clicking the "Submit Application" button below, you consent to Dock processing your personal information for the purpose of assessing your candidacy for this position.

Salary and compensation

Benefits

🌎 Distributed team

⏰ Async

💰 Equity compensation

We are seeking a Site Reliability Engineer to join our team to help streamline operations and maintain critical infrastructure. You’ll write custom code to automate operational tasks and support a fleet of nodes for multiple blockchain networks. You’ll also provide guidance and expertise to development teams to ensure their applications follow modern best practices. Your work will directly impact the health and stability of our L1.

About ZetaChain

ZetaChain is the first Universal Blockchain with native access to Bitcoin, Ethereum, Solana, and more, offering seamless UX and unified liquidity to the next billions of users. With its Universal EVM, ZetaChain empowers developers to build Universal Apps that operate natively across any blockchain, creating a fluid crypto ecosystem from a single platform.

• Thriving Ecosystem: 1000 dApps developed between testnet and mainnet, showcasing erse innovation and utilization.
• Engagement: With over a million community members, ZetaChain fosters a dynamic environment for engagement, and collaboration.
• Live on Mainnet: partnered with all major exchanges.
• Activity: Our network has over 4M unique addresses and growing fast!
• Well Funded: Raised over $27M!

Find out more about our ecosystem.

Find out more about our hiring culture: Dream Team Culture.

Why You Want To Work Here

• Impactful Role: Play a pivotal role in shaping the future of a leading blockchain protocol.
• Remote Flexibility: Enjoy the freedom and flexibility of a remote work environment, ensuring a work-life balance with quarterly team meet ups to get to know each other in person.
• Cutting-Edge Technology: Dive deep into the latest advancements in blockchain technology with ZetaChain’s innovative protocol.
• Continuous Learning: Stay updated with the rapidly evolving blockchain landscape, ensuring you’re always at the forefront of the industry.
• Commitment to Open Source: We are committed to supporting open source software and use high quality open source tools internally when possible.

Requirements

Our ideal candidate description is a wish list, not a checklist. We don’t expect every applicant to tick every box. If you have a strong alignment with many of the qualifications and a passion for learning, we’d love to hear from you.

• Experience:
  • 2+ year of Software Development
  • 2+ years of Infrastructure experience
  • 2+ years of Linux and Ansible experience
  • 2+ years of Kubernetes experience
  • Must play well with others, success is a team sport and at ZetaChain everyone participates!
  • Previous Startup Experience is important. We move much faster than your typical enterprise environment.
  • Security Mindset: constantly anticipating and strategizing against potential threats and vulnerabilities in any system or process.
• Languages: Go, Ansible, Python, Terraform, Bash
• Tech stack: Grafana, Linux, Docker, Kubernetes, Cosmos SDK
• Platforms: AWS, GCP, Bare Metal
• Location:
  • Remote (USA, Argentina, or EU)
• Job Responsibilities:
  • Write code to streamline operations
  • Build monitoring and dashboards to report on server, infrastructure, and web app health
  • Deploy and maintain blockchain nodes for ZetaChain, Ethereum, Bitcoin, etc
  • Manage infrastructure for web applications
  • Ensure all processes meet our security, performance, and reliability requirements
  • Participate in on-call rotation every month
• Bonus points:
  • Familiar with DevOps, DevSecOps, GitOps methodologies & best practices
  • Understanding of blockchain (Bitcoin, Ethereum, Cosmos); smart contracts (solidity), p2p networking
  • Experience with Go (Cosmos SDK, go-ethereum, btcsuite, Tendermint Core)

Who Would Be a Good Fit for This Role?

A candidate who is a coder at heart with a erse set of experiences. They should enjoy streamlining operations and building new services that include comprehensive monitoring.

• A seasoned developer with a solid foundation in software engineering and infrastructure
• A proactive problem-solver with a track record of ensuring system reliability and scalability, now ready to tackle the unique challenges of blockchain infrastructure.
• A creative thinker who is not only skilled in programming but also in building testing and observability tools to streamline development processes.
• Someone with substantial experience in building and maintaining robust, scalable backend systems.

Does this feel like the perfect fit for you or someone else you know? Reach out to Discord to get in touch with a team member.

Time zones: GMT (UTC +0), CET (UTC +1)

**Description

We’re an ambitious, remote-first travel scale-up, eager to grow our engineering team with outstanding product engineers. If you’re a passionate developer with a love for the outdoors and a talent for delivering exceptional user experiences, this is the opportunity for you!

**The Role

You’ll be part of a dynamic micro-team with a clear focus, bringing together engineering, product management, and design to work towards shared goals. Each team owns its mission, whether it’s helping adventurers find and book trips they’ll love or building tools for hosts and our internal team to manage bookings and logistics.

This is a full-stack role, where you’ll work on React/Next.js applications and supporting backend systems, such as search indexes, content management tools, and Django APIs. You’ll collaborate closely with teammates and stakeholders, taking ownership of challenges and delivering impactful products that make exploring the great outdoors easier and more rewarding.

**Why You’ll Love It Here

We’re driven by a shared passion for creating exceptional user experiences and solving meaningful problems. As part of a small, focused team, you’ll have the autonomy to shape impactful features and tools, while collaborating closely with others who are equally invested in delivering great results.

We embrace a culture of learning and improvement, constantly evolving how we work to suit the challenges we face. You’ll find a supportive, collaborative environment where ideas are valued, feedback is encouraged, and experimentation is part of our DNA.

**Key Responsibilities

• Understand and empathise with our users: We’re building more than just features; we’re crafting experiences. Develop a deep understanding of our users through interviews, experimentation, and data analysis, shaping products that truly enhance their adventures.
• Solve meaningful problems: Work with your micro-team to tackle impactful challenges across the customer journey. Whether you’re creating seamless booking flows or empowering hosts with tools they love, your work will make a real difference.
• Deliver high-quality software: Write code that’s reliable, flexible, and performant, while contributing to an architecture designed to evolve as we grow. Keep tech debt low without sacrificing our pace of innovation.
• Design user-first interfaces: Collaborate with designers to build clean, responsive, mobile-first UIs that scale beautifully and feel effortless for users.
• Ship often and safely: Continuous delivery is in our DNA. You’ll release changes regularly and confidently, learning from real user feedback to iterate and improve.

**Requirements

**Broad Technical Experience:

• At least 2 out of the following 3: 
• Proven experience with React/Next.js + Typescript
• Proven Experience with React Native and the native app deployment process
• Proven experience with Python and Django, including Django REST Framework(DRF) and PostgreSQL
• Plus 
• Experience with tracking & analytics tools
• Experience with feature flags and experimentation frameworks
• Experience integrating with a variety of services such as HubSpot, Contentful, Algolia and third party REST APIs
• Experience with practises and technologies that contribute to safe continuous delivery 
• TDD + Automated testing
• Pair programming
• Containerisation
• Build and deployment pipelines
• Monitoring

**Product Mindset:

• Driven by understanding our customers’ needs and creating solutions that deliver real value.
• Comfortable discussing and developing ideas with customers, designers, and stakeholders.
• Opinionated about features and the product roadmap.
• Will strive to identify and test an MVP, then learn and iterate. 

**Engineering Mindset

• Will take time to understand the problem and design the solution before executing.
• Metrics driven. Able to objectively measure the impact of solutions using experimentation frameworks.

**Builds Great UI:

• An appreciation for high quality UX/UI is essential.
• Can translate Figma prototypes to clean and responsive UI with your eyes closed (not literally).
• Builds with mobile-first in mind

Experience Level: Mid to senior (5+ years in industry)

**Benefits

• An entrepreneurial and creative environment where great ideas are actively encouraged, and taking responsibility for them is expected
• The warm fuzzy feeling that comes with knowing you are making a huge difference to small independent businesses, local economies and communities
• 38 days holiday per year (inclusive of public holidays) - to be used when you like
• Annual company performance-based bonus
• Flexible hours set up (40 hours p/w for full time roles), and a fully remote company
• Company-wide, adventurous meet-ups
• Experience what we do: everyone goes on a free MBA trip within their first year
• A £500 annual travel voucher to spend on an MBA trip/s
• 30% Employee discount, plus 15% friends and family discount for MBA trips
• Generous Pension scheme (UK employees only)
• Free access to private GP, and unlimited mental health support and counselling via our partner at BHSF.
• Budget to set up a remote working space and access to co-working spaces
• Supportive Maternity and Paternity Pay: we offer 16 weeks full pay if you’re the primary caregiver & 4 weeks full pay if you’re the secondary caregiver.

**What does the typical interview process look like?

Our hiring process is fully remote, and all interviews are done online. Every application is carefully read by a real member of the team (no AI screening here).

• Stage 1: A short automated coding assessment
• Stage 2: A ‘get to know each other’ interview, to find out more about your experience and see if we’re a good fit. (approx 30–45 mins)
• Stage 3: A technical assignment, plus preparation for a short presentation to be given in the interview.
• Stage 4: In-depth interview where we review your assignment, listen to your presentation, and take a look at some code with two members of the MBA team. (Approx 60–90 mins)

**Job ‘Need to Know’ details

• Preferred Start Date: Jan / Feb 2025
• Salary Range: £55-75k, depending on experience.
• Working Hours: a full time role is 40 hours per week, with core hours being 1000 - 1500 GMT (regardless of where you are based), and a flexible hours policy for the remaining time. We also welcome applicants from those wanting to work part-time, but we require 80% (32 hours) minimum.
• Location: you must be resident either in the UK or in Europe (max +2 hours GMT).
  Note: Contract and benefits will vary depending on which country you are based in - this will be discussed at an appropriate stage in the interview process.
• We are an equal opportunities employer and strongly encourage applications from a erse range of backgrounds and industries. Our flexible working arrangements are designed to support everyone in the team to achieve that important work/life balance in a way that works for their particular circumstances.

GitHub is hiring a remote Technical Writer II, GitHub Docs. This is a full-time position that can be done remotely anywhere in the United States.

GitHub - The world's leading software development platform.

Postscript is hiring a remote Senior Fullstack Engineer, Conversations AI. This is a full-time position that can be done remotely anywhere in North America.

Postscript - SMS marketing software for growing Shopify stores.

Title: Software Engineer II, Full Stack (Financial Engines)

Location: United States, Remote

Job Description:

Human Interest is on a mission to ensure that people in all lines of work have access to retirement benefits.

Nearly half of all working Americans are not saving enough for their future. Too often it’s because they are employed by a company that doesn’t offer a retirement plan. Human Interest is changing that by making it affordable and accessible for small and medium-sized businesses to offer employees a path to financial independence through retirement savings.

We’re a high-growth tech company changing the retirement industry. We’ve raised more than $700M in primary and secondary financings and are backed by a number of investors. Most recently, this includes funding from Marshall Wace and Baillie Gifford, as well as top investors such as BlackRock, TPG (The Rise Fund), SoftBank, Glynn Capital, NewView Capital, USVP, Wing, Uncork, and more.

Are you ready to join our amazing engineering team?

As an engineering organization, we seek to redefine the retirement services space with software that drives toward an effortless, efficient, scalable and highly reliable cloud based experience. Joining our team requires passion for ownership – after all, this is what enables our users’ success.

How we do it:

We value continuous improvement – we care about documentation, security, durability, not just throwing features over the wall. We help each other be better engineers – we leave things better than we found it. We aspire to collaborate seamlessly – we ensure our software is improving the customer experience.

About the Financial Engines team

The Financial Engines team enables the entire investment and retirement journey for a participant.

Our software systems provide the core functionality for participants to invest money efficiently and accurately, thus enabling them to achieve their target savings with financial security. Additionally our systems provide the core functionality to borrow or withdraw their money when they need it most.

The Financial Engines team is responsible for the software systems that manage core workflows responsible for investing into funds, managing cash and loans and moving money between accounts. Our goal is to provide participants an effortless experience while ensuring all operations are handled at high scale with accuracy. The Financial Engines transactions encompass the highest volume and most critical workflows in the entire company. Our products provide an investment experience that is highly scalable, accurate, timely and secure.

Our team regularly undertakes projects that are critical to the company’s success, often ranking as a top company initiative. We are excited to be growing our team in 2024 to seize new and exciting business opportunities. In 2024 and beyond we will develop new features and services from scratch that cater to the most critical actors in our system including administrators, participants and service partners. These features will enable the success of the company by unlocking new revenue, time savings and cost optimizations. We are one of the teams contributing to offerings that will provide significant new growth for the company.

About You

You are passionate about building highly scalable transaction processing and automation engines. You are knowledgeable about backend software development, cloud infrastructure, performance analysis and scalable database technologies (both SQL and NoSQL). You have strong technical skills in JavaScript or TypeScript, ReactJS, Node.js, GraphQL, and PostgreSQL. You thrive under pressure and are committed to delivering high quality software under deadlines. You are adaptable and embrace working in a quickly changing environment. You demonstrate a strong sense of responsibility and possess the capability to successfully lead projects characterized by unclear requirements. You are a highly collaborative team player who is willing to both learn from as well as coach your teammates. You are committed to continuous learning and improvement.

About the Role

As a highly impactful, hands-on, full stack engineer, you will lead challenging technical projects within the framework of an agile team. You will help build out our next generation horizontally scalable financial engine. You will collaborate with domain experts to design, build, test, and own systems and processes for servicing 401(k) plans and making our customers happy. As reliability and performance are key to earning our customers’ trust, you will build robust systems that are observable, maintainable, and scalable.

What you get to do every day

• • Build and maintain business-critical software to process and record customers’ retirement savings

• • Improve complex processes and systems to make them more robust, higher performance and require less human intervention

• • Collaborate with other engineers and stakeholders to share knowledge and build expertise

• • Write clean, high-quality code and tests while keeping the system fast and reliable

• • Develop and analyze monitors and tests to assess performance, scalability and reliability

• • Develop ownership over critical retirement workflows and domains

• • Make informed engineering tradeoff decisions

• • Delight internal and external stakeholders

• • Participate in development life cycle activities like analysis, design, coding, testing and production release

What you bring to the role

• • Minimum 5 years of professional experience building and maintaining full stack software

• • Experience building scalable technologies

• • Strong technical skills in JavaScript or TypeScript, ReactJS, Node.js, GraphQL, and PostgreSQL

• • Strong desire to learn, exchange feedback and grow – from our internal legacy and futuristic technical designs, to retirement domains and workflows that are critical for our business

• • Ability to think creatively, and share knowledge with others

• • Ability to write understandable, testable code with an eye towards maintainability

• • Proactive and empathetic mindset – you love to roll up your sleeves to fix problems for our customers

• • Completed formal training in computer science related discipline (Bachelors or Masters preferred)

Why you will love working at Human Interest

Mission – Highly collaborative startup dedicated to supporting employee engagement and growth. It’s an opportunity to help solve one of the biggest unsolved problems in America: saving for retirement.

Culture – Our operating principles define how we come together as a team to do our work. They reflect Human Interest’s unique view on what’s important and what’s right. Documenting this core aspect of our culture helps employees make good decisions on their own. It also helps candidates considering career opportunities critically evaluate whether they will thrive at Human Interest.

• • Customer obsession

• • Long-term orientation

• • Autonomous and accountable teams

• • An escalating bar for talent and performance

• • Fundamental optimism

Compensation – At Human Interest, there are a number of factors that are used to determine the appropriate pay range for each position. We take into account the cost of labor for each position in various markets across the US. The base salary for this position spans $160,000 – $185,000 and represents the minimum in our lowest geographic region to a maximum in our highest geographic region. The salary that we offer to a new employee within this range is based on their location within the US, their relevant job-related skills, and experience. At Human Interest, base salary is one component of the overall Total Rewards package. Depending on the position, additional compensation components such as bonus, commission, and equity may be offered. All of our employees are offered a robust suite of physical, financial and mental wellness benefits.

Benefits –

• • A great 401(k) plan: Our own! Our 401(k) includes a dollar-for-dollar employer match up to 4% of compensation (immediately vested) and $0 plan fees

• • Top-of-the-line health plans, as well as dental and vision insurance

• • Generous PTO and parental leave policies

• • Addition Wealth – Unlimited access to digital tools, financial professionals, and a knowledge center to help you understand your equity and support your financial wellness

• • Lyra – Enhanced Mental Health Support for Employees and dependents

• • Carrot – Fertility healthcare and family forming benefits

• • Candidly – Student loan resource to help you and your family plan, borrow, and repay student debt

• • Monthly work-from-home stipend; quarterly lifestyle stipend

• • Employee Resource Groups including Veterans, Lift Ev’ry Voice, Pride, LatinX, Families, and Women in Tech

• • Fun online and regional events and celebrations and department and company offsites

• The vast majority of our positions can be 100% remote

We’re a great place to work (but don’t take our word for it)

Here’s a list of our awards and accolades:

• • Certified as a Great Place To Work (2023-2024)

• • Fortune Best Place to Work in the Bay Area (2024)

• • Best Places to Work by Built In (2023-2024)

• • America’s Best Startup Employers by Forbes (2020-2022, 2024)

• • A Top Company by Y Combinator (2020-2023)

• Inc. Fastest Growing Companies (2021)

Human Interest is an equal opportunity employer. All applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran or military status, pregnancy, or any other characteristics protected under federal, state, or local laws.

We are committed to making every stage of our application process fully accessible to all iniduals. If you need a reasonable accommodation at any point in the process, please let us know at [email protected].

Please note Human Interest does not accept unsolicited resumes from any source other than directly from candidates. We will not consider resumes from vendors including and without limitation search firms, staffing agencies, fee-based referral services, and recruiting agencies.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider employment-qualified applicants with arrest and conviction records. We comply with CCPA guidelines.

Title: Fullstack Software Engineer II, Guide

Location: Remote

Type: Full-time

Workplace: remote

Category: Software Engineering

Job Description:

In the Guide organization, our mission is simple: to take the work out of getting the right care. We are transforming the healthcare experience by guiding members through their healthcare decisions, answering their medical and administrative questions, and scaling exceptional care. We are committed to creating a digital-first experience that automates and optimizes the delivery of navigational help, driving down costs while improving the member experience.

As a Fullstack Software Engineer in the Guide organization, you will play a critical role in transforming how members interact with healthcare. You will build and maintain products that streamline the process of getting fast, accurate answers to healthcare questions, helping us scale our care delivery while improving the member experience. Your work will directly impact our ability to solve healthcare problems efficiently, allowing our Care team to focus on what matters most: building relationships with and supporting members with complex needs.

Duties and Responsibilities:

• Collaborate closely with product managers to lead the technical planning and execution of innovative solutions that enhance the member experience, making healthcare navigation simpler and more efficient.
• Contribute across the full stack of web technologies, including frontend, API, and backend, to build and maintain scalable products that streamline healthcare interactions.
• Design and implement systems that integrate multiple services, ensuring seamless, fast, and reliable data flow to support accurate and timely healthcare guidance.
• Quickly address and resolve technical issues, while proactively investing in long-term solutions that improve the reliability and performance of our products.
• Identify areas of technical debt and work with cross-functional teams to influence the product roadmap with smart, scalable solutions that enhance system performance and maintainability.
• Participate in and contribute to technical decisions across the broader Guide Engineering organization, ensuring alignment with best practices and long-term goals.
• Champion software engineering best practices, including code quality, testing, and documentation, to promote a culture of excellence and continuous improvement across the team.

Qualifications:

• Proven track record of delivering scalable, reliable, high quality user experiences
• Analytical, problem-solving and troubleshooting skills
• Hands-on experience with fullstack development
• Experience creating and maintaining APIs (REST, GraphQL, etc.)
• Experience in our current technologies is a bonus: React, Go, GraphQL, Docker, AWS

Physical/Cognitive Requirements:

• Prompt and regular attendance at assigned work location.
• Ability to work shifts of at least 8 hours, 5 days per week.
• Ability to thrive in a fast-paced, high-intensity work environment.
• Ability to remain seated in a stationary position for prolonged periods.
• Requires eye-hand coordination and manual dexterity sufficient to operate keyboard, computer and other office-related equipment.
• No heavy lifting is expected, though occasional exertion of about 20 lbs. of force (e.g., lifting a computer / laptop) may be required.
• Ability to interact with leadership, employees, and members in an appropriate manner.

The United States new hire base salary target ranges for this full-time position are:

Zone A: $118,640 – $167,580 + equity + benefits

Zone B: $136,436 – $192,720 + equity + benefits

Zone C: $148,300 – $209,480 + equity + benefits

Zone D: $154,232 – $217,850 + equity + benefits

This range reflects the minimum and maximum target for new hire salaries for candidates based on their respective Zone. Below is additional information on Included Health’s commitment to maintaining transparent and equitable compensation practices across our distinct geographic zones.

Starting base salary for the successful candidate will depend on several job-related factors, unique to each candidate, which may include, but not limited to, education; training; skill set; years and depth of experience; certifications and licensure; business needs; internal peer equity; organizational considerations; and alignment with geographic and market data. Compensation structures and ranges are tailored to each zone’s unique market conditions to ensure that all employees receive fair and competitive compensation based on their roles and locations. Your Recruiter can share details of your geographic alignment upon inquiry.

In addition to earning a base salary, this role is eligible for a performance-based bonus. Details of the Annual Bonus Plan, including performance metrics, target incentives, and potential earnings, will be discussed during the interview process.

Benefits & Perks:

In addition to receiving a competitive pay, the compensation package may include, depending on the role, the following:

Remote-first culture

401(k) savings plan through FidelityComprehensive medical, vision, and dental coverage through multiple medical plan options (including disability insurance)

Full suite of Included Health telemedicine (e.g. behavioral health, urgent care, etc.) and health care navigation products and services offered at no cost for employees and dependents

Generous Paid Time Off (“PTO”) and Discretionary Time Off (“DTO”)

12 weeks of 100% Paid Parental leave

Up to $25,000 Fertility and Family Building Benefit Compassionate Leave (paid leave for employees who experience a failed pregnancy, surrogacy, adoption or fertility treatment)

11 Holidays Paid with one Floating Paid Holiday

Work-From-Home reimbursement to support team collaboration and effective home office work

24 hours of Paid Volunteer Time Off (“VTO”) Per Year to Volunteer with Charitable Organizations

Your recruiter will share more about the benefits package for your role during the hiring process.

About Included Health

Included Health is a new kind of healthcare company, delivering integrated virtual care and navigation. We’re on a mission to raise the standard of healthcare for everyone. We break down barriers to provide high-quality care for every person in every community – no matter where they are in their health journey or what type of care they need, from acute to chronic, behavioral to physical. We offer our members care guidance, advocacy, and access to personalized virtual and in-person care for everyday and urgent care, primary care, behavioral health, and specialty care. It’s all included.

—–

Included Health is an Equal Opportunity Employer and considers applicants for employment without regard to race, color, religion, sex, orientation, national origin, age, disability, genetics or any other basis forbidden under federal, state, or local law. Included Health considers all qualified applicants in accordance with the San Francisco Fair Chance Ordinance.

Title: Senior Full Stack Engineer

Location: North America – remote

Job Description:

Who We Are:

Alpaca is a fast-growing series B fintech company that’s raised over $120 million in funding.

And, of course, we are very enthusiastic about open source contributions as well as community building.

The Alpaca Team:

We have 150+ globally distributed (remote) team members who love to work from their favorite places in the world. We have team members based in the USA, Canada, Hungary, Japan, Brazil, Spain, Philippines, Nigeria, UK, and more! We love candidates who have a passion for making a global difference in financial services and technology, by impacting local communities and becoming a part of our hyper-growth company.

Your Role:

• Design highly scalable, mission-critical brokerage system
• Implement backend services and web applications
• Maintain good software quality and test coverage
• Participate in code reviews
• Troubleshooting on incidents and reported bugs

Things You Get To Do:

• you will play a pivotal role in architecting and developing web applications that push the boundaries of technology
• You will work closely with cross-functional teams to create elegant and scalable software solutions that meet our clients’ needs
• An unique opportunity to lead projects, mentor junior developers, and contribute to the overall technical strategy of our company

Who You Are (Must-Haves):

• Minimum 4 years of experience of full-stack development
• Experience with at least one modern programming language like React, GoLang, Python, etc. Our platform is based in Golang and React
• SQL or relational database skills
• Experience with NextJS is a plus
• Hands-on knowledge with Bash, Linux & Docker. Kubernetes experience is a plus
• Good understanding of the financial market
• Experience with major cloud platforms (AWS/GCP/Azure)
• Knowledge of Agile/Scrum methodologies
• Knowledge of clean code principles

How We Take Care of You:

• Competitive Salary & Stock Options
• Benefits: Health benefits start on day 1. In the US this includes Medical, Dental, Vision. In Canada, this includes supplemental health care. Internationally, this includes a stipend value to offset medical costs.
• New Hire Home-Office Setup: One-time USD $500
• Monthly Stipend: USD $150 per month via a Brex Card
• Work with awesome hard working people, super smart and cool clients and innovative partners from around the world

Alpaca is proud to be an equal opportunity workplace dedicated to pursuing and hiring a erse workforce.

Title: Senior Software Engineer I – Full Stack (Remote Eligible)

Location: Bellevue, WA, USA

Job Description:

Smartsheet is a tech company with a human story to tell. We’re here to empower teams to manage projects, automate workflows, and rapidly build new secure solutions, using simple no-code tools. We’re revolutionaries – so for us changing the way the world works is all in a day’s work.

In 2005, Smartsheet was founded on the idea that teams and millions of people worldwide deserve a better way to deliver their very best work. Today, we deliver a leading cloud-based platform for work execution, empowering organizations to plan, capture, track, automate, and report on work at scale, resulting in more efficient processes and better business outcomes.

You will report to an Engineering Leader located in our Bellevue, WA office, or you may work remotely from anywhere in the US where Smartsheet is a registered employer.

You Will:

• • Build scalable back-end services for the next generation of applications at Smartsheet (Kotlin, Java)

• • Solve challenging distributed systems problems and work with modern cloud infrastructure (AWS, Kubernetes)

• • Create and promote modern web UI development

• • Be a technical leader on our team, implementing features in React and integrating with back-end Kotlin/Java services running on AWS</li>
  • Take part in code reviews and architectural discussions as you work with other software engineers and product managers

• • Take a leading role in designing key areas of scalable, performant systems

• • Mentor junior engineers on code quality and other industry best practices

• • Forge a strong partnership with product management and other key areas of the business

• Enhance existing application code with new features and strike a balance when making technical decisions (build vs refactor vs simplify)

You Have:

• • 5+ years software development experience building highly scalable, highly available applications

• • 5+ years of programming experience with full stack technologies such Java, Kotlin, or React

• • 2+ years of experience with cloud technologies (AWS, Azure, etc.)

• • Experience developing, documenting, and supporting REST APIs

• • Experience with modern web technologies, front-end frameworks and integrating with back-end services

• • A degree in Computer Science, Engineering, or a related field or equivalent practical experience

• • Legally eligible to work in the U.S. on an ongoing basis

Current US Perks & Benefits:

• • HSA, 100% employer-paid premiums, or Buy-up medical/vision and dental coverage options for full-time employees

• • Stock – Restricted Stock Units (RSUs) for eligible roles

• • 401k Match to help you save for your future (50% of your contribution up to the first 6% of your eligible pay)

• • Monthly stipend to support your work and productivity

• • Flexible Time Away Program, plus Incidental Sick Leave

• • US employees are automatically covered under Smartsheet-sponsored life insurance, short-term, and long-term disability plans

• • US employees receive 12 paid holidays per year

• • Up to 24 weeks of Parental Leave

• • Personal paid Volunteer Day to support our community

• • Opportunities for professional growth and development including access to Udemy online courses

• • Company Funded Perks, including a counseling membership, local retail discounts, and your own personal Smartsheet account

• • Teleworking options from any registered location in the U.S. (role specific)

Smartsheet provides a competitive base salary range for roles that may be hired in different geographic areas we are licensed to operate our business from. Actual compensation is determined by several factors including, but not limited to, level of professional, educational experience, skills, and specific candidate location. In addition, this role will be eligible for a market competitive incentive opportunity and some roles may be eligible for a RSU stock grant upon accepted offer.

US Pay Range

$140,000—$200,000 USD

Get to Know Us:

At Smartsheet, we’ve created a place where everyone is welcome – people from all over the world, all backgrounds, all ages, all colors, and all beliefs working side by side. Here, everyone can make a difference and empower others to do the same. You’re encouraged to apply even if your experience doesn’t precisely match our job description-if your career path has been nontraditional, that will set you apart. At Smartsheet, we empower everyone, everywhere to change the way the world works-join us!

Equal Opportunity Employer:

Smartsheet is an Equal Opportunity (EEO) employer committed to fostering an inclusive environment with the best employees. It is our policy to provide equal employment opportunities to all qualified applicants in accordance with applicable laws in the US, UK, Australia, Germany, Costa Rica, and Japan. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information.

If there are preparations we can make to help ensure you have a comfortable and positive interview experience, please let us know.

#LI-Remote

Title: Fullstack Software Engineer, Community

Location: Remote United States

Job Description:

Whatnot

Whatnot is the largest livestream shopping platform in North America and Europe to buy, sell, and discover the things you love. We’re building the future of ecommerce, bringing together community, shopping and entertainment. We are committed to our values, and as a remote co-located team, we operate out of hubs within the US, UK, Ireland, Poland, and Germany today.

We’re innovating in the fast-paced world of live auctions from fashion, beauty, electronics to collectibles like trading cards, comic books, and even live plants. Whatnot has something for everyone.

And, we’re growing. Whatnot has been one of the fastest growing marketplaces and we’re hiring forward-thinking problem solvers across all functional areas.

Role

• As part of the Community team, you will build the social aspects of Whatnot that foster lasting connections between sellers and buyers. Meaningful connections are crucial for buyer retention and a primary driver for GMV.
• We focus on bringing surprise and delight to the center of our product experiences. We own the Live Experience, where sellers and users connect in real-time through purchasing, chat, and giveaways. Our latest product, Rewards Club, further empowers sellers to recognize their most loyal members in unique and engaging ways.
• As a member of our team, you will drive the development of new strategic products, scale our existing experiences, and prototype innovative ideas to shape our roadmap. You will create delightful products incorporating live video, real-time interactions, and dynamic components. Your role will involve creative problem-solving to balance development speed, product impact, and technical excellence.

Team members in this role are required to be within commuting distance of our San Francisco, Los Angeles, New York City or Seattle hub.

You

Curious about who thrives at Whatnot? We’ve found that low ego, a growth mindset, and leaning into action and high impact goes a long way here.

As our next fullstack engineer, you should have 4+ years of full-time software engineering experience in high growth startups, plus:

• Bachelor’s degree in Computer Science, a related field, or equivalent work experience.
• Web & Backend Expertise: Proven track record of building end-to-end scalable product experiences as a full-stack engineer. Experience with creating fluid, responsive user interfaces with seamless animations is a plus. Experience with Python, Elixir on backend, Next.js on web, and/or Postgres databases is a plus.
• Product Instinct: Excel at translating user needs to effective technical solutions.
• Problem Solving: Thrive in ambiguity and tackle challenging problems with creativity and autonomy.
• Team Leadership: Proactively improve the team environment and foster inclusive, supportive team culture.
• Ownership Mindset: Own projects holistically from inception to production and beyond. You are known for shipping high-quality products and features lightning-fast.

Compensation

For US-based applicants: $185,000 – $245,000/year + benefits + equity

The salary range may be inclusive of several levels that would be applicable to the position. Final salary will be based on a number of factors including, level, relevant prior experience, skills and expertise. This range is only inclusive of base salary, not benefits (more details below) or equity.

Benefits

• Flexible Time off Policy and Company-wide Holidays (including a spring and winter break)
• Health Insurance options including Medical, Dental, Vision
• Work From Home Support
• Home office setup allowance
• Monthly allowance for cell phone and internet
• Care benefits
• Monthly allowance on both food and wellness
• Annual allowance towards Childcare
• Lifetime benefit for family planning, such as adoption or fertility expenses
• Retirement; 401k offering for Traditional and Roth accounts in the US (employer match up to 4% of base salary) and Pension plans internationally
• Monthly allowance to dogfood the app
• Parental Leave
• 16 weeks of paid parental leave + one month gradual return to work *company leave allowances run concurrently with country leave requirements which take precedence.

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.

Drupal Developer (Full Stack)

Remote

Full Time

Mid Level

Zivtech is a Philadelphia based technology services firm that designs and builds innovative web products and applications. Our clients range from startups, to large non-profits, to Fortune 500 companies. We help mission-driven organizations adapt and benefit from change by using technology to light the path forward.

We are currently looking for a Drupal Developer to work with our distributed engineering team who is comfortable working in both back-end and front-end technologies. Zivtech has a flexible, but fast paced work environment, and we are seeking talented iniduals who are eager to contribute and learn.

As a Drupal Developer, you are expected work collaboratively with a team to invent and craft elegant software solutions to human problems. We expect that everyone at Zivtech is a self-educator and maintain up-to-date knowledge of the latest best practices. Team members work together to maintain documentation and keep everything running as smooth as possible.

Key Responsibilities

• Show initiative beyond knocking tasks off a list; you’re able to research and evaluate solutions, features, and related technologies that fulfill project requirements and anticipate future client needs
• Test assigned features to ensure proper functionality
• Working with the technical architect and team members to implement customer requirements and system requirements
• Responsible for breaking down complex tasks, completing them, and managing roadblocks by coming up with workarounds or grabbing others for help or insight as necessary
• Contribute to the common codebases and standards for your team
• Assist in identifying and validating test cases and can identify regression risks in their features

Required knowledge, skills, and experience

• 2+ years of experience designing and building web applications and solutions
• Self-educator
• A passion for delivery interesting software solutions to human problems
• Knowledge of the Drupal 8/9 CMS, including module and theme layer, and ability to create pragmatic custom technology solutions founded on Drupal best practice
• Knowledge of Git
• Excellent time management, problem-solving, and communication skills
• Familiarity with object-oriented PHP programming, including common design patterns
• Comfortable with reading API documentation and integrating with external APIs and systems
• Working knowledge of CSS, SCSS, HTML, Javascript/jQuery

Nice to have

• Experience with React & React Native
• One or more Acquia Drupal certifications
• Experience designing and maintaining a custom reusable component library and/or theme
• Familiarity with writing SQL queries
• Experience with the command line shell and tools like Drush

Additional considerations

• Salary range: $70-$90K
  • Salary commensurate with qualifications and experience
• COVID-19 policy: Zivtech’s building and office policy requires proof of vaccination for iniduals to enter or work on the premises.

Gruntwork is hiring a remote Golang Engineer - Open Source. This is a contract position that can be done remotely anywhere in Canada or the United States.

Gruntwork - DevOps as a Service.

Title: Senior Software Engineer, Backend (Financial Engines)

Location: United States, Remote

Job Description:

Human Interest is on a mission to ensure that people in all lines of work have access to retirement benefits.

Nearly half of all working Americans are not saving enough for their future. Too often it’s because they are employed by a company that doesn’t offer a retirement plan. Human Interest is changing that by making it affordable and accessible for small and medium-sized businesses to offer employees a path to financial independence through retirement savings.

We’rea high-growth tech company changing the retirement industry. We’ve raised more than $700M in primary and secondary financings and are backed by a number of investors. Most recently, this includes funding from Marshall Wace and Baillie Gifford, as well as top investors such as BlackRock, TPG (The Rise Fund), SoftBank, Glynn Capital, NewView Capital, USVP, Wing, Uncork, and more.

Are you ready to join our amazing engineering team?

As an engineering organization, we seek to redefine the retirement services space with software that drives toward an effortless, efficient, scalable and highly reliable cloud based experience. Joining our team requires passion for ownership – after all, this is what enables our users’ success.

How we do it:

We value continuous improvement – we care about documentation, security, durability, not just throwing features over the wall. We help each other be better engineers – we leave things better than we found it. We aspire to collaborate seamlessly – we ensure our software is improving the customer experience.

About the Financial Engines team

The Financial Engines team enables the entire investment and retirement journey for a participant.

Our software systems provide the core functionality for participants to invest money efficiently and accurately, thus enabling them to achieve their target savings with financial security. Additionally our systems provide the core functionality to borrow or withdraw their money when they need it most.

The Financial Engines team is responsible for the software systems that manage core workflows responsible for investing into funds, managing cash and loans and moving money between accounts. Our goal is to provide participants an effortless experience while ensuring all operations are handled at high scale with accuracy. The Financial Engines transactions encompass the highest volume and most critical workflows in the entire company. Our products provide an investment experience that is highly scalable, accurate, timely and secure.

Our team regularly undertakes projects that are critical to the company’s success, often ranking as a top company initiative. We are excited to be growing our team in 2024 to seize new and exciting business opportunities. In 2024 and beyond we will develop new features and services from scratch that cater to the most critical actors in our system including administrators, participants and service partners. These features will enable the success of the company by unlocking new revenue, time savings and cost optimizations. We are one of the teams contributing to offerings that will provide significant new growth for the company.

About You

You are passionate about building highly scalable transaction processing and automation engines. You thrive on building efficient and horizontally scalable software platforms. You are knowledgeable about backend software development, cloud infrastructure, performance analysis and scalable database technologies (both SQL and Nosql). You thrive under pressure and are committed to delivering high quality software under deadlines. You are adaptable and embrace working in a quickly changing environment. You demonstrate a strong sense of responsibility and possess the capability to successfully lead projects characterized by unclear requirements. You are a highly collaborative team player who is willing to both learn from as well as coach your teammates. You are committed to continuous learning and improvement.

About the Role

As a highly impactful, hands-on, senior engineer, you will lead challenging technical projects within the framework of an agile team. You will help build out our next generation horizontally scalable financial engine. You will collaborate with domain experts to design, build, test, and own systems and processes for servicing 401(k) plans and making our customers happy. As reliability and performance are key to earning our customers’ trust, you will build robust systems that are observable, maintainable, and scalable

What you get to do every day

• • Build and maintain business-critical software to process and record customers’ retirement savings

• • Improve complex processes and systems to make them more robust, higher performance and require less human intervention

• • Collaborate with other engineers and stakeholders to share knowledge and build expertise

• • Write clean, high-quality code and tests while keeping the system fast and reliable

• • Develop and analyze monitors and tests to assess performance, scalability and reliability

• • Develop ownership over critical retirement workflows and domains

• • Make informed engineering tradeoff decisions

• • Delight internal and external stakeholders

• • Participate in development life cycle activities like analysis, design, coding, testing and production release

What you bring to the role

• • Minimum 7 years of professional experience building and maintaining backend software

• • Experience building scalable backend technologies

• • You enjoy mentoring other engineers and helping them grow technically.

• • You often have become a key go-to person in your company, even on projects outside your project area.

• • Experience scaling database platforms (Nosql, SQL)

• • Strong desire to learn, exchange feedback and grow – from our internal legacy and futuristic technical designs, to retirement domains and workflows that are critical for our business.

• • Ability to think creatively, and share knowledge with others

• • Ability to write understandable, testable code with an eye towards maintainability

• • Proactive and empathetic mindset – you love to roll up your sleeves to fix problems for our customers

• • Completed formal training in computer science related discipline (Bachelors or Masters preferred)

Why you will love working at Human Interest

Mission – Highly collaborative startup dedicated to supporting employee engagement and growth. It’s an opportunity to help solve one of the biggest unsolved problems in America: saving for retirement.

Culture – Our operating principles define how we come together as a team to do our work. They reflect Human Interest’s unique view on what’s important and what’s right. Documenting this core aspect of our culture helps employees make good decisions on their own. It also helps candidates considering career opportunities critically evaluate whether they will thrive at Human Interest.

• • Customer obsession

• • Long-term orientation

• • Autonomous and accountable teams

• • An escalating bar for talent and performance

• • Fundamental optimism

Compensation – At Human Interest, there are a number of factors that are used to determine the appropriate pay range for each position. We take into account the cost of labor for each position in various markets across the US. The base salary for this position spans $185,000 – $220,000 and represents the minimum in our lowest geographic region to a maximum in our highest geographic region. The salary that we offer to a new employee within this range is based on their location within the US, their relevant job-related skills, and experience. At Human Interest, base salary is one component of the overall Total Rewards package. Depending on the position, additional compensation components such as bonus, commission, and equity may be offered. All of our employees are offered a robust suite of physical, financial and mental wellness benefits.

Benefits –

• • A great 401(k) plan: Our own! Our 401(k) includes a dollar-for-dollar employer match up to 4% of compensation (immediately vested) and $0 plan fees

• • Top-of-the-line health plans, as well as dental and vision insurance

• • Generous PTO and parental leave policies

• • Addition Wealth – Unlimited access to digital tools, financial professionals, and a knowledge center to help you understand your equity and support your financial wellness

• • Lyra – Enhanced Mental Health Support for Employees and dependents

• • Carrot – Fertility healthcare and family forming benefits

• • Candidly – Student loan resource to help you and your family plan, borrow, and repay student debt

• • Monthly work-from-home stipend; quarterly lifestyle stipend

• • Employee Resource Groups including Veterans, Lift Ev’ry Voice, Pride, LatinX, Families, and Women in Tech

• • Fun online and regional events and celebrations and department and company offsites

• • The vast majority of our positions can be 100% remote

We’re a great place to work (but don’t take our word for it)

Here’s a list of our awards and accolades:

• • Certified as a Great Place To Work (2023-2024)

• • Fortune Best Place to Work in the Bay Area (2024)

• • Best Places to Work by Built In (2023-2024)

• • America’s Best Startup Employers by Forbes (2020-2022, 2024)

• • A Top Company by Y Combinator (2020-2023)

• Inc. Fastest Growing Companies (2021)

Human Interest is an equal opportunity employer. All applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran or military status, pregnancy, or any other characteristics protected under federal, state, or local laws.

We are committed to making every stage of our application process fully accessible to all iniduals. If you need a reasonable accommodation at any point in the process, please let us know at [email protected].

Please note Human Interest does not accept unsolicited resumes from any source other than directly from candidates. We will not consider resumes from vendors including and without limitation search firms, staffing agencies, fee-based referral services, and recruiting agencies.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider employment-qualified applicants with arrest and conviction records. We comply with CCPA guidelines.

See more: https://humaninterest.com/disclosures

Title: REMOTE – Backend Typescript Developer (AWS Serverless)

ZIP/Postal Code

92618

Job Type

—

Category

Programmer / Developer

Req #

OCC-747764

Pay Rate

$70 – $88 (hourly estimate)

Job Description

A client located in Irvine, CA is seeking an AWS Serverless Developer to work 100% remote. This is a brand new and exciting project for a large quick service restaurant company. You will be working on other sub projects and with other teams but primarily working on this new initiative. The main technologies used will be AWS serverless, Lambda, API gateway and Dynamo DB. This role is 100% remote (ideally working PST hours) and will be at least 6 months long (potentially 12 months).

We are a company committed to creating erse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to [email protected].

To learn more about how we collect, keep, and process your private information, please review Insight Global’s Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ .

Required Skills & Experience

2+ years of experience doing backend AWS serverless development

2+ years of backend development with Typescript

Experience with AWS Lambda, API Gateway, DynamoDB and SQS

Familiarity with the Serverless Framework (for infra as code) and GitLab for repo and CI/CD

Nice to Have Skills & Experience

Experience with Eventbridge (buses), step functions, CDK, Rout53, SES, Cloudwatch dashboards and Retool

Experience working in smaller teams

Benefit packages for this role will start on the 31st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.

Title: Staff Software Engineer (Backend) – Growth

Location: United States

Job Description:

At BILL, we believe in empowering the businesses that drive our economy. By replacing outdated financial processes with innovative tools, we help businesses—from startups to established brands—make smarter decisions and gain control of their operations. And we don’t stop there: we’re creating the future of financial automation so businesses can spend more time on what matters.

Working here means you become part of a vision-driven team that’s ready to tackle challenges and build cutting-edge solutions. We value purpose, drive, and curiosity—and we thrive in a fast-paced, ever-changing environment. Whether in one of our offices in San Jose, CA, Draper, UT, or working remotely, BILLders collaborate to deliver real impact for businesses that need more time in their busy weeks.

At BILL, we listen, learn, and lead—fostering collaboration and a drive for continuous growth. We’re committed to building a erse and inclusive workplace that values each person’s unique skills and experiences. Even if you don’t meet every requirement, we’d love to hear from you—you might be just what we’re looking for, whether in this role or another.

Let’s give businesses more time for what matters.

Make your impact within a rapidly growing Fintech Company

The Growth Engineering team focuses on the Signup, Onboarding, Retention experiences for new BILL customers, as well as pricing, product packaging and monetization. The team works closely with the Sales and Marketing teams and optimize the first time experiences for our customers and drive towards directly impacting revenue, unit growth and feature engagement within the product. The team uses Angular/React and Java in their day to day development and are heavily focused on building and deploying high quality, high performance features that improve experiences for BILL customers.

We’d love to chat if you have:

• 8+ years of development experience with a bachelors, or 5+ years of experience with masters in relevant field
• Experience working on large scale, complex applications using Java, AWS and modern JS frameworks
• Experience working with REST API development
• Familiarity with databases (ElasticSearch, MySQL, Oracle or any Cloud DB)
• Expertise with using AWS services to build microservices
• Excellent teamwork and communication
• Ability to gain alignment across cross-functional boundaries
• Ability to challenge the norm and develop microservices from a monolith
• Passion for great products and building great experiences, proven ability to take the product through all stages of development from concept to launch at scale
• BS/MS in Computer Science or a related field

Nice to Have:

• Knowledge of best practices & patterns for large scale applications in JavaScript
• Test Driven Development (TDD) methodology, functional programming style. Playwright or Cypress testing experience a bonus.
• Experience with dev tools like Splunk, Datadog, Mixpanel, LaunchDarkly etc.
• Some experience in Angular, React, etc.

What’s in it for you?

Redefining how businesses automate their work is a fast-paced, exciting, and fun environment. But we also have benefits and perks to ensure the magic isn’t only experienced by our customers, but by our employees as well.

Here is a preview of some of the amazing benefits here at BILL:

• 100% paid employee health, dental, and vision plans (choose HMO, PPO, or HDHP)
• HSA & FSA accounts
• Life Insurance, Long & Short-term disability coverage
• Employee Assistance Program (EAP)
• 11+ Observed holidays and wellness days and flexible time off
• Employee Stock Purchase Program with employee discounts
• Wellness & Fitness initiatives
• Employee recognition and referral programs
• And much more

BILL is an Equal Opportunity Employer that values ersity and inclusion. We believe our best ideas come from the unique stories, perspectives, and experiences of our team members. We welcome people of all backgrounds, abilities, and identities to bring their authentic selves and contribute to our culture.

Our Applicant Privacy Notice describes how BILL treats the personal information it receives from applicants.

Title: Front End Engineer (Contract)

Location: United States

Job Description:

At NerdWallet, we empower consumers to make smart financial decisions. Our Brand Studio team is dedicated to creating compelling digital experiences that resonate with our audience. We’re looking for a talented Front End Engineer to help us contribute to NerdWallet’s brand and business results via your technical expertise. Projects include but are not limited to building an internal landing page publishing tool, enhancing our homepage surface, and supporting custom marketing initiatives with both static and dynamic web/mobile web experiences. If you’re excited to build user-centric tools and enhance our digital presence, we’d love to hear from you!

As a Front End Engineer on the Brand Studio team, you will play a crucial role in developing and optimizing user-facing features. You will collaborate closely with designers, copywriters, product managers, and other engineers to create responsive, accessible, and visually appealing landing pages and highly performant, user-centric web applications. Your expertise will directly contribute to enhancing our marketing efforts and improving our overall user experience.

Where you can make an impact:

• • Develop and Maintain Features: Build and maintain the internal landing page publishing tool, ensuring it is user friendly and efficient for the creative and marketing teams.

• • Homepage Optimization: Collaborate with stakeholders to enhance the homepage surface, focusing on performance, accessibility, analytics reporting, and responsive design.

• • Custom Marketing Initiatives: Work on various marketing projects, implementing custom features and optimizing front end performance.

• • Code Quality & Best Practices: Ensure high quality code through best practices in coding standards, testing, and documentation.

• • Collaboration: Work closely with designers and product managers to translate wireframes and design prototypes into functional, performant, high-quality code.

• • Stay Current: Keep up-to-date with emerging front end technologies and trends to continuously improve our tools and processes.

Your experience:

We recognize not everyone will meet all of the criteria. If you meet most of the criteria below and you’re excited about the opportunity and willing to learn, we’d love to hear from you.

• • Experience: 3-5 years of experience in front-end development, with a strong portfolio of web applications and projects.

• • Technical Skills: Proficiency in HTML, CSS, JavaScript, and modern frameworks (e.g., React, Vue.js, Angular). Experience with Next.js is highly preferred.

• • Responsive Design: Solid understanding of responsive design principles and experience with CSS preprocessors (e.g., SASS, LESS).

• • Performance Optimization: Knowledge of performance optimization techniques and tools for web applications.

• • Team Player: Excellent communication skills and the ability to collaborate effectively within a remote team via tools like Slack.

• • Problem Solver: Strong analytical and problem-solving skills with attention to detail.

Where:

• • This role will be remote (based in the U.S.) or Canada.

Pay Transparency & Contract Details:

• • The hourly rate for this position is $48.50/hour

• • This is a W2 contract role hired by Magnit

• The estimated schedule for this engagement would be 40 hours per week from January-December

#LI-Remote

#LI-4

Title: UI Frontend Developer

Location: United States

Job Description:

About the Role:

We are seeking a highly skilled and experienced UI Frontend Developer to join our dynamic team. The ideal candidate will have a strong background in web development, with extensive experience in HTML and JavaScript. As a UI Frontend Developer, you will play a crucial role in designing and implementing user interfaces that are both visually appealing and highly functional.

Specific responsibilities:

• • Develop and maintain high-quality web applications using HTML, CSS, and JavaScript.

• • Partner closely with business peers in the implementation of new landing pages, content assets, and A/B tests

• • Collaborate with designers and backend developers to create seamless and responsive user interfaces.

• • Optimize web applications for maximum speed and scalability.

• • Ensure the technical feasibility of UI/UX designs.

• • Conduct code reviews and provide mentorship to junior developers.

• Stay up-to-date with the latest industry trends and technologies to ensure our applications remain cutting-edge.

What you’ll need:

• • Proven experience as a web developer with a strong focus on frontend development.

• • Proficiency in HTML, CSS, and JavaScript.

• • Experience with CMS platforms such as Contentful, Builder.oi, or Sitecore

• • Experience with modern JavaScript frameworks and libraries (e.g., React, Angular, Vue.js).

• • Strong understanding of responsive design principles and cross-browser compatibility.

• • Excellent problem-solving skills and attention to detail.

• • Ability to work independently and as part of a team.

• • Strong communication and collaboration skills.

Compensation, Benefits, & Additional Details

At Health-E Commerce, our goal is to provide an offer that supports growth potential within the role and allows for future salary progression. Final compensation is evaluated on various factors which include but aren’t limited to experience, skills, internal equity among peers, and geographic location.

• • Compensation: $90,000 – $110,000

• • Discretionary Annual Bonus Eligibility: Up to 10%

• • Medical, Dental, Vision, and 401K with a company match

• • Dependent Care, FSA & HSA accounts

• • Paid Parental & Bonding Leave

• • Flexible PTO & office closure on all major holidays

• • Monthly wellness & internet reimbursements

• • Professional development including certification support & leadership coaching

• • Mental Health resources

• • 100% remote within the United States

• • Must be able to work EST hours

LifeAnalytics Co,,, Ltd.

Recruiting full stack and image processing researchers (life science/digital pathology field)

[Job details]

• Analysis and processing of microscopic images in life science and digital pathology

• Development and optimization of web-based image analysis applications

• Research and development of new algorithms using data-driven research methods.

• Collaboration with researchers inside and outside the team.

【Qualification requirements】

• 3+ years of experience in computer science, image processing, or related field.

• Experience in developing image analysis software

• Knowledge of programming languages (react, Python, C++, etc.)

• Experience with machine learning and deep learning is a plus.

• Communication and teamwork skills.

• Highly Knowledge of open stack

[Work location]

• Fully remote work

[What we offer]

• Career advancement opportunities

【Application method】

• Please send your resume and cover letter to [Recruiter's email address].

LifeAnalytics,,,Co.LTD is looking for passionate researchers who will use cutting-edge technology to pioneer the future of rice science and digital pathology.

The Role:

The Nimbus team is looking for a Senior Engineer who will take ownership of Developer Experience. Someone who enjoys researching new technologies and building products for the decentralized web while being amid Open Source Libraries and P2P networks. This means writing cool products in Nim for Ethereum and Web3, crafting documentation and SDKs, plus representing the team at developer conferences and online events.

Nimbus is a research team that focuses on developing an Ethereum client and library. We believe that the largest deployment of Ethereum will potentially be on embedded systems and Nimbus is designed to perform well on embedded, mobile and generally resource-restricted devices.

Building the stack from the ground up, we’re translating the latest Ethereum research into practical, performant and reusable libraries to provide fertile exploration ground for further R&D. Check our latest update!

Responsibilities:

• Lead the effort to create a powerful developer experience around Nimbus, both as a library and as an RPC backend.
• Respond to community needs & requests, transforming them into concrete specifications and products or features.
• Be the face of our developer community, represent Nimbus at conferences and online events.
• Create powerful documentation and SDKs.
• Support evangelizing Nimbus as the Ethereum consensus client for mobile devices and embedded systems within the Open Source community.

You will ideally have:

[Don’t worry if you don’t meet all of these criteria, we’d still love to hear from you anyway if you think you’d be a great fit for this role!]

• Interest in open data, blockchain and decentralization.
• 5+ years of professional experience in software engineering.
• Experience with Rust or C/C++, and curiosity about dynamic languages.
• Background in (embedded) systems programming, p2p technologies.
• Familiarity with modern cryptography.
• Experience with APIs, SDKs and crafting documentation.

Bonus points:

• Experience working for an open-source organization.
• Ideally, you’ll have some Nim/Rust/C++ related GitHub projects to make it easier for us to evaluate your skills.
• Basic knowledge of the lexing, parsing and semantic checking passes applicable to a compiler.
• Experience with Nim.

Hiring process:

• Interview with our People Ops team.
• Technical Interview with team members from the Nimbus team.
• Technical Interview with the Nimbus Lead.

[The steps may change along the way if we see it makes sense to adapt the interview stages, so please consider the above as a guideline. We’re looking for you to join our team as soon as possible].

Compensation:

We are happy to pay in either 100% fiat or any mix of fiat and/or crypto.

About us:

Avara builds innovative products leveraging blockchain technologies. Avara’s suite includes the Aave Protocol, along with the native stablecoin GHO, Lens, an open social network, and Family, a design-first mobile crypto wallet. Avara’s vision is to build a people-powered internet that benefits all.

Our culture:

Having cultivated a thriving, collaborative culture, our team is kind, welcoming and passionate about what we are building. We celebrate differences and seek to develop and retain the most talented people from a erse candidate pool from all over the world. No matter where you are based, no ghost will be left behind and we appreciate every moment we get to work and have fun together.

About the role:

As a Smart Contract Security Researcher at Avara, you will play a critical role in enhancing the security and robustness of our smart contracts across our ecosystem, including Aave, GHO, and Lens. This role focuses on internal audits, vulnerability research, and developing innovative approaches to secure our protocols. Your work will directly impact the safety and trust of our products within the Web3 space.

How you can make an impact:

• Conduct thorough security audits and reviews of Avara’s internal smart contracts and protocols, identifying vulnerabilities and proposing fixes
• Perform in-depth research to enhance the security of blockchain systems, protocols, and infrastructure within our ecosystem
• Implement and evaluate formal verification techniques to ensure the correctness and safety of smart contracts
• Develop tools and frameworks to enhance the security of smart contracts and the broader ecosystem
• Develop strategies and proposals to improve the readability, usability, and security of codebases by introducing best practices
• Conduct exploratory research into emerging blockchain technologies and cryptographic protocols to preempt potential threats
• Work collaboratively with internal teams to implement and document secure coding practices
• Proactively identify trends and new vectors in blockchain security to protect our systems against new and future threats

Let’s connect if:

• Proficiency in Solidity and experience with public Ethereum or EVM-based blockchains
• Strong experience with smart contract development tools such as Foundry, Hardhat, or similar frameworks
• Experience with fuzz testing, static analysis tools, or other security-focused tooling
• Strong analytical and problem-solving skills with attention to detail
• Ability to work independently, take initiative, and deliver results with minimal supervision
• Passion for blockchain technology and the principles of decentralisation
• Previous experience performing code reviews and vulnerability assessments within web3
• Participated in web3 security competitions and audits
• Discovered vulnerabilities or bugs in any web3 projects

Haven’t quite met all the criteria? Let’s not miss out on the chance to speak. Whilst you might not meet every single requirement, you might bring other, more exciting skills to the companies!

Equal opportunity statement:

Avara celebrates ersity and view each and every team member as a separate inidual with their own unique identity. No matter your race, religion, gender, ethnicity, age, (dis)ability, sexual orientation or even the wallet you use, we welcome you at Avara.

As an equal opportunities employer, we take accountability and believe in everyone’s potential to build, create and inspire changes. With a mission to build a erse workforce, we are proud to foster a working environment in which everyone can feel safe and valued for who they are.

Mozilla is hiring a remote Senior Front-End Engineer, Firefox. This is a full-time position that can be done remotely anywhere in Canada or the United States.

Mozilla - Non-profit champions of the Internet.

Tackle is hiring a remote Marketplace Support Engineer. This is a full-time position that can be done remotely anywhere in Canada or the United States.

Tackle - Enterprise cloud commerce.

Title: Senior Software Engineer, Big Data

Location: Palo Alto United States

Job Description:

We offer a hybrid work environment. Most US-based positions can also be performed remotely (any exceptions will be noted in the Minimum Qualifications below.)

Who We Are:

ZipRecruiter is a leading online employment marketplace. Powered by AI-driven smart matching technology, the company actively connects millions of all-sized businesses and job seekers through innovative mobile, web, and email services, as well as through partnerships with the best job boards on the web. ZipRecruiter has the #1 rated job search app on iOS & Android.

About the Team:

Were looking for software engineers who can handle the volume of data created by billions of interactions within our ecosystem. This enables the machine learning and analysis capabilities required of a growing distributed system.

At ZipRecruiter, were looking for software engineers who are passionate about building an intuitive experience for our marketplace of job seekers and employers. Our stack is complex and we prioritize cutting-edge smart match technology, innovation, and cross functional collaboration. Our teams have a unique opportunity to work at scale – build effective, data driven applications, stream and batch data processing, and develop ML infrastructure – all to help connect people to their next great opportunity.

About the Job:

• Build data processing and exploration pipelines along with ML infrastructure to power our intelligence using tools like Spark and Flink
• Take part in the full life cycle of user-facing applications at scale, from design to implementation, testing and production
• Develop a strong understanding of the business, industry, codebase, and/or systems

Minimum Qualifications:

• 3+ year of professional software development experience with a focus on big data technologies
• Experience with Hadoop, Spark, Hive, and/or other big data technologies
• Comprehensive computer science fundamentals in coding, object-oriented programming, data structures, and algorithms
• Experience with containerization technologies like Docker and/or Kubernetes

Preferred Qualifications:

• 5+ year of professional software development experience, with a focus on big data technologies
• BS/MS/PhD in Mathematics, Computer Science, Physics, related technical field or equivalent practical experience
• Experience with data integration tools like Apache Kafka, Flume, and NiFi
• Familiarity with data storage technologies such as Delta Lake, HBase, Cassandra, and MongoDB
• Familiarity with Apache Hudi, Apache Beam, Apache Flink, Google Cloud Dataflow, Amazon Kinesis Data Analytics, and/or Azure Databricks

As part of our team youll enjoy:

• Competitive compensation
• Exceptional benefits package
• Flexible Vacation & Paid Time Off
• Employer-matched 401(k) plan

#LI-Remote

The US base salary range for this full-time position is $105,000-$145,000. Our salary ranges are determined by role, level, and location, and the range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations. Within the range, inidual pay is determined by work location, role-related knowledge and skills, depth of experience, relevant education or training, and additional role-related considerations.

Depending on the position offered, equity, bonuses, commission, or other forms of compensation may also be provided as part of a total compensation package, in addition to a full range of medical, financial, and other benefits.

ZipRecruiter is proud to be an equal opportunity employer and provides equal employment opportunities (EEO) to all employees and applicants without regard to race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity or genetics.

Company Description

ZipRecruiter is the fastest growing employment marketplace. We have helped over 1 million businesses and 100 million job seekers find their next perfect match through partnerships with the best job boards on the web, curated email alerts, award-winning mobile apps, and the world’s best search algorithm for jobs.

Location: 100% Remote 

Compensation: We pay local rates that are at or above the market + Shares 0.001% - 0.05% + Generous Benefits. We share this philosophy with GitLab.

**

Secfix automates security compliance for SMBs in Europe. We help SMBs automate ISO 27001, GDPR, TISAX, and SOC 2 fast and easy. Our platform integrates with a company’s tech stack (like AWS, Azure AD, Jira, etc.), automatically extracts the data needed for compliance, and creates a checklist to become and remain compliant. 

About Our Team

We’re a fun, close-knit team on a mission to automate security and compliance for modern companies and become the European compliance automation leader. Our trajectory is fueled by top investors, including Octopus Ventures, Neosfer (Commerzbank), founders of Signavio and many more angels.

We are a team of 16 (and growing!) with founders passionate about Y Combinator product principles and building a great remote culture. We are solving a real need with a huge $97bn market and the future is very bright.

Role responsibilities

• Trouble-shoot and resolve the most complex technical issues as the final escalation point in our Support Team
• Develop a deep understanding of our product capabilities, integrations, configurations messaging, partner ecosystem, and competitive landscape.
• Communicate directly with users and listen carefully to prospects and customers to provide market feedback to the product team and help prioritize functionality needed to drive sales opportunities
• Build product examples, documentation, and other critical resources for our customers
• Lead initiatives to establish Support Engineering best practices and implement new tools
• Cultivate an environment of teamwork, openness, creativity, and continuous improvement

About you

• You have 2-5 years of customer-facing, technical experience as a support engineer, product engineer, solutions engineer, or similar - ideally within a B2B SaaS environment.
• 1-3 years of backend experience. Professional experience with Java Spring Boot, Typescript and PostgreSQL and a desire to expand those skills. Be familiar with REST API development and service integrations.
• You have hands-on experience with cloud platforms: AWS, Google Cloud, Microsoft Azure, Operating Systems (Windows, MacOS, Linux) and cloud application architecture.
• You’re familiar with Zendesk or other ticketing software.
• You’re an expert problem solver - you can solve complex problems within a fast-paced startup environment. 
• You have a calm and patient demeanor, especially when faced with challenging customer interactions.
• You’re hands-on with an ownership mindset. You’ve owned end-to-end processes, from research right through to updating knowledge base documentation.
• Excellent written and verbal communication in English. Both - with customers in a chat and when creating and maintaining beautiful and clear knowledge base articles.
• You’re hard working, and excited about getting your hands dirty in a startup environment.
• You learn fast - you’re not afraid to learn and fully implement a new technology

What We Offer

• Remote Work: 100% remote work with a virtual office in Gather.
• Competitive Salary: Industry-competitive local salaries.We pay local rates that are at or above the market. We share this philosophy with GitLab.
• Equity: Generous equity package – we’re all owners of Secfix and beneficiaries of our collective success.
• Holidays: 26 days holiday + local public holidays.
• Health Insurance: Comprehensive health coverage.
• Development Budget: €1,000 annual personal development budget.
• Workspace Budget: Remote workspace budget and access to co-working spaces.
• Annual Retreat: Annual retreat to build connections and inspire ideas (this year we’re headed to Milan!).
• Tech Equipment: Latest tech equipment (MacBook, monitors, headphones).
• Company Events: Company-wide events to build relationships and have some fun!
• Mentorship: We are backed by top VCs and accelerators and have direct access to world-class mentors.

Interview Process

1. 20-30 min intro call with Talent team
2. Take-home Task and technical presentation
3. 2h final "Virtual on-site" where you'll meet the team and co-founders on Gather

Sometimes we might split one larger interview into small separate calls, to offer you faster availability.

Please note: We are an equal-opportunity employer and remote-only company. We work in sync using Gather as our virtual office. As a small fast-growing company, we believe in the need for an in-sync component of daily communication and therefore cannot support 100% asynchronous work. Read more about our Remote Culture here.

About Us

Revelator is a leading provider of business solutions for the music industry. Our all-inclusive music distribution platform, API, protocol, and web3 infrastructure, enhances efficiency in music distribution, financial reporting and simplifies royalty operations. We offer a wide range of services, including catalog management, supply chain, income tracking, rights management, and business intelligence. By leveraging our innovative solutions, music businesses can easily navigate the evolving landscape and capitalize on new opportunities.

The Role

We are looking for a skilled Angular Front End Developer to join our team. In this role, you will be responsible for developing and implementing user interface components using Angular concepts and workflows. You will work closely with our design team to translate UI/UX design wireframes into high-quality code, ensuring the best possible performance, responsiveness, and reliability of the application.

Responsibilities:

• Collaborate with cross-functional teams to analyze, design, and ship new features for web applications.

• Develop responsive web interfaces, ensuring optimal performance, accessibility, and user experience.

• Write clean, maintainable, and efficient code.

• Work closely with product owners and stakeholders to gather requirements and define project specifications.

• Collaborate with back-end developers and web designers to improve usability and meet product objectives.

• Stay updated on emerging technologies and industry trends to ensure the team utilizes the best practices.

• Conduct code reviews to maintain code quality standards within the team.

Requirements:

• Strong proficiency in Angular, with a deep understanding of Angular ecosystem - at least 5 years of experience.

• Strong understanding of JavaScript, HTML5, and CSS3.

• Proficient in TypeScript.

• Knowledge of reactive programming and functional programming.

• Familiarity with RESTful APIs, GraphQL and asynchronous request handling.

• Familiarity with NX and NX Cloud for monorepo architecture.

• Familiarity with SOLID and CLEAN architecture principles.

• Experience with Git version control and collaborative development workflows.

• Ability to learn new technologies and methodologies and adapt to the team's needs.

Nice to Have:

• Experience with Agile methodologies.

• Experience with PrimeNG UI library.

• Experience with chart libraries like Highcharts.js, Apache ECharts etc.

Salary and compensation

Benefits

🌎 Distributed team

Title: Senior Front-End Web Developer (Remote, US & Canada)

Location: United States (Remote)

Job Description:

This is a remote position. We are looking for candidates in the US and Canada only.

About the Role

Grafana Labs is seeking a creative and passionate (Senior) Front-End Web Developer to join our small, dynamic marketing web team. In this role, you’ll collaborate with designers, content creators, marketers, and other developers to craft engaging, high-performance web experiences that delight and inform our global audience. Leverage your technical and artistic expertise to make an immediate impact as we build a new Grafana Labs marketing website from the ground up.

Key Responsibilities

• • Build and maintain the Grafana Labs marketing website and custom tools using Next.js, TypeScript, Tailwind CSS, and other modern web technologies.

• • Integrate a new headless CMS and design scalable API architecture.

• • Demonstrate component-based development best practices and optimize our UI library for ISR (Incremental Static Regeneration) and SSR (Server-Side Rendering).

• • Be a creative thought leader in crafting captivating user experiences through interactivity and animation.

• • Write and maintain automated tests using frameworks such as Jest, React Testing Library, Cypress, or Enzyme.

• • Collaborate with cross-functional teams to define and implement new features and enhancements.

• • Optimize the website for performance, scalability, and SEO.

Who You Are

• • A developer-artist whose medium is code.

• • An excellent communicator with a knack for sharing ideas clearly.

• • Self-driven and accountable, taking ownership of your work.

• • Enthusiastic about collaboration and mentorship.

• • Detail-oriented, with a passion for crafting clean, maintainable code.

• • Positively impactful-your energy lifts the team.

Technical Considerations

Ideal Experience:

• • Expertise in developing and maintaining React component libraries, ideally using TypeScript and a utility class-based CSS framework like Tailwind CSS.

• • Experience building websites or web applications using a React-based framework such as Next.js or Gatsby.

• • A strong understanding of headless CMS integration, including API- and GraphQL-based architectures.

• • Familiarity with cloud-based Git version control systems like GitHub or Bitbucket.

• • Ability to write unit and end-to-end tests with frameworks such as Jest, React Testing Library, Cypress, or Enzyme.

• • Comfort with front-end design systems such as Figma or Adobe XD.

• • Experience using a UI component library tool like Storybook or React Cosmos.

• • Familiarity with JavaScript animation libraries, such as Framer, GSAP, or Three.js.

Bonus Points:

• Experience with GitHub Actions, CI/CD, Docker, NGINX, Kubernetes, Go, Alpine.js, and/or Hugo.

We understand that you may not have experience with all of the aforementioned technologies. Or maybe you do! Either way, if you think you’d be a great fit for our team-even if your experience doesn’t check all the boxes-we encourage you to apply. We believe in shooting for the moon, and we hope you do too.

Why Join Us

• • Be part of a remote-only, globally distributed team.

• • Collaborate with passionate professionals across Grafana Labs.

• • Participate in company-wide hack-a-thons that help drive the direction of real-world innovation.

• • Attend cross-functional team off-sites

• • Contribute to open-source projects and make a real impact.

• • Enjoy a culture that values work-life balance, personal growth, and professional development.

About Grafana Labs

Grafana Labs is an open-source SaaS company specializing in observability and monitoring solutions. We help organizations make sense of their data through open, composable, and enterprise-ready monitoring and analytics tools. As a remote-only company, we embrace a global team culture that values collaboration, innovation, and personal growth.

In the US, the Base compensation range for this role is USD 135,507 – USD 169,384. Actual compensation may vary based on level, experience, and skillset as assessed in the interview process. Benefits include equity, bonus (if applicable) and other benefits listed here.

*Compensation ranges are country specific. If you are applying for this role from a different location than listed above, your recruiter will discuss your specific market’s defined pay range & benefits at the beginning of the process

About Grafana Labs: There are more than 20M users of Grafana, the open source visualization tool, around the globe, monitoring everything from beehives to climate change in the Alps. The instantly recognizable dashboards have been spotted everywhere from a NASA launch and Minecraft HQ to Wimbledon and the Tour de France. Grafana Labs also helps more than 3,000 companies — including Bloomberg, JPMorgan Chase, and eBay — manage their observability strategies with the Grafana LGTM Stack, which can be run fully managed with Grafana Cloud or self-managed with the Grafana Enterprise Stack, both featuring scalable metrics (Grafana Mimir), logs (Grafana Loki), and traces (Grafana Tempo).

Benefits: For more information about the perks and benefits of working at Grafana, please check out our careers page.

We will recruit, train, compensate and promote regardless of race, religion, color, national origin, gender, disability, age, veteran status, and all the other fascinating characteristics that make us different and unique. We believe that equality and ersity builds a strong organization and we’re working hard to make sure that’s the foundation of our organization as we grow.

For information about how your personal data is used once you’ve applied to a job, check out our privacy policy.

Title: Senior Backend Engineer

Location: Remote Remote US

Type: Full-time

Workplace: Fully remote

Job Description:

Overview

SpreeAI is a fast-growing, innovative AI technology company with a core focus on revolutionizing the ecommerce and fashion landscapes. We thrive in a dynamic, fast-paced environment where creativity meets technology. Our mission is to revolutionize the fashion industry by creating cutting-edge technology solutions that drive real impact. If you are passionate about technology, fashion, shaping the future, and have a knack for social media, your spot is here with us! We are proud to announce that the iconic Naomi Campbell has recently joined our board, marking a significant milestone in our journey.

We are seeking a talented Senior Backend Engineer to join our dynamic team. This candidate will be responsible for writing backend Microservices to facilitate AI/ML pipelines. The ideal candidate will have a strong background in backend development, with proficiency in Go (Golang) programming language. In addition, we are looking for someone who can build out the infrastructure for business intelligence and data analytics, so we can create a robust and broadly encompassing dashboard that constantly displays and updates metrics about Try-On performance, revenue generation, GPU usage / optimization, support response times, etc. This candidate should also possess a solid understanding of Docker and Kubernetes services, API and backend integration, and be committed to following best practices in back end development.

Responsibilities

• Design, develop, and maintain scalable, responsive web applications using Go (Golang).
• Work closely with product and design teams to translate requirements and mock-ups into fully functioning features.
• Implement robust backend services and APIs to power web applications, ensuring high performance, security, and scalability.
• Apply best practices for continuous integration and continuous deployment (CI/CD) with a focus on automation and infrastructure as code.
• Monitor, troubleshoot, and optimize application performance and reliability.
• Stay up-to-date with emerging trends and technologies in web development, cloud computing, and DevOps practices.
• Contribute to a culture of technical excellence, teamwork, and continuous learning within the engineering team.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent practical experience.
• Proven experience of 5+ years as a Backend Developer or similar role with a strong portfolio of projects.
• Proficient Go (Golang) for backend development.
• Experience with microservices architecture and Distributed Systems
• Strong understanding of AWS cloud services and experience with deployment and management of applications in a cloud environment.
• Familiarity with databases (SQL and NoSQL), web servers, and UI/UX design.
• Experience with Docker, Kubernetes, and CI/CD tools is highly desirable.
• Experience with Python, JS, SQL, ETL processes, and experience with PowerBI, Snowflake or others (i.e., Amazon Redshift, Google BigQuery).
• Knowledge of code versioning tools, such as Git.
• Proficient in React.js is a nice-to-have
• Excellent problem-solving skills, attention to detail, and the ability to work in a fast-paced, deadline-driven environment.
• Strong communication and collaboration skills, with the ability to work effectively in a remote or onsite team setting.
• Must provide link to github account.

Benefits

• Competitive salary and performance-based incentives.
• Comprehensive health and wellness benefits.
• Opportunities for professional development and growth.
• Fully remote work environment.
• Be at the forefront of revolutionizing the fashion and tech industries.
• Work alongside industry leaders and influencers.

Senior Backend Engineer

Location: Americas Remote

Job Description:

We are seeking Senior Backend Engineers to join our growing Engineering team!

Customer.io is looking for collaborative senior scaling developers who love solving interesting puzzles and are excited to help us build a scalable platform that our customers love. Our small, remote-first team is fun-loving, passionate, and highly effective. We offer many opportunities to grow and refine your skills while having a significant impact. Our team members have backgrounds in various industries, from AdTech to Gaming. We believe embracing our unique perspectives and expertise is the key to our success as a collaborative team.

As a distributed company, we value ersity and are committed to giving you the flexibility and freedom to work from anywhere in the world on a schedule that fits your family and your life.

Some things you’ll do…

• Be a model and mentor for writing well-architected, well-tested, and easy-to-understand services in Go that help our customers easily send timely & relevant messages at scale.
• Apply your unique perspective to help us define and build the next generation of features and infrastructure needed to help our customers and company flourish.
• Work with our tech support teams to diagnose operational issues and help our customers achieve their goals with our product.
• Take an active role in a friendly, supportive team that encourages you and the company to grow as iniduals, professionals, and teams.
• Mentor your coworkers through code review, pair programming, team collaboration, and training to help improve our collective knowledge and best practices.

What we’re looking for…

• Works in North/South American time zones
• 7+ years in relevant roles, demonstrating increasing levels of responsibility and impact.
• Strong skills in Golang, cloud infrastructure, and UNIX environments.
• Deep understanding of and experience with building scalable and performant distributed applications.
• Proficiency with relational database systems, particularly MySQL.
• Excellent communication skills and a collaborative approach to decision-making.
• Ability to understand customer needs and translate them into effective solutions.
• Desire and capability to mentor team members through code reviews, pair programming, and training.
• Ability to quickly and independently solve complex technical challenges.
• Experience and comfort with working in a distributed, remote-first environment.

About Customer.io

Our mission at Customer.io is to power automated communication that people like to receive. Today over 7,400 internet businesses use Customer.io to manage, send, and track the performance of emails, SMS, push notifications, and in-app messages. Unlike typical marketing platforms, Customer.io helps businesses increase relevance by using behavioral data: what people do or don’t do when logged in to a web or mobile app.

We are offering a starting salary of $160,000 – $184,000 USD (or equivalent in local currency) depending on experience and subject to market rate adjustment.

Benefits at Customer.io include:

• Unlimited PTO – we encourage at least 20 vacation days (in addition to holidays and sick days) so that you can unwind, unplug, and recharge
• 16 weeks paid parental leave (including adoption and foster care)
• 100% paid insurance premiums for you and your dependents
• 401k retirement matching – up to 5% dollar-for-dollar match to retirement contributions
• $1,500 annual healthy lifestyle budget (for gym memberships, classes, fitness equipment)
• $250/monthly Remote Work Stipend to be used for home internet, cell phone, and other miscellaneous remote work costs
• $300/month co-working space rental reimbursement
• $2,000/yearly professional education budget for conferences, courses, workshops, books, etc.
• $1,500 home office budget to make sure your working space is ergonomic and just what you need to do your best work!
• One month sabbatical after five years at Customer.io
• We also have opportunities to meet in person with your peers throughout the year

All final candidates will be asked to complete a background check and employment verifications as part of our pre-employment process.

Customer.io recognizes the stifling impact of systemic injustice on erse communities. We commit to using our influence to increase inclusion and equity within the tech industry. We strive to build an inclusive team culture, implement bias-free hiring practices, and develop community partnerships to expand our global impact.

Join us!

Check out our careers page for more information about why you should come work with us! We are passionate about our core values of Empathy, Transparency, Responsibility, and Awkwardness and are looking for new coworkers to share and build that passion!

How to apply

Apply at the link below and tell us why you’re interested in the position! ****We aim to respond to all applicants with a status update about your application, provided no technical issues or other limitations prevent us from doing so. Please keep an eye on your email for updates.

At Customer.io, we prioritize authentic interest and applications in our hiring process. To ensure fairness and integrity, the use of AI or automation during interviews or assessments is prohibited. Candidates who do not adhere to this will be removed from consideration.

Here’s what you can expect from our hiring process:

1. 30 minute video call with a Recruiter
2. 60 minute Technical Interview with two members of our engineering team
3. Take Home Assignment
4. 60 minute Assignment Review Call with two members of our engineering team
5. 60-minute Interview with Hiring Manager

Title: Software Engineer, Backend

Location: United States

Type: Full-Time

Workplace: remote

Category: Engineering – Backend Infrastructure

Job Description:

StackAdapt is a self-serve advertising platform that specializes in multi-channel solutions including native, display, video, connected TV, audio, in-game, and digital out-of-home ads. We empower hundreds of digitally-focused companies to deliver outcomes and exceptional campaign performance everyday. StackAdapt was founded with a vision to be more than an advertising platform, it’s a hub of innovation, imagination and creativity.

StackAdapt is the no. 1 performing programmatic advertising platform helping brands accelerate customer engagement and acquisition. This state-of-the-art platform is where some of the most progressive work in machine learning meets cutting-edge user experience.

Ranking the highest in performance by G2 Crowd for the fourth time, we’re one of the fastest growing companies in Canada and ranks 6th in Deloitte’s Technology Fast 50 ranking and 23rd in Fast 500 in North America.

Our real-time advertising bidding system handles over 3,000,000 requests per second and stores several terabytes of data every day. Our technologies include Go, Ruby on Rails, Aerospike, Redis, Elasticsearch, Kafka, RocksDB, Redshift, ScyllaDB, GraphQL and others. We’re not afraid to test and try new technologies.

StackAdapt is a Remote First company, we are open to candidates located anywhere in North America for this position.

What you’ll be doing:

• Building highly scalable, distributed real-time micro-services primarily written in Go
• Working with large data sets and various databases including Aerospike, Elasticsearch, Redis, ScyllaDB, Redshift, TiDB, MariaDB
• Build software that utilize messaging queues such as Kafka, SQS, and Kinesis
• Write performance efficient and memory optimized code

We’ll be reaching out to candidates that have:

• 2+ years of experience as a Backend Software Engineer.
• Very strong problem solving skills in data structures, algorithms, and optimization
• Experience working with relational databases and/or key-value stores
• Experience building scalable micro-services and distributed systems

StackAdapters Enjoy:

• Competitive salary
• RRSP/401K matching
• 3 weeks vacation + 3 personal care days + 1 Culture & Belief day + birthdays off
• Access to a comprehensive mental health care platform
• Full benefits from day one of employment
• Work from home reimbursements
• Optional global WeWork membership for those who want a change from their home office
• Robust training and onboarding program
• Coverage and support of personal development initiatives (conferences, courses, etc)
• Access to StackAdapt programmatic courses and certifications to support continuous learning
• Mentorship opportunities with industry leaders
• An awesome parental leave policy
• A friendly, welcoming, and supportive culture
• Our social and team events!

#LI-LN1

StackAdapt is a erse and inclusive team of collaborative, hardworking iniduals trying to make a dent in the universe. No matter who you are, where you are from, who you love, follow in faith, disability (or superpower) status, ethnicity, or the gender you identify with (if you’re comfortable, let us know your pronouns), you are welcome at StackAdapt. If you have any requests or requirements to support you throughout any part of the interview process, please let our Talent team know.

About StackAdapt

We’ve been recognized for our erse and supportive workplace, high performing campaigns, award-winning customer service, and innovation. We’ve been awarded:

Ad Age Best Places to Work 2024

G2 Top Software and Top Marketing and Advertising Product for 2024

Campaign’s Best Places to Work 2023 for the UK

2024 Best Workplaces for Women and in Canada by Great Place to Work

#1 DSP on G2 and leader in a number of categories including Cross-Channel Advertising

#LI-Remote

• Experience Required: Minimum 5 years in software development
• English Level: Upper-Intermediate or higher

About the Project:

Metaplex is a cutting-edge NFT marketplace platform on the Solana blockchain. This role requires an experienced Senior Rust (Go will be +) Developer to drive backend development, contribute to innovation, and ensure the platform’s scalability and performance.

Key Responsibilities:

Team Collaboration:

• Collaborate with the backend development team, ensuring high standards in code quality, product scalability, and timely delivery.
• Foster a collaborative environment and mentor team members in best practices.

Code Development & Review:

• Write efficient, clean Rust code, and conduct thorough code reviews to uphold development standards.

Communication:

• Maintain effective communication with American partners, articulating ideas and technical solutions clearly and persuasively.

Product Architecture:

• Architect scalable, high-performance, and secure systems from the ground up.
• Design and optimize backend architecture for performance, reliability, and resilience in high-traffic environments.
• Apply advanced knowledge in software architecture patterns, microservices, and RESTful API design.

Testing & Quality Assurance:

• Take ownership of the product testing process, implementing testing strategies and maintaining rigorous QA standards.

DevOps & Infrastructure:

• Oversee deployment, infrastructure, and CI/CD pipeline to ensure a smooth development process.
• Strong understanding of networking concepts, including load balancers and routers, with experience handling high-load applications (>1000 RPS) and tuning performance for scalability.

Preferred Qualifications:

Database Expertise:

• Proficiency in database management, schema design, and optimization for large-scale data.
• Experience with RocksDB and some PostgreSQL, rather than traditional big data stacks.
• Knowledge of data synchronization protocols over gRPC.

Knowledge of Go:

Familiarity with Go programming is valued, particularly for cross-functional collaboration and product enhancement.

Blockchain Knowledge:

• Previous experience working with blockchain projects, especially on Solana, is highly preferred.

Advanced Technical Skills:

• Strong grasp of data structures, algorithms, and asynchronous architectures.
• Experience designing solutions for distributed systems in high-growth startups, handling scaling challenges associated with evolving business needs.

Skills and Experience:

• Technical Expertise: At least 5 years in software development, with deep knowledge of Rust (Go will be+).
• Product Ownership: Demonstrated experience in taking ownership of product development, testing, and DevOps integration.
• Analytical and Problem-Solving Skills: Strong decision-making abilities with the capacity to defend technical choices effectively.
• Team Collaboration: Excellent interpersonal skills for working within an international team and collaborating across time zones.
• Passion for Blockchain: A genuine interest in blockchain technology and a drive to remain at the forefront of industry developments.

Come join the team as a Staff Backend Engineer at Symphony! You will be working alongside the founding team and play a crucial role in reshaping the future of DeFi.

As a Staff Backend Engineer, you will be instrumental in developing and deploying innovative solutions for secure and efficient systems. You will collaborate across teams to ensure seamless integration within our broader ecosystem and partners, and continuously drive innovation by staying at the forefront of blockchain technologies.

Qualifications

• 7+ years of backend experience
• Strong backend development with Node.js, JavaScript, DeFi systems, backend architectures, database management, and experience integrating smart contracts
• Proficiency in Javascript and Solidity
• Rust and/or AI/LLMs experience is a plus
• Full KYC process for all hires
• Competitive salary with equity
• Globally remote (Americas timezones preferred)
• A passion for shaping the future of finance

The total compensation package (base salary and equity) for this role ranges from $120K -$350K+, with additional company benefits. The pay range provided reflects inidual compensation based on factors such as work location, assessed job-related skills, experience, and relevant education or training.

Join the Symphony team!

Symphony is the first agnostic execution network, designed to unify DeFi’s fragmented landscape by enabling near-instant cross-chain transactions. Symphony’s infrastructure reduces cross-chain execution time to under 3 seconds—45x faster than LayerZero and Axelar—creating a new standard for interoperability.

This is developed to address and solve liquidity fragmentation and the complex user experiences across chains, providing a seamless, unified solution for DeFi users and developers alike.Being the world’s first vertical agnostic infrastructure stack, Symphony enables anyone to execute anything across all chains and protocols without being burdened by bridges, multiple wallets, gas fees, etc. Our team is composed of former Consensys, MetaMask, Kraken, and Axelar veterans, and we’re backed by top investors.

We are looking for an innovative, passionate, and productive person who is excited about building the future of accessible crypto applications, feels comfortable challenging opinions, and most importantly who shares with us the same desire to make DeFi useable again.

• Opportunity. We believe DeFi should be fast AND accessible. You’ll do high-impact work to enhance scalability, shaping the future of crypto
• Flexibility. We are a remote-first company, and collaborate synchronously and asynchronously, via daily all-hands meetings
• Culture. As an early member of our team, you’ll have a unique opportunity to help shape our culture. We value intellectual honesty, bias towards action, and believe every member plays a key role in achieving our ambitious goals
• Compensation. We offer a competitive salary + equity + benefits package

Learn more at: symphony.io.

Symphony Labs is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, veteran status, or any other status protected by applicable laws or regulations. All employment decisions are based on qualifications, merit, and business need.

Arrakis is the leading non-custodial, onchain market making solution for protocols and DAOs. Our customers include Ether.fi, Maker, Stargate, Across, Lido, Karpatkey and other industry leaders.

We believe in a world where every organization, from a small startup to a large enterprise, will be tokenized and traded onchain. For this world, Arrakis is building the tools to create the necessary liquidity to enable this token economy to rival and out-compete the traditional financial industry.

DeFi is at risk itself of being overcome by centralised actors however. As Ethereum’s DeFi ecosystem has become more complex, sophisticated actors have extracted more and more value known as MEV. Arrakis is working on next generation solutions at the speartip of the MEV supply chain, such as HOT AMM, to protect LPs and token issuers against this value extraction.

As one of the Front End engineers at Arrakis, we’re looking for someone who is hands on but also has strong product thinking skills. Although shipping is important, this role entails more than writing lines of code. You’ll be involved in discovery work and ensuring that we build user-centred solutions that can scale.

What things will look like:

• You’ll be deeply involved in crafting delightful user experiences.
• You’ll play an instrumental role in architecting our systems, working with our current FE engineer, CTO (co-founder), back end engineers, smart contract developers and product manager.
• You’ll be heavily involved in product discovery work.
• We prioritise learning and shipping. We keep processes minimal.
• You won’t burn time in pointless meetings. We run a planning call on Mondays and do demos on Fridays. We have ad hoc working sessions and do daily async written updates.

Requirements

• Strong proficiency in React and Next.js ecosystems
• Hands on experience with Web3 technologies (wagmi, viem, Rainbowkit)
• Extensive experience with ReactQuery for efficient data fetching and state management
• Advanced knowledge of Typescript, including complex type definitions and best practices
• Expertise in modern CSS frameworks, particularly Tailwind CSS
• Demonstrated experience in monorepo architecture and management
• Strong understanding of CI/CD principles and experience implementing robust pipelines

Technologies we use and teach:

• React.js, Vue.js, Web3 Tooling, Typescript, GraphQl, NodeJS

Benefits

Join a small yet mighty team of industry veterans focused on revolutionizing crypto market making, collaborating with major projects like MakerDAO, Uniswap, Aave, Lido. You’ll work fully remotely with members spanning Zug, London, Paris, New York, Berlin, and San Francisco. Arrakis is backed by world-class investors including Uniswap Labs, Robot Ventures, Accel, Longhash, and more.

What we offer:

• Competitive salary
• SPICE token package
• Remote work
• Join amazing quarterly in-person offsites all over the world

The liquidity must flow…

Informal Systems is looking to hire an Internship - Security Audits to join their team. This is an internship position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Title: Senior Backend Engineer – MetaMask

Location: UNITED STATES – Remote

Job Description:

US or Remote (non-EU*, non-Australia, non-Canada)

Consensys is the leading blockchain and web3 software company founded by Joe Lubin, CEO of Consensys and Co-Founder of Ethereum. Since 2014, Consensys has been at the forefront of innovation, pioneering technological developments within the web3 ecosystem.

Through our product suite, including the MetaMask platform, Infura, Linea, Diligence, and our NFT toolkit Phosphor, we have become the trusted collaborator for users, creators, and developers on their path to build and belong in the world they want to see.

Whether building a dapp, an NFT collection, a portfolio, or a better future, the instinct to build is universal. Consensys inspires and champions the builder instinct in everyone by making web3 universally easy to use and develop on.

Our mission is to unlock the collaborative power of communities by making the decentralized web universally easy to access, use, and build on.

You’ll get to work on the tools, infrastructure, and apps that scale these platforms to onboard one billion participants and 5 million developers. You’ll be constantly exposed to new concepts, ideas, and frameworks from your peers, and as you work on different projects – challenging you to stay at the top of your game. You’ll join a network of builders that reaches the edge of our ecosystem. Consensys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies.

About MetaMask

We’re building for a future where the internet and world economy empowers people through interactions based on consent, privacy, and free association, where both communities and iniduals flourish. To accomplish that, we’re working hard to make web3 accessible for everyone.

MetaMask is both a crypto wallet and a gateway to the decentralized web. Our tools help people create communities, play video games, access financial services, make payments, invest in assets, protect against economic turmoil, and more. Our browser extension and mobile platforms meet the needs of millions of users and developers across the world.

The MetaMask Wallet API Platform Team

Empowering developers to deliver great decentralized user experiences is at the heart of MetaMask’s purpose. From the beginning, we have done so by providing the web with an API that allows any developer to turn their site or web-app into a decentralized app connected to the blockchain.

Currently the MetaMask Wallet API allows dApps to do things like: propose transactions to users, access the address of the users current account, use keys in MetaMask to help users encrypt and decrypt messages, propose to users that they sign specific messages, access the connected node/provider and call all methods on the Ethereum RPC API, and to propose that users add and switch to a specific network. We enhance and expand this list of capabilities and build tools to help other teams build new capabilities themselves.

By improving and expanding this API, we can make entirely new types of decentralized user experiences possible. There is also much work to do to make this API accessible for the many new developers joining our space.

We are hiring engineers to join our Wallet API Platform team and help us build the platform on which the world’s most exciting dapps will be built.

What you’ll do

• • Build and maintain Wallet API infrastructure and tooling.

• • Help to manage and govern a pipeline of proposed new APIs.

• Work with partners and standards bodies across the Web3 ecosystem to shape wallet API standards.

Would be great if you brought this to the role

We are looking for a senior software engineer who is:

• • Growth-minded and collaborative, and who thrives in an environment with some ambiguity, autonomy, and the freedom to experiment.

• • Proficient and thoughtful with asynchronous and synchronous communication and with giving and receiving feedback

• • Supportive of their team’s collective performance and growth

• • Successfully working in a fully remote environment, inidually and within a team

• • Respectful, patient, and empathic in every interaction and relationship with their coworkers and the community

• • Able to work towards technical clarity amidst competing viewpoints

• • Enthusiastic and unwavering on shipping high-quality code

• Interested in working with partners across the Web3 ecosystem on shared Wallet API standards

The Wallet API Platform team carries an important mission to craft and maintain the best API for developers so that MetaMask can continue to grow with the wider Web3 ecosystem.

The senior software engineer role is a critical part of this team. They would be responsible for creating and managing the API that all MetaMask developers are using. As web3 evolves, the API needs to evolve with the larger ecosystem. This requires a team of highly dynamic and agile software engineers to serve MetaMask’s developer community.

Because of the complexity and nascency of web3, most of our API have a very long lifecycle after being made publicly available. The engineer who takes on this role will be the guardian of a high-quality API with a long lifecycle in a rapidly evolving ecosystem. This engineer must have a long-term mindset when planning and designing the API as well as introducing any new major change.

Technical requirements:

• • 4 years of JavaScript, TypeScript, and Node.js experience

• • 2 years of experience working on a team of at least 3 other engineers with a strong focus on peer reviews

• • 1 year of working experience with building/deploying dapps and/or web3/ethers.js libraries

• • 2 years of experience with architecting, implementing, and/or managing externally-facing APIs (used by developers not belonging to the same organization)

• • 2 years of experience managing an existing codebase

• • 1 year of experience owning and managing unit, integration, end-to-end tests, and/or testing frameworks/strategies

• 1 year of experience with JSON-RPC, Swagger, and/or OpenAPI

Bonus points:

• • Mobile development experience

• • Security engineering

• • Involvement in EIP authoring or review processes

• Browser APIs

Don’t meet all the requirements? Don’t sweat it. We’re passionate about building a erse team of humans and as such, if you think you’ve got what it takes for our chaotic-but-fun, remote-friendly, start-up environment-apply anyway, detailing your relevant transferable skills in your cover letter. While we have a pretty good idea of what we need, we’re ready for you to challenge our thinking on who needs to be in this role.

The salary range for US-based candidates only will be determined throughout the interview process depending on experience and skills.

US pay range (not including bonus, equity or other benefits)

$100,000—$237,000 USD

In the rapidly evolving Web3 space, we believe that everyone is a builder. This expansive paradigm requires a range of backgrounds, talents, skills, and experiences to influence and shape the future. At Consensys, this ersity fuels our ability to shift control and redefine the realm of possibility. We are committed to ensuring that our technology empowers people and communities with economic and political agency through decentralized technologies. We welcome the range of perspectives and differences and celebrate them. We’re excited to see how your unique skills as a builder can contribute to our vision, drive innovation, and help us shape a more inclusive Web3.

Consensys is an equal opportunity employer. All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law.

Please note that this role is not available to candidates from the European Union, Canada or Australia*

Senior Backend Software Engineer – Contract Role

Remote

IT

Contract

Remote

CrossFit is seeking a talented and motivated Senior Backend Software Engineer for a one-year contract to join our product and technology team. This presents a unique opportunity to play a pivotal role in the development of a new software stack and set of products that will directly impact the lives of millions of CrossFit athletes, trainers, and gym owners. CrossFit fosters a collaborative cross-functional team environment composed of backend engineers, frontend developers, devops, product managers, designers, and stakeholders who relentlessly strive to discover user needs and deliver effective solutions. Above all, we are looking for resourceful iniduals who are passionate about software development and are eager to acquire and master the tools needed to accomplish the tasks at hand. While this role will primarily focus on backend systems, experience with full-stack development is an asset.

This is a contract position for one year.

RESPONSIBILITIES:

Design, develop, and maintain reliable, scalable, and secure backend systems that power our mobile applications, web applications, and services.

Participate in cross-functional team discussions, providing ideas, solutions, and feedback to product managers, designers, and other stakeholders.

Actively track assigned tasks and effectively communicate progress to all team members, both verbally and in writing.

Author software design documents and technical specifications.

Provide support for the existing software stack with new features, bug triage, and fixes.

Write unit tests and integration tests to ensure code quality and comprehensive coverage.

Design and implement efficient database schemas, compose complex queries, and ensure data integrity.

Contribute to and enhance design and coding conventions.

Offer constructive feedback to fellow engineers through design and code reviews to uphold code quality and consistency across the team.

KNOWLEDGE AND SKILL:

Proficiency in Python programming.

Expertise in designing, building, and testing web services.

Familiarity with Cloud Services (e.g., AWS) and a strong foundation in full-stack development.

Experience working with relational and non-relational databases (e.g., MySQL, Redis, MongoDB), including schema design, query optimization, and data modeling

Proficiency in using version control systems (e.g., Git) and collaborative development workflows.

Familiarity with containerization and orchestration technologies (e.g., Docker, Kubernetes) is a plus.

Excellent problem-solving skills, with the ability to tackle complex technical challenges.

Familiarity with managing PII (Personally Identifiable Information) and sensitive data is a plus.

A passion for staying updated with the latest industry trends and technologies.

EDUCATION/EXPERIENCE:

Bachelor’s or Master’s degree in Computer Science, a related field, or equivalent work experience.

Over 8 years of development experience, including more than 5 years of work on backend systems.

Demonstrated history of successful design and execution in software development.

About Rapidcode

Rapidcode is a forward-thinking software development company dedicated to building scalable SaaS solutions for businesses worldwide. We partner with companies to transform their ideas into innovative software products that drive growth and efficiency. Our team thrives on collaboration, cutting-edge technology, and delivering exceptional results for our clients.

The Role

We’re seeking a skilled Full-Stack Developer with expertise in React, Node.js, and TypeScript to join our team on a contract basis. In this role, you’ll collaborate with our dynamic team to develop and maintain high-quality SaaS applications for a erse range of clients. Your contributions will play a crucial part in delivering impactful software solutions that meet and exceed client expectations.

What You’ll Do

 • Develop Robust Applications: Build and maintain scalable web applications using React for the front end and Node.js for the back end, all written in TypeScript.

 • Collaborate with Teams: Work closely with designers, product managers, and other developers to implement new features and enhance existing ones.

 • Ensure Quality Code: Write clean, efficient, and well-documented code, adhering to best practices in software development.

• Stay Updated: Keep abreast of the latest industry trends and technologies to bring innovative ideas to our projects.

About You

 • Experienced Professional: You have 5+ years of experience in full-stack development with a strong focus on React, Node.js, and TypeScript.

 • Technical Proficiency: Solid understanding of RESTful APIs, databases (PostgreSQL, MongoDB), and cloud services (AWS, Azure).

 • Problem Solver: Excellent analytical skills with the ability to tackle complex technical challenges.

 • Communicative Team Player: Strong verbal and written communication skills with a collaborative approach to working with team members.

 • Self-Motivated: Ability to work independently, manage your workload, and meet project deadlines.

 • Attention to Detail: Commitment to producing high-quality work with a focus on detail and accuracy.

 • Educational Background: Bachelor’s degree in Computer Science, Engineering, or a related field is preferred.

Our Tech Stack

 • Front End: React, TypeScript, Redux, CSS Modules, SASS

 • Back End: Node.js, TypeScript, Express.js

 • Databases: PostgreSQL, MongoDB

 • DevOps: Docker, Kubernetes, AWS, CI/CD Pipelines

 • Tools: Git, Slack, GitHub, ClickUp

Remote - Flourish Software is a leading cannabis supply chain and retail software company. We are working to empower the cannabis industry through better technology.What’s the opportunity?As a Backend Engineer at Flourish Software, you'll play a pivotal role in developing... #Salary and compensation

Description

Arrakis aims to disrupt the current market-making industry by providing the infrastructure to enable every project in the world that wants to launch a token to benefit from non-custodial, trust-less, and automated on-chain market-making strategies. We believe in a world where every organisation, from a small startup to a large enterprise, will be tokenized and traded on-chain. For this world, Arrakis is building the tools to create the necessary liquidity to enable this token economy to rival and out-compete the traditional financial industry.

As one of our Backend Developers within market making, you will be further contributing to the cutting edge development of Arrakis, working with a very experienced and high performing team to create the future of DeFi.

What you will achieve:

• Creation of new on-chain trading strategies
• Monitoring, tuning and improving market making performance across chains.
• Develop backend infrastructure for our market making operations
• Develop, refine and implement strategies and infrastructure for algorithmic liquidity provisioning for the major tokens of the industry

Requirements

• Strong experience building and developing high frequency, ultra-low-latency applications
• 3+ years of experience with C++ / Rust
• Good understanding of the financial market, order books, market making, arbitrage and/or markets microstructure
• A bachelor’s degree in computer science, maths, physics, or similar field
• Experience working with SQL databases
• Experience with Google Cloud / AWS
• Experience working with containers such as Docker / Kubernetes
• Awareness of security principles for critical finance applications, both on and off-chain.

Nice to have:

• Previous automated market making experience and experience with Uniswap
• Experience building your own trading bot
• CEX / DEX arbitrage experience
• Experience dealing with low level networking advantageous (TCP/IP, UDP, networking in the cloud, packet decoding, latency)
• Passionate about contributing / researching cutting edge DeFi technologies.
• Ability to know/understand smart contract code

Benefits

Join an amazing team of industry veterans focused on revolutionising web3 market making, collaborating with major projects like MakerDAO, Uniswap, Aave, Lido, operating fully remotely with members spanning Zug, Paris, New York, Berlin, London supported by world-class investors including Uniswap Labs, Robot Ventures, Accel, Longhash, and more.

What we offer:

• Competitive salary + performance-based compensation
• SPICE token package
• Work remotely or with the Founders in person, in Switzerland
• Chance to travel the world to go to exciting events, connecting with key industry players
• Join amazing in-person offsites all over the world

About Outlier Ventures

Outlier Ventures is the leading Web3 accelerator in the world. Founded in 2014, it works with startups at various stages of their lifecycle from pre-seed/seed (via Base Camp) to later stage about to launch or live token networks that specialize in a new data economy, infrastructure, DeFi, and bringing together a network of 1,000+ of the world’s leading Web3 founders, protocols, VCs to mentor and invest in startups.

At Outlier Ventures, we value curiosity of mind and an agile, entrepreneurial mindset.

We value all people, regardless of their gender, age, disabilities, race, ethnic origin, pregnancy or maternity status, religious beliefs, political beliefs, marital status or sexual orientation. We encourage applicants from all backgrounds and are committed to promoting equality at every opportunity, both as partners, providers of services, and employers.

About The Role

Outlier Ventures is seeking a Head of Engineering to help source the best Web3 technologies and AI to use them with portfolio companies and within OV itself.

The Head of Engineering plays a strategic role in developing the technical direction starting from the CTO guidelines. You help portfolio companies and Outlier Ventures itself to find the best trade-offs by mixing Web2 tech with Web3 and AI tech stack in the most seamless way.

The Web3 ecosystem landscape is constantly changing, and because of that, looking, selecting, and staying updated with Web3 technologies plays a primary role. It offers an excellent opportunity to use your experience and practical approach to filter the noise from the signal.

You work with the rest of the Product & Engineering team to deliver first-class product and engineering advisory to the co-founders, CTOs, and engineers of the portfolio companies to bring new paradigms to life as they build viable businesses. We are here to ensure they can deploy the best, most scalable, and secure architectures possible.

Having strong communication and interpersonal skills is crucial to fostering collaboration between all the internal and external stakeholders (e.g. Startups, Investment Team, Accelerator Team, etc. )

Plus, because we are an accelerator, you will be involved in the admission process of startups. This is a fantastic opportunity to be part of the selection process that shapes the subsequent batches of founders. Practically, you will run solo or with other colleagues through tech due-diligence sessions where you learn and challenge applicants’ architectures, approaches, and business models.

We are looking for technical builders who love the Web3 movement, startups, and the growing AI industry.

The role is fully remote; if you are based in London, you are more than welcome to work in our London-based office.

Successful candidates will need to work London office hours (-+3 hours Timezone).

Your Key Responsibilities:

• In advisory capacity, run workshops about product roadmap best-practice and architectures in line with the startup’s long-term business outcomes.
• Help OV to build and execute on viable product roadmaps for leveraging technology, particularly AI, in its daily activity and create tools to empower the in house employees and expert teams.
• Being the line manager of the Product Engineers in the team and contribute to the growth of the Engineering practice by hiring, coaching, and mentoring.
• In advisory capacity, with the startups, identify technical blockers and come back with actionable alternatives considering the impact from an engineering and business perspective.
• Run architecture and code review sessions.

We are looking for someone who:

• Has a deep exposure to Web3 technologies and has built something hands-on (Solidity, Hardhat, EtherJs, etc.).
• Has been exposed to the hectic startup life either as a founder/employee/investor.
• Has 5 years experience in blockchain engineering roles.
• Knows distributed system architecture (e.g., Microservices, CQRS, Saga, Sharding, etc.).
• Is fluent in one or more general-purpose languages (e.g., TypeScript, Python, Go, Rust, Java).
• Is familiar with Domain Modelling, DevOps principles, containers, Testing, Continuous Integration, and Deploy.
• Understands the markers of a quality codebase (design patterns, testing, documentation, commit activity, CI/CD).
• Has strong interpersonal skills: ability to advise on technical direction and explain technical concepts to non-technical audiences.

Nice to have:

• Fundamentals of Solidity.
• Viem and/or Ether.js and/or Web3.js.
• React or any modern web framework.
• Software security training, particularly smart contract security.
• Knowledge of Machine learning and exposure to new LLM paradigms.

What we offer:

• The package is subject to relevant experience.
• Private medical insurance.
• Discretionary bonus scheme.
• 25 days of holiday per year (plus bank holidays).
• Cycle-to-work scheme.

Yelay is a permissionless and non-custodial toolbox serving as the base-layer protocol for fixed income in DeFi. Yelay’s smart contract stack allows anyone to create automated, ersified, and risk-reward-optimized yield-farming portfolios. Partners like launchpool platforms, wallets, exchanges, and DAO management tools can leverage our SDK to offer users ‘Earn’ products based on Yelay’s smart vaults.

We are seeking an exceptional Senior Node.js Backend Engineer with hands-on Web3 expertise to develop core Yelay protocol backend infrastructure and a TypeScript SDK.

Key Responsibilities:

• Plan, design, implement, and maintain backend services using Node.js.
• Improve and expand existing backend services.
• Build a TypeScript SDK that enables integration by external parties.
• Lead projects from scoping to delivery.
• Develop and maintain Web3 integration services for multiple blockchains.
• Implement robust monitoring, logging, and alerting systems.
• Conduct code reviews and provide constructive feedback.
• Guide clients through the SDK integration process and assist in technical onboarding of new clients, including the setup and configuration of Yelay products tailored to client-specific needs.
• Proactively contribute to developing and maintaining a comprehensive knowledge base (FAQs, guides, and tutorials).
• Promote Yelay products both in-person and through industry-standard platforms and communities.

Requirements and Skills:

• Node.js expertise with at least 3 years of experience.
• Proficiency in Express.js.
• Advanced TypeScript skills.
• Experience with database technologies such as PostgreSQL and Redis.
• Deep knowledge of AWS (e.g., Amplify, EC2, ECS).
• Experience with containerization and CI/CD pipelines.
• In-depth understanding of DeFi, blockchain technology, and the Web3 ecosystem.
• Proficiency in Ethereum development (e.g., Ethers.js).
• Experience with The Graph / Subgraph.
• Familiarity with DeFi protocols and a native DeFi user experience.
• Strong customer service orientation and the ability to empathize with client needs and challenges.
• Excellent verbal and written communication skills with the ability to explain complex technical issues clearly and concisely to non-technical audiences.
• Ability to work effectively both independently and within a team, collaborating across multiple departments.
• Fluency in English, both written and spoken.

Twilio is hiring a remote Software Engineer Intern - United States. This is an internship position that can be done remotely anywhere in the United States.

Twilio - Build the future of communications.