WalletConnect is the open-source web3 standard to connect blockchain wallets to dapps. Any wallet, any dapp, any chain. Starting in 2018, our mission is to make web3 accessible to everyone. Every month, millions of people use WalletConnect in thousands of integrations. We raised ~$25M from venture investors including 1kx and Coinbase as well as from customers such as Shopify and Circle. We are growing fast both in terms of features and users.
To learn more about our plans to create a multi-API messaging network for web3, take a look at our presentation at EthCC.
The Role:
We are looking for someone who can help mature our existing data applications and innovate new use cases. Our existing setup is data lake/warehouse with data science/bi applications as customers. We use DBT/Athena/Glue (Spark)/RDS/Python/Terraform.
Data is business critical for us and this quarter we need to improve our monitoring and build new use cases over the existing plumbing.
We’re looking for someone who can act as a leader in our data team and help set and fulfill the vision.
Responsibilities:
- Design and implement end-to-end data pipelines, and work closely with stakeholders to build instrumentation and define data models
- Take ownership of monitoring to ensure high availability of our data tooling
- Build actionable production-quality internal dashboards, with well defined KPI’s
- Work with the Cloud team to create customer-focused dashboards to help customers understand their WalletConnect usage.
- Partner closely with product, engineering and other business stakeholders to influence product and business decisions with data
- Influence leadership to drive more data-informed decisions
Requirements
Must have:
- 3+ years of experience as a Data engineer/scientist.
- Extensive experience with Python/Spark/databases
- Deep understanding of advanced SQL techniques, dimensional modeling and scaling ETL pipelines
- Experience with applied statistics and quantitative modeling
- Demonstrated knowledge in monitoring data systems
Nice to have:
- Terraform knowledge
- Domain experience in crypto and SaaS would be a plus
- Knowledge of Rust and TypeScript (help on data ingestion pipeline)
- Demonstrated ability to translate analytical insights into clear recommendations and effectively communicate them to technical and non-technical stakeholders
- Strong background in statistical modeling such as regression, survival and cohort analysis, time series forecasting, etc.
- Experience in the AWS Glue/Athena toolsuite, Spark, Presto
Benefits
- Fully remote position with flexible timezone (CET/EST preferred)
- Competitive salary
- Company equity
- Remote work allowance
- Token offering

backendfulltimeremote / remote (us)
"
🌳 About the Role
We’re looking for a well-seasoned backend engineer ready to hit the ground running and build the HR platform for the future of work.
🏆 What You’ll Achieve
*
Lead backend development\
*
Combine in house and 3rd party API provider functionality to build holistic HR platform\
*
Define our engineering culture and best practices from the ground up\
*
Collaborate closely with our CTO and CEO and directly impact product roadmap\
✨ About You
You are a strong engineer who moves fast while keeping scalability in mind. You will thrive in our culture if you:
*
Have a strong bias towards action and prioritize execution above else\
*
Easily handle the unstructured environment of fast moving startups\
*
Have the hunger to grow together with Thera as we scale up\
📈 Requirements
*
Fast-learner: you are proactive and able to pick up new things quickly\
*
Builder: you have experience working with Java, Spring Boot, or similar frameworks as well as DynamoDB or other NoSQL databases\
*
Product minded: you genuinely want to build something people want, you enjoy talking to users and learning their needs\
🚀 Bonus Points
*
Previous experience in payroll / HR tech\
*
Previous experience building and deploying on AWS\
*
Previous experience at high-growth, fast-paced startups\
*
If you’re a builder who wants to shape the future of HR, join us! ✨\
",
Title: Senior Performance Test Engineer
Location: REMOTE
Roadie, a UPS Company, is a crowdsourced delivery platform. Founded in 2014, Roadie works with consumers, small businesses and enterprises across virtually every industry to enable scheduled, same day and urgent delivery in passenger vehicles across the U.S. With more than 200,000 drivers nationwide, Roadie reaches more than 20,000 zip codes the largest local same-day delivery network in the nation.
Our innovative engineers are building technology that solves real-world problems in the crowdsourced delivery space. We are looking for a Senior Performance Test Engineer to support performance testing that measures real-world workloads, ensuring the release of high quality code in a fast-paced CI/CD environment, and ensuring our technology can support rapid business growth.
What You’ll Be Doing
- Support the design, development, and execution of load and performance testing
- Continually compare performance tests against production loads to ensure correct behavior
- Identify, isolate, document performance regressions and bottlenecks
- Monitor and analyze infrastructure performance during testing runs to accurately estimate capacity requirements for normal and peak volumes
- Design and build scripts that are flexible enough to change throughout a testing project quickly and efficiently with no or minimal impact to the project schedule
- Design and implement key customer performance simulation scripts to help project teams effectively simulate specific scenarios, allowing project teams to isolate and identify root causes for production problems.
- Review complex infrastructure production metrics assisting with identification and isolation of performance or capacity related problems in production
What You Bring
- Bachelor’s Degree in Computer Science or a related field, or comparable experience
- 5+ years experience in a QA Engineer role with a focus on performance testing
- Strong background with Python or Javascript
- Expertise with software performance testing tools (JMeter, Blazemeter, Loadrunner, Locust, k6)
- Ability to extract data and metrics from SQL databases to evaluate performance of tests
- Breadth of experience and industry knowledge with testing methodologies and testing approaches
- Thrives in fast-paced environment, with ability to operate within short release-cycles
- Detail-oriented nature with strong discipline for adhering to guidelines
Why Roadie?
- Competitive compensation packages
- 100% covered health insurance premiums for yourself
- 401k with company match
- Tuition and student loan repayment assistance (that’s right – Roadie will contribute directly to your existing student loans!)
- Flexible work schedule with unlimited PTO
- Monthly 3-day weekends
- Monthly WFH stipend
- Paid sabbatical leave- tenured team members are given time to rest, relax, and explore
- The technology you need to get the job done
Hey there!
Tony here, founder of AdCopy.ai.
We're currently in Beta of our direct response ad copywriting software that we are now seeking to take to the next level!
As our backend engineer you will be a pivotal part of our core team and help us build the scalable foundation associated with our product roadmap. We're poised to reach tremendous heights and would love to have you join us for the ride if it's a good fit.
In this project you'll be working with another developer as we aim to create the most innovative ad writing and data software on the market.
**(Boring) But Necessary Requirements
**- Liquid/HTML/CSS/JS/JSON
- Fluent English
- Strong communication skills
- Strong understanding of how to aggregate mass amounts of data and usage.
- Experience or ability to work with AI tech such as machine learning to train models on big datasets.
**Nice-to-have Skills
**- Experience with OpenAI API
- Understanding of AI Content Generation
- Familiarity with Facebook Marketing API or Adwords API
- High level of curiosity
- Understanding of Data Science
- Machine Learning experience
- Ability to think outside the box. We want to see you contribute to our innovation!
Please DO NOT APPLY if you are reaching out on behalf of an agency or aren't fully capable of completing the scope at hand at a high level...
But If this sounds like something you can tackle with confidence - start your cover letter with AdCopy to get bumped up the stack and we'll begin to discuss things!
We are open to full or part time applicants.
**Compensation & Perks (the good stuff)
**- Competitive hourly rates for premium developer talent.
- Company allowances for wellness, learning and growth
- Flexible schedule and fully remote work
- Massive room for growth and shareholder opportunities on the table. You are an early and core team member.
- Get to develop something that will be ahead of the curve for advertising data. Join us in innovation.
- Become part of a long term meaningful project that can result in a full time opportunity with full benefits
Thanks for reading and we hope to find our perfect match soon :')
Look forward to connecting with some amazing talent soon.
Sincerely,
Tony & the AdCopy.ai Team

golangjavascriptnodepythonreact
CloudDevs is helping world-class, venture-backed startups find talented JS/typescript developers. You will be employed directly by one of these startups and play an integral role in their early stage growth.
Minimum qualifications:- Bachelor's degree in Computer Science or equivalent practical experience
- 7+ years of work experience as a software engineer or relevant experience
- Strong and confident communicator in English
- Strong problem solver
- Comfortable with collaboration and open communication across distributed teams
- Proven track record of shipping software and successfully released apps (please include names and links on your resume)
- 5+ yrs of commercial experience using React or Angular or Vue with Node js in the backend.
- Strong technical design and development skills
- Experience with Continuous Integration
- Proven work experience inside of a distributed team, in a remote environment
- Strong attention to detail on every line of code, every unit test, and every commit message
- Comfortable with rapid development cycles and tight schedules
What's In It For You?
- Most of our clients offer remote work and competitive compensation with bonuses, stock options, and PTO
- Apply once and get matched with multiple pre-vetted employers
Salary and compensation
$80,000 — $120,000/yearAbout us
Sedn.xyz is:
- Venmo but international and self-custody
- TransferWise but faster and low fee
- Crypto but with privacy and without gas
Team
We are a young team of 8 (6 engineers) including some industry veterans. Our advisors include a former Venmo Director of Engineering and the CTO of WalletConnect.
Sedn is currently raising pre-seed so you’re in early.
Stage
sedn.xyz soft launched and is full launching soon.
Currently integrating the SDK into wallets and expanding user base.
The role:
- Conceptualize/build Wallet SDKs in Kotlin/Swift/React Native (we have TypeScript expertise in-house)
- Write docs
- Bring in your ideas to make the product better
- Work closely with partners integrating the SDKs
- Have fun
Compensation:
- Early startup standard (bit less cash but more upside)
- Team retreats/conferences
- Fully remote with team offsites 3 times a year and conferences
Contact:
@ferdi_e on Telegram.

ethereumfull-timeremote - ussysadmin
ConsenSys is looking to hire a Systems Administrator to join their team. This is a full-time position that can be done remotely anywhere in the United States.

location: remoteus
Title: Senior Software Engineer – Front End (Remote Eligible)
Location: Bellevue, WA, USA
The Automated Workflows team’s mission is to empower customers to automate work with actions to save time and accelerate the work of their teams. We started our journey with simple reminders, but now customers create and manage sophisticated workflows with conditions, multiple-steps, and powerful actions. Our team focuses on supporting each other, distributed decision-making that rewards ownership, transparency, and collaboration. Learn more about our automated workflows here: Automated workflows.
We are looking for a Senior UI Software Development Engineer to lead development of the next generation workflows experiences for customers and migrate our UI systems into a decoupled architecture allowing our team to build and deploy UI solutions quickly and independently. In this role, you will be working with our product manager, UX designer, and principal/senior engineers within the team and across the company to build modern, frictionless, and enterprise-scale user experiences customers. You will also have opportunities to mentor other engineers.
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 our Engineering Leader located in our Bellevue office.
You Will:
- Develop reusable components used across our product and the organization
- Evaluate new technologies to bring into our stack
- Consult with other teams across the organization on building UI components and frameworks
- Create and promote a UI Framework standard across the organization
- Work with Design and UX groups to establish UI standards
- Become an expert in our UI Architecture
- Mentor developers, especially in modern UI techniques
You Have:
- 8+ years software development experience, preferably web application development
- Experience in designing and building scalable and highly available UI applications
- Proficiency with modern web component architectures (especially Typescript and React)
- BS or MS in Computer Science, a related field, equivalent industry experience, or equivalent educational experience
- Legally eligible to work in the U.S. on an ongoing basis
Perks & Benefits:
- HSA, 100% employer-paid premiums, or Buy-up medical/vision and dental coverage options for full-time employees
- Equity – Restricted Stock Units (RSUs) with all offers
- Lucrative Employee Stock Purchase Program (15% discount)
- 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
- Up to 24 weeks of Parental Leave
- Personal paid Volunteer Day to support our community
- Opportunities for professional growth and development including access to LinkedIn Learning online courses
- Company Funded Perks, including a counseling membership, primary care membership, local retail discounts, and your own personal Smartsheet account
- Teleworking options from any registered location in the U.S. (role specific)
Equal Opportunity Employer:
Smartsheet is an Equal Opportunity Employer committed to fostering an inclusive environment with the best employees. We provide employment opportunities without regard to any legally protected status in accordance with applicable laws in the US, UK, Australia, Costa Rica, and Germany. If there are preparations we can make to help ensure you have a comfortable and positive interview experience, please let us know.
At Smartsheet, we strive to build an inclusive environment that encourages, supports, and celebrates the erse voices of our team members who also represent the erse needs of our customers. We’re looking for people who are driven, authentic, supportive, effective, and honest. 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 welcome erse perspectives and people who aren’t afraid to be innovative join us!

location: remoteus
Software Engineer (Payments)
Location: Remote
WHO WE ARE:
ActBlue is a nonprofit that builds tech and infrastructure for Democratic campaigns, progressive-aligned causes, and people trying to make an impact in order to fuel long-term, people-powered change. If you’ve ever given online to a Democrat or progressive organization, chances are you’ve used our powerful online fundraising platform.
We put power in the hands of small-dollar donors and help thousands of groups from presidential candidates to environmental organizations build grassroots movements. We envision a democracy where everyone looking to make progressive people-powered change can easily and effectively deploy their resources, energy, and creativity to shape our country and futures. Each and every one of us, from the political activists to the tech innovators to the customer service pros, is fully committed to our mission.
THE OPPORTUNITY:
ActBlue Technical Services is seeking a Software Engineer to join our Payments team to help build the technology that powers ActBlue’s significant daily transaction volume. The Payments Team’s critical areas include payment processing, recurring contributions, fraud mitigation, and internal tools that help teams within ActBlue with their payment-related workflows.
As a member of the Payments team, you will contribute to our inclusive environment and help to foster a culture that brings out the best in yourself and your colleagues. Your manager will be your champion and coach and will help ensure that you are able to grow professionally as an inidual while you contribute to the excellence and advancement of our platform.
WHAT YOU WILL DO:
- Own the payment life cycle from initial authorization to payout along with the rest of the Payments team.
- Provide technical leadership and vision in developing, testing, monitoring, and rolling out the next generation of our payments system.
- Identify high-impact opportunities to improve the quality of our code and the function of our platform; work with your team to understand trade-offs and define our roadmap.
- Break down large, unscoped challenges into concrete, technical plans.
WHAT YOU BRING:
- Significant experience with server-side web application development
- Development experience with Ruby on Rails.
- Experience with developing payment systems.
- An aptitude for reasoning about and troubleshooting complex systems.
- Proactiveness, communication skills, and the ability to learn quickly.
- Proficiency in relational databases, preferably Postgres.
- Understanding of performance, scalability, and security concerns.
BONUS POINTS IF
- You are proficient with Postgres.
- If you have AWS Certifications
- Experience working with webhooks
- Experience working with payment processors, particularly Stripe.
- Experience working with payment services APIs such as Google Pay or Apple Pay.
- Experience working with fraud mitigation systems, particularly Sift.
WHAT YOU’LL BE WORKING WITH:
- Stack: Ruby on Rails, React, PostgreSQL, Node.js, Redis, Amazon Web Services.
- A team of passionate, curious, and innovative professionals.
OUR ENGINEERING VALUES:
- We believe that ideas are more important than technologies.
- We understand that the tools we build have real-world consequences for millions of people and take that responsibility seriously.
- We know that code isn’t just a set of instructions for machines, but communication with other humans; style, elegance, and respect are important.
- We believe that an ability to balance paying off technical debt and rapidly completing a project contributes to the health of the codebase, engineering team, and organization.
- We believe that being correct isn’t enough; respect for your colleagues and users is fundamental.
LOCATION AND COMPENSATION:
This posting is for a full-time, remote, salaried position. ATS is currently authorized to support remote work employees in California, Connecticut, Colorado, Florida, Georgia, Hawaii, Illinois, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New York, North Carolina, North Dakota, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, Texas, Utah, Vermont, Virginia, Washington, Washington D.C. and Wisconsin.
Salary Range: $157,791 (min) – $166,263 (mid)- $183,207 (max)
BENEFITS:
- Flexible work schedules and an unlimited time-off policy
- Fully paid and trans-inclusive health, dental, and vision insurance for employees and their families; plus fully-paid health reimbursement arrangement to use for out of pocket expenses and fully-paid short- and long-term disability
- Fully paid basic and AD&D life insurance and a voluntary supplemental life insurance option
- Dependent and health care flexible spending account options
- Employee Assistance Program (EAP) benefits for employees
- Automatic 2% Employer-paid 401K contribution, plus up to an additional 6% match on employee contributions
- A minimum of three months paid medical, family and parental leave (for all new parents, adoptions included)
- Commuter or home-office benefits, including a $1,000 home-office setup allowance for all new full-time remote employees
- Additional perks including quarterly snack deliveries and digital subscriptions to the Boston Globe & New York Times
ActBlue is unable to sponsor work visas at this time.
ActBlue is deeply committed to the principle of equal employment opportunity. We commit to retaining, developing, recruiting, and hiring a erse staff community. We honor the dignity of all and celebrate each person’s unique qualities. We recognize the wide range of human differences, backgrounds, and intersectional identities that enrich the workspace and help us better meet our mission. If you feel a connection to our mission and see your interests reflected in this job description, we encourage you to apply even if you don’t meet every requirement.
ActBlue is committed to providing reasonable accommodations to iniduals with disabilities throughout the interview and employment process, including for our online job application system. If you would like to request an accommodation when applying, please contact us at [email protected].
*ActBlue will never ask candidates to buy equipment, nor will we email from anything other than an actblue.com or actbluetech.com email address.
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8)
Summary:
Job type: Full-time, Employee or Contract
Location: Remote, Applicants must be authorized to work in the United States without sponsorship by the Company. Workers must be located in the continental U.S.
Experience Level: Senior/Lead
Company size: <10 employees
Company Website:www.line-45.com
TL;DR: If you’re an experienced software developer (7+ years experience), looking to take on a leadership role as a part of a small team that’s more personal and dynamic than large firms and provides remote work with schedule flexibility, read on.
Overview
If you’re burnt out by employers treating you like a cog in a machine and looking to be a part of a smaller team where your decisions can help shape the future of the company, we might be a good choice for you.
Line 45 is a small company focused on delivering high quality and elegant solutions that make people’s lives easier. We largely focus on software in complex business environments. Often, this means working on applications in scientific, natural resource and regulatory domains. The bulk of our work focuses on business and government web applications used to track mission-critical data. Additionally, we often work on projects that have geospatial technologies because connecting technology to the real world makes it more relatable and informative. We believe in hiring people that share a passion for collaboration, a strong sense of integrity, and a sense of empathy toward our customers and teammates. We’re looking for someone who contributes fresh ideas, questions assumptions, has good communication skills and is a team oriented worker.
Our company does our best to treat our employees as we would like to be treated. We provide all employees with four weeks of paid vacation (no matter what level you’re at), flexible work schedules and everyone gets to work from home (or anywhere you choose in the Eastern to Pacific time zones). As a Michigan-based company, we offer regionally anchored pay rates (e.g. Grand Rapids, MI) and tend to be mid-curve. While we can’t pay the highest rates, we try our best to make sure people receive competitive wages and have a good work-life balance.
Responsibilities
For this role you’ll be working on various client projects for Line 45. As a lead we’re looking for someone who has a passion for working with and motivating other developers, enjoys communicating with both technical and non-technical customers and who works with the team to formulate good processes and practices.
- Working with leadership on the management of the development team; including developer mentorship, code reviews, annual reviews, priority and task management, setting team and inidual expectations, and overall goals for success of the company.
- Design, develop, and steward various applications as part of Line 45 contracts and internal projects
- Work with the management and business development teams to develop project estimates, proposals, and work plans
- Write detailed technical documentation
- Assist in the hiring of new developers, including writing job requirements, technical interviews, and new hire onboarding
- At times, assist with other facets of the business. We’re a small team and all pitch in making sure the business is successful.
Qualifications
**
Minimum qualifications:**- BA/BS degree in Computer Science, similar technical field of study or equivalent practical experience.
- 7+ years of experience with object-oriented programming.
- 3+ years of experience with C#/.NET
- 3+ years working as a project or team lead
- Experience with relational/SQL databases.
- Experience working in full-stack web application development.
- Solid communication and team management skills
**
Preferred qualifications:**- MS degree in Computer Science, similar technical field of study or equivalent practical experience.
- Experience with the Vue.js framework
- Experience with Python
- Experience working with mapping libraries such as OpenLayers, Leaflet or Mapbox.
- Experience with GIS/Geospatial tools like ArcGIS, QGIS, or PostGIS
- Experience with automated testing and CI/CD tools.
- Experience with hiring new developers and performing technical interviews
- 3+ years working in consulting
Job Details & Compensation:
Line 45 is a 100% remote company. Working remotely, we look for excellent communication skills and intrinsically motivated employees. We also try to do our part to support our staff by offering office related reimbursements, schedule flexibility, and a strong insurance package. We can’t compete with big tech companies on pay. Instead our goal is to create a more personal environment where you have the time and flexibility to have a life outside of work, but are excited to come to work each week. We seek opportunities to challenge our team and encourage personal growth. We are a “we succeed as a team” organization and that’s hard to quantify in compensation.
For the things we can quantify, here are our more tangible benefits:
- Annual Salary: our salaries are based on comparable roles at companies located in mid-sized cities around the Great Lakes region (for example: Grand Rapids, MI; Duluth, MN). Our anticipated range is $100-135k/year, depending on skills and experience.
- 4 weeks vacation time
- Sick time as needed
- 9 Holidays + Your Birthday
- Flexible schedule outside of required meetings
- Office equipment reimbursement budget, up to $1,000 annually (company computer will be provided outside of this reimbursement)
- Coworking space stipend
- Cell phone stipend
- Health/Vision/Dental Insurance
- Health savings account
- Basic life insurance
- Short term disability insurance
- Long term disability insurance
Application Process
We try to interview people the way we would want to be interviewed. Our interviews are really conversations about whether candidates are a good fit for us and whether Line 45 is a good fit for candidates. Our interviews vary based on the role we’re trying to fill and may include both technical and behavioral questions. Our team is a remote work team and we perform interviews in the same manner we will work together, via video call.
The process we follow is described below:
- If applying through a hiring platform, follow their standard practices.
- You may also submit your resume & cover letter to [email protected].
- In your cover letter, please let us know what attracted you to this position/company and anything special you feel you’d bring to the team.
- We will let you know that we received your application
- We will select a set of candidates who we will interview. We’ll let you know whether we will be seeking an interview and will coordinate with you to schedule the interview.
- Our top candidates may be interviewed more than once and may be asked to perform a technical interview and/or small demonstration task/project later in the process (for technical openings). Note: If we request candidates complete a demonstration project, we will compensate you for your time.
If you have any questions, please let us know. We’ll respond the best we can, depending on the volume of applicants.

location: remoteus
Senior Software Engineer I
Note: By applying to this position your application is automatically submitted to the following locations: Lanham, MD; Remote: US, WFH
At 2U, we are all in on purpose. We are motivated by our mission to eliminate the back row in education and connected by our shared passion to deliver world-class digital education at scale. As the parent company of edX, the world’s leading online learning platform, 2U powers more than 4,000 online higher education offerings from free courses to full degrees. Together with more than 230 colleges, universities, and corporate partners, we are helping to unlock human potential.
What We’re Looking For:
As a member of the Aperture Squad, you’ll get everything from green-field development to dragon-wrangling in legacy code. We’re supporting several exciting open source initiatives while maintaining foundational services in the free-to-degree pipeline of offerings here at 2U. We’re looking for an intermediate-to-senior engineer with a passion for service-oriented architecture. We value a pragmatic, user-validated approach to building software, as well as iterating quickly to validate hypotheses about how we can improve our users’ educational journeys.
Responsibilities Include, But Are Not Limited To:
- Design, develop, deploy, and support scalable software systems
- Build and maintain operationally viable solutions throughout the software life cycle
- Commit to owning your code by supporting the customer facing environment and building a long-term architectural vision
- Collaborate with Product Management, UX, and Data Science to understand business problems and identify solutions
- Provide mentorship to team members and lead team members on project initiatives
Things That Should Be In Your Background:
- 3-5+ years of back-end or full-stack coding experience
- Experience working in an agile development environment
- Experience working with Python & Django
- Real-world experience with developing and deploying large web applications in modern web frameworks
- The ability to problem solve, drive projects with loosely defined requirements, communicate with stakeholders, and learn from both success and failure
- A collaborative mindset, sharing your knowledge with team members through mentoring, code reviews, pair programming, diagrams & documentation
Other Attributes That Will Help You In This Role:
- Experience with modern JavaScript frameworks
- Experience extracting core services from a monolith
- Familiarity with open source frameworks & an interest in enabling and integrating open source contributions
- Soft skills including a people-first attitude, flexibility and conflict resolution
Benefits & Culture
Our global employee base is a erse collection of innovators, dreamers, and doers working together to transform lives through higher education. We believe that every employee can advance our shared purpose, and that life at 2U should be fun and meaningful. If you’re excited by the opportunity to provide over 40 million learners and counting with access to world-class online higher education, then join us and do work that makes a difference. #NoBackRow
We offer comprehensive benefits (unique per country) and excellent work/life balance.
Full-time, U.S.benefits include:- Medical, dental, and vision coverage
- Life insurance, disability, and 401(k) employer match
- Employee stock purchase plan
- Free snacks and drinks in-office
- Generous paid holidays and leave policies, including unlimited PTO
- Additional time off benefits include: volunteer days, parental leave, and a company-wide winter break
The anticipated base salary range for this role is ($80,000 – $125,000), with potential bonus eligibility. Salary offers are made based on the candidate’s qualifications, experience, skills, and education as they directly relate to the requirements of the position, budget for the position and cost of labor in the market in which the candidate will be hired.
2U Diversity and Inclusion Statement
At 2U, we are committed to building and sustaining a culture of belonging, respect, and inclusion. We are proud of the steps we’ve taken to bring together an employee base that embodies erse walks of life, ideas, genders, ages, races, cultures, sexual orientations, abilities and other unique qualities. We strive to offer a workplace where every employee feels empowered by what makes us different, as well as by how we are alike.
2U is committed to providing reasonable accommodations during our recruitment process. If you need assistance or accommodations, please reach out to us at: [email protected].
About 2U Inc. (NASDAQ: TWOU)
For more than a decade, 2U, Inc. has been the digital transformation partner of choice to great non-profit colleges and universities delivering high-quality online education at scale. As the parent company of edX, a leading global online learning platform, 2U provides over 45 million learners with access to world-class education in partnership with more than 230 colleges, universities, and corporations. Our people and technology are powering more than 4,000 digital education offerings from free courses to full degrees and helping unlock human potential. To learn more: visit 2U.com.
About edX
edX is the education movement for restless learners and a leading global online learning platform from 2U, Inc. (Nasdaq: TWOU). Together with the majority of the world’s top-ranked universities and industry-leading companies, we bring our community of over 45 million learners world-class education to support them at every stage of their lives and careers, from free courses to full degrees. And we’re not stopping there we’re relentlessly pursuing our vision of a world where every learner can access education to unlock their potential, without the barriers of cost or location. Learn more at edX.org.
Learn more at https://2u.com/careers/
#NoBackRowThe above statements are intended to describe the general nature and level of work performed by iniduals assigned to this position, and are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required. All employees may be required to perform duties outside of their normal responsibilities from time to time, as needed.
2U is an equal opportunity employer that does not discriminate against applicants or employees and ensures equal employment opportunity for all persons regardless of their race, creed, color, religion, sex, sexual orientation, gender identity, pregnancy, national origin, age, marital status, disability, citizenship, military or veterans’ status, or any other classifications protected by applicable federal, state or local laws. 2U’s equal opportunity policy applies to all terms and conditions of employment, including but not limited to recruiting, hiring, training, promotion, job benefits and pay.

engineerfinancejavascriptreactsenior
OpStart is searching for an innovative and experienced Senior Full-Stack Engineer to lead technology execution in line with our mission.
Our product today is a finance department in a box for startups – we take over management of all accounting and finance tasks, allowing entrepreneurs to focus on their product and growth while OpStart keeps their books clean and compliant. Delivering this product involves a combination of manual processes, software automation, and communication with customers. Our technology team is focused on improving this product by reducing the manual effort and communication required to deliver it. Our initial priority is launching a platform that makes finance more accessible for entrepreneurs. We are seeking to empower founders by providing a “home page for finance” that allows them to access information, track tasks, and meet deadlines in one central location. Additionally, our product and technology teams work closely with our accounting team to identify inefficiencies in their execution processes and develop automations to eliminate them. Our goal is to streamline OpStart’s operations by facilitating communication and make life easier for clients. In the long-run, the product can become a standalone tool for entrepreneurs trying to understand their own financial and back-office needs. This engineer will help us build and maintain a seamless Client experience. The role reports directly to the VP of Product and the tech department currently consists of two PT and one FT contract developers that have been working on the MVP since Q3 of 2022. We currently host one standup per week and one retro after each project so asynchronous transparency and comfort with autonomy is key. What you’ll do - Lead the architecture, design, and development of our Client platform as well as vendor selection - Use your erse engineering skills to create robust and scalable services and contribute to delightful user experiences. - Work in NodeJS, typescript, express and other backend technologies - Assist and influence frontend portions of the system leveraging Typescript, React, and vitePublish robust documentation and articulate a long-term technical direction and vision for maintaining and scaling our core technology - Contribute, review, and iterate on design decisions, code, and automated tests - Work alongside our VP of Product to inform and lead our technology strategy and best equip our Accounting team to provide white glove service - Establish standards and ensure compliance and accuracy for the company’s technology performance, including cloud architecture, data warehouse, and communication technologies Background - 6+ years of Relevant full-stack development experience with user-centric, data-driven web-based applications - Experience in developing and managing systems and services including technologies like JavaScript, RESTFul APIs, GraphQL, SQL, CI/CD, DevOps, and other cloud services - Experience in creating greenfield product(s) for high-growth organizations - Proven ability to define technical requirements and system architecture with clarity on feasibility, time, cost and impact - Ability to perform code reviews and review/approve system architecture and database structures - Project Management Experience Nice to haves - Fintech experience - Familiarity with Shape Up process - AI experienceSkills- Passionate about enabling small businesses to succeed -Strong written and verbal communication skills: can communicate fluently and clearly to a broad range of key stakeholders -Self-starter with an eagerness to find, create, and own new initiatives and opportunities -Team-player with a launch to learn mindset + a propensity to action -Detail-oriented, well-organized, strong decision-making and problem-solving skills -Ability and enthusiasm to perform in a fast-paced environment Benefits- Competitive compensation - Flexible work schedule - Remote-first work environment - preference for US time zones- Unlimited PTO that actually gets used Company Description OpStart helps early-stage companies manage their financial operations with unprecedented ease. We currently service over 60 venture-backed startups, including Luminary, Protégé, Sonara Health, and Cloud Apartments. Now, we are developing software to codify, automate, and enhance our core services. Our vision is to be the financial backbone of startups from inception to exit. We are a startup ourselves (founded late 2020) and have scaled rapidly in our first two years of operation. Our investors have founded or backed unicorns like Chime, Docusign, Cameo, Looker, and more. OpStart is an equal opportunity employer committed to a erse and inclusive work environment. All positions are currently remote, and there is no specific requirement around location for placement of this position. OpStart Mission + Core Values We delight in helping entrepreneurs get where they want to go.
Do the right thing.
Empower the entrepreneurial spirit. Add value by delivering high quality, efficient and innovative solutions. Build supportive and engaged relationships. Enthusiastically champion the mission and embrace the adventure. Please mention the word IMPARTIALLY when applying to show you read the job post completely (#RMjYwMDozYzAxOjpmMDNjOjkyZmY6ZmUyMzo0NDNm). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.Salary and compensation
$70,000 — $100,000/yearBenefits
🌎 Distributed team
⏰ Async
🏖 Paid time off
💰 Equity compensation
⬜️ No whiteboard interview
🎅 We hire old (and young)

contractengineerevmremote - europesolidity
Contract role for a layer 1 EVM-based blockchain focused on performant, robust and scalable developer centric cross-chain interoperability protocols.
Your mission as a senior solidity engineer; working with the 30+ developer team, is
- Creating flawless, tested Solidity smart contracts
- Championing the security audit process to provably ensure robustness
- Deploying contracts onto the layer 1 chain
Requirements
- Solidity engineer with 4+ years experience
- Senior software engineer with 5+ years of experience
- Contract security auditing experience
- Latest knowledge of contract security best practises
- Based or can work in UK & Europe timezone
- English proficiency
Perks
- Fully remote role
- Competitive market rates
- Connected to our network of top-tier engineers working across the likes of Meta, Google, Coinbase, Dapper and more
Process
We’re utilising a revolutionary new way of hiring, Higher. Expect to stake on yourself or tap your network for staked endorsements, we’ll only be talking to staked candidates.

productrailsrubyrubyonrails
We start with the cliff notes about the position. If this appeals to you, continue reading for a longer text about working at Silverfin and your role 👇
At Silverfin, we're an equal opportunity employer and value ersity at our company. Although we know we’re not perfect yet, we are working hard on it and always open for your feedback.
According to our vision to build a erse, equitable and inclusive organisation, our policy is to only make a final hiring decision if minority groups are sufficiently represented in the list of candidates applying for the position. For this reason it’s possible interviews get slightly delayed until we’ve reached that goal.
We're committed to elevating talent by creating an environment where we can all thrive together. So if you think you have what it takes, but don't necessarily check every single box, please consider applying. We'd love to hear how you might contribute to our mission and our team.
What can we offer you?
Actual, proper work-life balance
A salary range of €93.000 - €123.000 a year
Employee Stock Option Plan
Choose your own working hours and work 100% remotely
Personal growth training and opportunities
Join a distributed remote-first engineering team with 35 colleagues in 14 different countries
A refreshing work environment with professional, friendly and welcoming colleagues
A €1000 yearly budget for conferences, courses, workshops or other expenses that will improve your skills
This year we offer monthly fix company-wide Wellbeing Days for all employees (10 paid days off in 2023)
What will you work on?
Figure out the best way to solve a customer or business problem in close collaboration with a product manager, a product designer and other engineers
Work on user facing functionalities
Help with discovery and delivery of a solution
Give the engineering perspective on potential ways of approaching a specific challenge
Help with maintenance and support of existing functionality
What are we looking for?
You’re experienced in both Ruby and Rails, and also understand where the boundaries lie between them. You can code in Ruby without any of Rails’ training wheels if necessary.
You have some experience using Javascript framework(s), understand the value of them, but also know when plain Javascript is enough.
You're interested in getting to know our customers to find the best solution for a given challenge.
You’re up for mentoring coworkers and can give in-depth, productive feedback during code reviews. While you appreciate the small stuff, you recognise bike-shedding and can avoid its pitfalls.
You code with reason and can justify the important decisions you made during development.
You can communicate clearly in English, both in writing and verbally.
You know and can apply best practices when relevant. That means the usual like version control, testing, and refactoring; but also higher level concepts such as good object oriented design.
You're aware of the trade-offs involved in proper engineering and can make balanced business decisions, keeping in mind all the stakeholders of the project.
You’ve got opinions on code design and you can discuss them, but you’re professional enough to not let those opinions get in the way of a consensus if necessary.
If you’re any good at Ruby, this is probably not the first job ad you’ve seen, so we’ve done our best to stand out while also accurately presenting what we’re all about. If it sounds like you would enjoy working with us, don’t hesitate to apply or drop us a line with questions on [email protected].
Ahum. Here it comes.
What’s a Silverfin?
At Silverfin we’re trying to apply the promise of software to the age-old industry of accounting. With our SaaS we’re automating a large chunk of the busy-work that accountants are currently handling manually, and are building new tools so they can provide better services to their customers. We aim to optimise their workflow in such a way that accountants can spend more time on the much more impactful and rewarding work of advising their customers, the business owners.
The good news is we’re succeeding in doing exactly that. Every week more than 15.000 financial service professionals use Silverfin to help and advise more than 400.000 businesses. Our customers adore us! The even better news is there’s still plenty left to work on, and that’s where we hope you come in.
What’s the product team like?
The product team is a cross-functional team where engineers work together closely with product managers and product designers. The team's input is a user or business problem which it can solve with a high degree of autonomy. From day one all profiles are involved in understanding the problem, ideating solutions and doing quick experiments to prove that a certain solution might actually lead to the desired outcome. After the discovery phase the same team is tasked with the delivery of the chosen solution. The team will then track the adoption of the solution and will make sure that the problem is actually solved. The setup of the team is largely based on the book "Inspired" by Marty Cagan.
What does working at Silverfin look like?
The product team will work together with the other Silverfin engineering teams. While the product team is set up as a stream-aligned team, most other teams are set up as platform teams around modules and topics of the Silverfin application. They are helping the stream-aligned team to develop solutions fast and without a lot of mental overhead. The platform teams' focus is the stability and long term architecture of the product as well as building frameworks and libraries that can be used by the stream aligned team. If those terms are not familiar to you, check out the "Team Topologies" book by Manuel Pais and Matthew Skelton which inspired this structure.
Our ops team ensures things run smoothly, deploys happen correctly, and will work with you when issues should arise. We’re enthusiastic followers of the devops mindset, which means ops and developers work together to solve problems, and empower each-other to be self-sufficient, instead of throwing problems over the wall to the “other side”.
We run an up-to-date Rails monolith on the backend, with PostgreSQL and Redis for persistence and caching, and everything is running on a Kubernetes cluster in Google Cloud. Our daily tools include GitLab, Quip and Slack, with Zoom as our remote conferencing tool of choice.
No code gets deployed without a code-review by a peer and testing is a must. Our pipeline automates deployment when the suite is green, and deploys happen dozens of times a day. Each team is currently doing Kanban, but they’re free to follow whatever process suits them best. There are regular retros held to work towards continuous improvement.
Software for accountants is not considered to be very exciting, but we have our fair share of technical challenges. To give you a sense of scale: our database exceeds 10TB*, and our largest table has crossed the 10 billion row mark a long while back. We interface with more than 30 different external APIs, and provide third parties an API of our own.
*: Our ops team noted that this actually isn’t that hard to achieve if you’re just indexing everything, but it still sounds impressive, right?
What makes the engineering team at Silverfin special?
We’re a remote-first engineering team of 35 people distributed in 14 different countries over two continents. A priority for us is maintaining proper work-life balance. We avoid meetings as much as possible, accept deadlines only when absolutely necessary, and never expect anyone to work longer hours than they’ve signed up for. A day in our working lives is pretty boring, and we feel that’s exactly how it should be.
Working with us means you can be flexible with your schedule. It’s OK to disappear for a few hours in the middle of the day to run some errands, get a haircut, pick up the kids - whatever reason, you don’t need to explain yourself. You also fully decide when you take time off: our team is sufficiently varied and well organised that there are always enough people around to handle the load, and in the rare cases it’s not, we will decrease the load instead of asking people to move their holiday.
Being remote-first means we favour asynchronous communication. We don’t shy away from chatting in Slack, but the important decisions or discussions are done in Gitlab issues, over email, or in Quip, so there’s a written, persisted record. We’re mindful of maintaining long chunks of focussed time, which means we avoid @-mentions or PMs on Slack, and other triggers and interrupts. We encourage using Slack’s DnD function, especially when you’re not working!
We’d be really happy to welcome you in our #engineering channel, but it’s not just virtual: we make sure we regularly get to see each other in real life too. Twice a year we fly the whole engineering team together to a different location in Europe, and at least once a year we join up with the rest of the company so we can spend some time together with the other departments.
What does your future look like?
Personal growth is key to staying motivated. At Silverfin you don’t need to move to management in order to advance. We see the inidual contributor track and the management track as two different growth paths which every engineer can follow and switch between. You can be promoted, including pay raises, as a contributor just like as a manager.
Everyone has a €1000 yearly budget to spend on conferences, courses, workshops or other training to improve their skills and level up. This also includes accommodation, travel costs. If the conference is on a workday you’ll get paid like any normal day.
Requirements
You have at least 4 years of experience working with Ruby, or 2 years of experience with Ruby and 4 years in one or more other programming languages
You get Rails
Your work hours have some overlap with EU business hours (we require your local timezone to be within CET +/- 3h)
You can communicate clearly in English, both written and verbally
Nice to haves
These would be nice but are definitely not necessary. Don’t worry if none of the following applies to you.
Experience as a remote worker in a fully remote team
Experience working with large datasets and the problems they bring
You have some experience using Javascript framework(s), understand the value of them, but also know when plain Javascript is enough
Experience in Fintech
Accounting knowledge
Interested?
You can apply today and we’ll start having interviews from 27/03. There’s no benefit to applying early, so you can take your time answering the application questions.
Or email us with any questions on [email protected]
Salary and compensation
$90,000 — $130,000/year
engineerflutterfull stackrubysenior
< class="container">< class="row">< class="col-12">< class="jobPost">
Software Engineer (Mid to Senior)
At Skyward we strive to build the company we always wanted to work at: higher quality relationships, fewer clients, work-life balance, and working on erse, meaningful projects.
We are a small, fully remote, international team building apps and web platforms. We work closely with our clients in long term contracts - operating as their entire product and development teams.
We’ve been successful as a core team and are now seeking a mid-to-senior full stack developer to become the next member of Skyward. The ideal candidate is self-motivated and passionate about helping mission-based companies achieve their goals through technology.
Our Tech Stack
- Ruby on Rails- Javascript/ES6- Flutter (iOS + Android)- Postgres- CSSRequirements
- Strong understanding of web development concepts- Enjoy working all over the tech stack- Familiarity with mobile development (Flutter is a big plus)- Take pride in the quality and usability of code you ship- Excellent communication skills- North American or European timezonesBenefits
- Work anywhere! (fully remote, international team)- 100% Medical, Dental and Vision insurance- Unlimited PTO- Competitive PayAt Skyward, we work on erse projects and across all layers of the tech stack. Our clients include mindfulness platforms, apps for developing West Africa, and biotech solutions, to name a few. Working on 2 or 3 of these projects in a week is common.
The ideal candidate is adaptable and thrives in a fast paced, changing environment. During product development the scope of work often changes, as we guide our clients to finding product-market fit. While you won’t consistently interface with clients, we must all be customer and quality advocates when we are creating their products.
Skyward operates with minimal overhead and a “flat-ish” structure. Thus, the ideal candidate must be self motivated with a strong sense of personal responsibility. Each person is trusted to be inidually accountable to their work and commitments. This gives us great freedom, but requires that we are diligent about completing our work and releasing well tested code.
We have a culture that encourages and desires everyone to bring their unique voice to the table. Our company, and subsequently, our clients, benefit from your unique perspective. If this intrigues and excites you, we’d love to hear from you!
< class="apply">Click apply or send your resume to [email protected].< class="apply">< class="equal">Skyward is an equal opportunity employer. We comply with all applicable federal, state and local laws. Qualified applicants are considered without regard to sex, race, color, ancestry, national origin, citizenship status, religion, age, marital status (including civil unions), military service, veteran status, pregnancy (including childbirth and related medical conditions), genetic information, sexual orientation, gender identity, legally recognized disability, domestic violence victim status or any other characteristic protected by law.< class="footer"> Please mention the word STELLARLY when applying to show you read the job post completely (#RMjYwMDozYzAxOjpmMDNjOjkyZmY6ZmUyMzo0NDNm). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.Salary and compensation
$80,000 — $120,000/yearBenefits
🌎 Distributed team
⏰ Async
🤓 Vision insurance
🦷 Dental insurance
🚑 Medical insurance
🏖 Unlimited vacation
🏔 Company retreats
📚 Learning budget
👀 No monitoring system
🚫 No politics at work
🎅 We hire old (and young)

cafull stackfulltimesan franciscous / remote (us)
"
Position:
As part of the agile teams, the CTO assists in design problems, platform best practices, and ensuring that every application is implemented according to acceptable design, quality, performance, and security standards. They formulate high-level estimates for analyses, project planning, and impact assessments and demonstrate the ability to work with team members with varying degrees of technical depth and breadth of knowledge. The CTO will also analyze and recommend technology strategies where gaps exist including performing proofs-of-concept as needed. This role is a thought leader in the engineering department to assist across teams. Duties include solving complex issues, learning/teaching new technologies, promoting growth, managing budgets, and assuring your team delivers on its commitments.
Who you are:
* You are an experienced software developer who is comfortable having the responsibility of making high-level design choices.
* Willing to take a bird’s-eye view of the tasks assigned and decide how to proceed in completing the project.* A student of software architecture who is interested in learning every day. You can bring knowledge and experience to the rest of the team.* Excited about working in a startup environment, with a small team, where change is taking place at every stage of the business.* A desire to ensure that the architecture and the other team members follow coding standards, best practices, and technical requirements.* Passionate about the design and development of cloud-based software.* A team player who feels comfortable receiving and providing transparent feedback.Responsibilities:
* Collaborate with product owners and other business partners to understand and refine business requirements that drive the architecture.
* Work closely with engineers to create and document the detailed application design* Perform code and design reviews as needed.* Collaborate with all engineers and architects to create integration strategies between systems.* Work with the infrastructure teams to ensure the software is effectively mapped.* Perform proofs-of-concept as needed to determine technology solutions.* Evaluate legacy and current applications, architecture, database design, etc. to make recommendations on improvements in design, performance, and quality.* Drive continuous improvement while ensuring consistent practices across enterprise initiatives.* Keep up with new technologies and trends and be able to apply them when appropriate to our architecture or processes.* Work with engineering teams to implement appropriate design patterns and best practices.Qualifications:
* M.S. or B.S. in Computer Science, Engineering preferred, or possess equivalent work experience.
* 4+ years of relevant technology architecture experience - including evidence of leading efforts to shape strategic investment portfolios and to scope & architect major programs.* 3+ years of experience in design and development of complex cloud-based, high transaction, high volume, distributed systems offered in a SaaS model or similar.* Formal skills with the following: C# .Net or Java, web services, ORM frameworks, RDBMS, NoSQL, data stores, build / continuous integration, messaging systems, and protocols. Knowledge of Python and React is helpful.* Experience with software development methodologies such as agile and test-driven development.* Experience creating & maintaining Architecture Roadmaps.* Hands-on experience creating POCs, and working closely with businesses and partners.* Demonstrated experience in leading and collaborating with virtual teams made up of business and technology resources.* Strong organizational skills with a demonstrated ability to plan and prioritize workload.* Strong communication and influencing skills with the entirety of the team.* Experience with data modeling and database design.* Experience with messaging middleware and microservices.* Good knowledge of web services and related standards.* Knowledge of distributed architectures and design patterns, and best practices.",

backend developerdeveloperdjangopythonsql
About us:
“Talent has no borders.” We strongly believe in uplifting talent by providing them with the right opportunities - no matter which part of the world you are from, we value your skills and offer every member the growth possibilities they deserve.
Proxify is a global network and a supportive community of talented developers interested in long-term remote jobs.
With us, you will get opportunities:
- To work remotely on exciting projects with leading brands and fast-growing startups.
- To work on commission-free project-based jobs.
- To work with companies that respect and value your skills.
Since our launch, talented developers on Proxify have worked with 620+ happy clients to build their products and growth features. 1400+ talented developers trust Proxify and the community we are building to fulfill their dreams and objectives.
The Role:
We are searching for a Senior Python Developer. You can be a perfect candidate if you are growth-oriented, you take pleasure in your work, and you enjoy working on new ideas to develop exciting products. By joining Proxify, you will get considerable opportunities to work with leading brands and amazing startups to build their next product and growth features.
What we are looking for:
- 5+ years of experience building products with Python and Django
- Highly proficient in SQL with experience using databases like PostgreSQL
- Experience scaling cloud infrastructure with Docker or Kubernetes is a plus
- Experience managing cloud infrastructure, specifically AWS or GCP
- You follow best practices and conventions;
- Relevant experience in CI/CD and related tools;
- Responsible and able to work with minimal supervision;
- Upper-intermediate English level;
- You can communicate well with both technical and non-technical clients.
Nice-to-have:
- Interest in cryptocurrency is a huge plus.
- Timezone: CET (+/- 3 hours);
Responsibilities:
- Writing reusable, testable, and efficient code;
- Design and implementation of low-latency, high-availability, and performant applications;
- Integration of user-facing elements developed by front-end developers with server-side logic;
- Implementation of security and data protection;
- Integration of data storage solutions.
What we offer:
- 100% remote work: Work from anywhere.
- Flexibility: The ability to change one project to another one.
- Financial growth: Competitive compensation and performance-based increases.
- Freedom: Very flexible working schedule.
- 360-degree growth: Opportunities for professional development and personal growth.
Your benefits with Proxify:
- Be part of the Proxify community: Network with like-minded and enthusiastic iniduals to make a difference.
- Make an impact: You get the opportunity to work on projects that inspire you and add value to your career.
- Transparency: Contracts with transparency in earnings and working hours.
- Save your time: Fast and efficient hiring process to match you with the project of your preference.
- Ownership: Take ownership of your work and enjoy more freedom in your career.

location: remoteus
Title: .NET Solutions Architect
(work from home)
Location: Washington, DC, United States
Full Time
WHAT YOU NEED TO KNOW ABOUT THE JOB:
We are looking for an experienced .Net Architect to join our team and take a leading role in the overall architecture and technical ownership of an internal gift management platform called Gift Management System (GMS). This application is vital to the mission of the American Red Cross and is at the center of the fundraising process. A successful candidate will play a key role in designing scalable and secure solutions working closely with Enterprise Data to meet the needs of our business. Furthermore, he/she will be responsible for leading and mentoring a team of developers, providing technical guidance, working with both offshore and onshore teams and ensuring that best practices are followed throughout the SDLCWORK LOCATION & SCHEDULE:
- The selected candidate will work 100% remotely from home anywhere in the USA and will need to work an East Coast schedule. (Core Working Hours 8:00am-5:00pm Eastern)
WHERE YOUR CAREER IS A FORCE FOR GOOD (Key Responsibilities):
- Design and implement applications and solutions that integrate with enterprise data management systems, including data warehouses, data lakes, and data integration tools.
- Lead and mentor a team of developers to ensure that best practices are followed and high-quality code is produced.
- Define and enforce coding standards and best practices, and ensure that these standards are followed by the development team.
- Develop and communicate application design documentation intended for both business and technical audiences.
- Design user flows, platform architecture, software patterns, and data models to support current and long-term business needs.
- Design and develop proof-of-concepts, prototypes, reference architectures, and implementations as needed to support the technical planning of platform and business projects.
- Develop technical specifications and design documents that outline the architecture and design of .NET-based applications and solutions.
- Keep up-to-date with emerging technologies and industry trends, and evaluate new tools and technologies for potential use in projects.
- Partner with other technical staff, platform leadership, business partners, as well as functional leads in areas such as Security, Privacy, IT Compliance, Business Intelligence, and Data Governance to ensure that FMTG’s platform capabilities are meeting the needs and standards of erse stakeholders.
- Collaborate with DevOps teams to ensure that applications and solutions are deployed and maintained in a secure and reliable manner.
- Work with operations engineers to troubleshoot and identify resolutions for user-reported issues.
PAY INFORMATION:
- The annual salary range for this position is $150K – $175K.
- We do not offer an annual bonus for this role. Note that American Red Cross salaries are aligned to the specific geographic location in which the work is primarily performed.
- Other factors that may be used to determine your actual salary may include your specific skills, how many years of experience you have and comparison to other employees already in this role.
- **We will review specific salary information at the time of phone screening based upon your location & experience.**
Scope: Inidual contributor that works under limited supervision. Apply subject matter knowledge. Capacity to understand specific needs or requirements to apply skills/knowledge.
Qualified candidates must be authorized to work in the United States. The American Red Cross does not sponsor employment visas.
WHAT YOU NEED TO SUCCEED (required/minimum qualifications):
- 10 + years of broad experience in the information technology with depth in sub-disciplines of business architecture, information architecture and application/technical architecture and breadth across all disciplines in a large global corporation.
- 7+ years of experience with C#/.NET development. Experience in both .NET Framework and .NET Core is preferred.
- 5+ years of experience with Microsoft SQL Server development. Experience with performance tuning is strongly preferred.
- 3+ years of experience with SPA development (especially Angular and Typescript).
- Experience with test automation tools (especially Jasmine and Karma) is preferred
- Experience using source control tools (especially Git) and CI/CD tools (especially Jenkins and Nexus) is preferred
- Experience implementing cloud-native solutions (especially Azure) is strongly preferred.
- Experience with microservices and containerization technologies (especially Docker) is preferred
- 3+ years of experience providing technical leadership on software development projects. Must be able to support the development team throughout the SDLC and advocate for Agile and DevOps best practices. Experience working on a hybrid onshore/offshore development team is preferred.
- 5+ years of experience designing and architecting software solutions. Must be able to communicate solution architectures to IT and business stakeholders using diagrams and textual descriptions. Must be able to learn the business context surrounding the technical solution. Must be able to articulate the business value of architectural improvements.
- Ability to Lead/mentor/guide a team of developers (mix of onshore and offshore), providing technical guidance
- 3+ years of experience designing SQL relational data models and experience with data governance is preferred.
- An understanding of software design patterns, architecture styles and methodologies (especially TOGAF) is strongly preferred.
- Education: Bachelor’s degree required.
- Must be available to start work at 8:00 AM Eastern Time.
WHAT WILL GIVE YOU A COMPETITIVE EDGE (preferred qualifications:
- Exposure to data integration tools such as Informatica (especially PowerCenter, IICS, MFT) and familiarity with data transformation and ETL processes.
- Exposure to large-scale data environments, including data warehousing and analytics platforms such as Amazon Redshift, Snowflake, or Google BigQuery.
- Experience working with data driven teams and organizations such as Enterprise Data.
- Developer or Architect level cloud certifications (especially AWS or Azure).
Combination of candidate’s education and general experience satisfies requirements so long as the total years equate to description’s minimum education and general experience years combined (Management experience cannot be substituted).
BENEFITS FOR YOU:
- We take care of you, while you take care of others. As a mission-based organization, we believe our team needs great support to do great work. Our comprehensive benefits help you in balancing home and work, retirement, getting healthy and more. With our resources and perks, you have amazing possibilities at the American Red Cross to advance and learn.
- Medical, Dental, & Vision Plans
- Health Spending Accounts & Flexible Spending Accounts
- PTO + Holidays
- 401K with up to 4% Match
- Paid Family Leave
- Employee Assistance Programs
- Disability and Insurance: Short + Long Term
- Service Awards and Recognition

apibackendengineerjavascriptnode
< class="head text-center">Who We Are 90 Seconds is the global video creation platform, allowing brands to create quality videos anywhere in the world. 90 Seconds revolutionizes the way video production is managed by simplifying the complexity of video production. This is done through our unique technology, including an end-to-end suite of collaboration tools, which helps brands connect and track offline video shoots back to an automated online workflow. We provide brands access to more than 13,700 creators in over 160 countries and 900 cities across categories including videographers, directors, editors, animators, drone operators, photographers, and many more.Today, with over 40,000 videos created for the world’s biggest Brands across multiple sectors - from Amazon to Unilever, Deloitte to Marriott – our vision to create the world’s leading cloud video production platform still remains at the heart of everything we do. We’re a 10-year-old company at the Series B+/Pre-IPO phase, have been through self-funding, then 6 years of Venture capital partnering with Sequoia Capital, Airtree Ventures, SIG, and others. We’ve had years of high growth, a dip, and recovery and are now growing as a profitable company with good margins, strong balance sheet, and about 40% growth YoY.Your Role, Collaboration & Team We are looking for a mission-driven Senior Software Engineer who will oversee the creation and delivery of the 90 Seconds products. In this role, you'll be a part of a collaborative team of empowered and accountable people focused on the same vision and priorities, solving the right problems for 90 Seconds users.90 Seconds provides an end-to-end solution to manage all aspects of high-quality video creation. Our sights are set a whole lot higher and we're looking for that determined someone who’s obsessive about building great products that change users' experience for the better.< class="head text-center">< class="about-page bg-white">< class="careers">< class="container">< class="d-flex flex-column flex-lg-row js-fix-area">< class="job-desc">< class="list">
What You'll Love Doing
- Lead and contribute to the design and development of product capabilities at 90 Seconds, implement secure, reliable, and scalable solutions.
- Advocate for best patterns and practices in the area of product design, performance, and testing.
- Networking and contributing to the open source community.
- Foster clarity and alignment on technical vision and direction.
- Advocate for engineering systems and solutions that will accelerate product development in the long run.
- Write clear and concise technical documentation on system design and implementation.
- Build a strong product-minded engineering culture by mentoring and guiding engineers.
- Contribute collaboratively within a creative and fast-paced environment to ensure design and delivery of high-quality, scalable solutions that adhere to high standards for architecture and best practices.
- Evangelize business benefits and impact of the product as well as the value of modern delivery and engineering practices.
Who You Are
- A burning ambition and hunger to build amazing products.
- Competent in producing clean and maintainable code with Node.js and Typescript.
- Hands-on development experience building scalable products, appreciation for both developing high-quality software and delivering value to users.
- Ability to drive and deliver new features and projects with significant business impact.
- Progressive mentorship & team development experience - taking people with you along the journey and coaching those around you to orchestrate team success.
- Strong communication skills combined with an eagerness to share knowledge and develop others.
Our Values
- Be the Customer. Know, listen and live the experience of the customer. Think, talk, see, and ask like the customer. Then create value and build trust with the customer.
- We are live. Our team is nimble, focused, and ready to act together now to create value for the customer, that is live in over 100 countries.
- Own it. We are all owners. We focus on the core problems and opportunities that drive sustained success. We agree on a path, own the outcome, and do whatever it takes together.
- Focus on what matters. Know the goals, know the numbers, know what matters, and prioritize. Visualize it for everyone so that you can align the team and make it happen.
- Be Courageous. Have the courage to drive change for the business and don’t be afraid to take a risk and feel the burn.
Salary and compensation
$90,000 — $110,000/yearBenefits
🌎 Distributed team
⏰ Async

africa onlyemea onlyeurope onlyfull-stack programmingfull-time
Time zones: SBT (UTC +11), GMT (UTC +0), CET (UTC +1), EET (UTC +2), MSK (UTC +3), AST (UTC -4), FKST (UTC -3), CEST (UTC +2), BST (UTC +1), JST (UTC +9), CST (UTC +8), WIB (UTC +7), MMT (UTC +6:30), BST (UTC +6), NPT (UTC +5:45), IST (UTC +5:30), UZT (UTC +5), IRDT (UTC +4:30), GST (UTC +4), CVT (UTC -1), WAT (UTC +1), SAST (UTC +2), EAT (UTC +3)
OnTheGoSystems builds state-of-the-art software that powers millions of websites globally. We’ve been fully remote since our launch in 2008 and employ over 100 highly talented iniduals worldwide. We’re proud to serve over 200,000 clients.
We’re looking for a Senior Software Engineer to join our team. We’re looking for someone who is creative, smart, and passionate about experimenting with new technologies. In this role, you will be responsible for integrating AI into our products and our own system. We will use a combination of existing solutions, such as advanced Python libraries and the new generative AI.
_As an AI Software Developer at OnTheGoSystems, you will:_
- Work with a team of talented developers to build cutting-edge solutions
- Experiment with new technologies and approaches to stay ahead of the curve
- Contribute to the development of products that are used by developers and businesses around the world
_Our ideal candidate has the following attributes:_
- At least 4 years of experience as a Senior Software Developer
- Experience working solo on full-cycle projects from scratch
- Creative problem solver with a knack for innovative solutions
- Experience with AI and machine learning technologies, or a strong interest in learning more
- Passionate about experimenting with new technologies and approaches to software development.
- Speak and write English at a native level
- Python would be beneficial (Ruby on Rails would be a nice plus)
- Based or close to the CET (Europe, Middle East, South Africa).
**What we offer:
**- A competitive salary and many perks
- Being part of a team of smart, self-driven iniduals
- A dynamic, international team with opportunities for professional growth
- A flexible, remote work environment
_About the team and how we work_
You will be working with a team of smart and enthusiastic people. We love getting things done and we’re proud of our work.
We come from all around the world, from different cultures, speak dozens of languages, and make beautiful products. We invite you to become part of a special team!

developer advocateremote americas emea
RevenueCat is hiring a remote Senior Developer Advocate. This is a full-time position that can be done remotely anywhere in Americas or EMEA.
RevenueCat - The better way to build and manage subscription apps.
Kickserv is looking for an experienced React Native mobile developer to take charge of our React Native mobile field service application. You will be the first member of our all-new mobile team. You'll set the standard for our app, and help recruit and lead others to fill out the team in the near future.
- Work with our product team to plan and build new features—both for parity with our web application, and new mobile-first functionality.
- Maintain a high standard of excellence, fixing bugs, keeping dependencies up to date, and shipping releases on a roughly two-week cycle.
- Help develop our next-generation REST API for which your app will be the first client—along with our new React web UI.
- As a valued member of a small, close-knit team, you’ll work closely with the web developers—participating in standups and refinement sessions, pairing with others, and participating in our support / QA / on-call engineer rotation (approximately once every 12 weeks).
**
More about you:**- You have at least 3 years' experience building, shipping, and maintaining a cross-platform production mobile application with a significant user base.
- React Native is your bread and butter, but you’re familiar with the nuances of both iOS and Android. Experience developing natively in either platform is a plus.
- You’ve been a team leader or are interested in growing into a leadership position, guiding and mentoring more junior developers.
- Knowledge and experience with the field service industry is always a plus.
Are you a talented software engineer looking for a side gig or additional income stream?
We are looking for highly talented Java, JavaScript, C#, SQL, Python, PHP, Solidity & Mobile (native and Flutter) developers.
You will be reviewing code challenge submissions for candidates applying to some of the world's leading tech companies.
We're paying £50 per hour to review code challenge submissions on Geektastic.
Plus, if you are looking for remote full-time or part-time work we can fast-track you to our amazing clients who might be looking for your skills too.
Please read some comments made about Geektastic by our community in a Quora post here
We pay you via Transferwise, Revolut or Payoneer at the end of the month (unless you are in the UK, in which case we bank via bank transfer).
To become part of the team please register with us at Geektastic, complete your profile and one of our onboarding team will be in touch.
Feel free to email [email protected] if you have any questions
What you would do
Since we are a start-up and the fact that we put our employees first, you can always grow and peek beyond your role so that continuous personal development is guaranteed. That being said, as part of our Tech Team, you will mostly:
- Ensure the continuous operation of blockchain networks
- Perform routine and emergency updates as needed
- Actively monitor the state of our systems
- Respond promptly to alerts and on-call phone calls
- Quickly mitigate site outages to minimize downtime
- Develop further and optimize our work processes
- Actively communicate and socialize with operators and the team through channels like Discord, Slack and Telegram
What we are looking for
While we are a crypto/blockchain company, previous experience in this field is very welcome, however not required. We hire talent and develop skill!
- You have an exceptional drive and a very high level of initiative
- You are highly flexible with an entrepreneurial mindset to solve problems
- You have a strong background in Computer Science, a related field, or equivalent work experience. A degree is a plus, but we value skills more than titles
- You have strong Linux skills
- You have experience with the whole networking stack and are able to set up firewalls and load-balancers
- You have practical expertise with Docker and orchestration with Ansible and/or TerraForm
- You are able to read and comprehend code in Rust or Golang
- You are able to develop small tools in a programming language of your choice (preferably Golang, Rust or NodeJS)
- You can design and critically think about the architecture of projects
- You are fluent in English (German is a plus)
- You may work from wherever you like, but are happy to travel once in a while to meet the team in person!
What we offer
- A fun, friendly, and close-knit crew
- Competitive salary
- Flexible working arrangements
- Support for furthering your self-development, skills, and career
- An opportunity to work and learn alongside leading professionals, teams, and projects in a cutting-edge industry
- Option to work remotely
Apply for this position
About Us
Staking Facilities has pioneered the staking space ever since its’ inception in 2017 - as one of the first validator companies in Europe.
As a web3 infrastructure and service provider our main business is operating highly secure, bare metal hardware for selective public blockchains and web3 protocols to run on.
- We provide holders of Proof-of-Stake tokens with a smooth and seamless, non-custodial staking experience through education and customer support.
- We fund and support early web3 startups through our own venture arm, Staking Facilities Ventures.
We are a erse, fun-loving, international team of doers, tinkerers, and technology enthusiasts with an edge for the next evolution of the internet and a erse set of backgrounds.
As an independent, bootstrapped company, we have the freedom to call our own shots and, first-and-foremost, put our team at the heart of our company and everything we do. While we are based in Munich, we are a remote-first company and our team spreads across the whole globe. As such, we regularly meet up at conferences or company retreats in order to closely knit the team together.
If you see yourself fit in our open position, we’d love to get to know you!
Estenda is a digital health software development and consulting company. We work with companies of all sizes to develop custom solutions focused on improving the health and well-being of our fellow humans. Projects include web applications, mobile apps, and API development, data integration (familiar with FHIR?), big data solutions, strategy, and operations.
Due to expanding and new project work, we are hiring several exceptional software developers with strong .NET and Azure experience to join our growing team. Work on software that matters. Make a difference in the lives of your fellow humans.
What you’ll do
- Play a role in the development of new innovative digital health solutions
- Learn the science and empathize with users to develop great software
- Guide and implement technical solutions on the Microsoft Azure Platform - not just virtual machines in the cloud
- Work 100% remotely
What you’ll need
- 4 year college degree in a technical field – preferably Computer Science
- 5 - 10 years of experience as a software developer with .NET
- 2 - 3 years of experience with Azure beyond the use of Azure DevOps and virtual machines
- Strong technical skills – proven ability to navigate/understand/use APIs, query databases, solve common problems
- Passion for learning with an ability to design/develop solutions quickly
- Ability to empathize - you need to understand the user to be effective
- Excellent communication skills – verbal, written, and presentation
- Demonstrated ability to efficiently manage your time and get stuff done without sacrificing quality
- Ability to go with the flow and understand change is a constant
Salary and compensation
$90,000 — $150,000/yearBenefits
💰 401(k)
🌎 Distributed team
🤓 Vision insurance
🦷 Dental insurance
🚑 Medical insurance
🏖 Paid time off
💰 401k matching
📚 Learning budget
🚫 No politics at work

cssdesignfront endhtmljavascript
HockeyStack is an analytics and attribution tool for B2B SaaS. It collects and helps analyze data from all parts of the SaaS customer journey - marketing, sales, and product engagement. Our goal is to make tracking and gaining insights from all this data easier and faster.
We launched the final iteration of the product last year. We are now scaling our product and building out new features.
Technical Expectations
As a frontend-focused engineer, your first project will be to migrate our current frontend (Pug + JS + CSS) to React. So you should know both by heart.
But we also expect you to:
- Have an eye for sleek and pixel-perfect design (ex. Linear, Notion, Stripe)
- Have enough Figma skills to design what you think
- Think about the UX of our platform
- ...and actually execute these ideas in code
We want to make B2B analytics as accessible as possible but also have a cool product to show off ;) You will work directly with the founders to make HockeyStack the coolest product on the market.
Non-technical Expectations
Excellent communication skills (English) is a must.
We aren’t looking for someone with 20 years of experience, we are looking for smart people who are up for a challenge.
You should have experience with at least a CRM, an analytics tool, or a MarTech tool of some kind.
Your ideas will set the course of the product, so you should have some context on this industry beforehand.
This also means that your role within the company is bound to grow and gain importance over time.
Why HockeyStack?
The company is very young for where we want to be, but although this may scare some people off, we believe that this is a tremendous opportunity to actually build something greater than all of us. We have the fastest team in our market right now and we want to keep it that way. We are already becoming a market leader in the attribution space, but we need more teammates (aka you) for our more ambitious goals.
Please mention the word UPLIFTING when applying to show you read the job post completely (#RMjYwMDozYzAxOjpmMDNjOjkyZmY6ZmUyMzo0NDNm). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.Salary and compensation
$120,000 — $150,000/yearBenefits
🌎 Distributed team
⏰ Async
🖥 Home office budget
⬜️ No whiteboard interview
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10), AST (UTC -4), NST (UTC -3:30)
We are the world’s largest library of bike routes, and we enable cyclists to go on better rides, more often. We have a website and mobile apps that allow riders to discover the best riding in their area, and get turn by turn navigation using either their phone or bike computer of their choosing. Come join us in taking Ride with GPS to the next level! We are a mature, bootstrapped, profitable company of > 30 employees, and are looking for another senior level engineer to help us continue to grow and build new products.
Maps, routing (finding optimal paths between two points), and elevations are critical technologies to Ride with GPS, and represent a distinct area of development for us. We both maintain forks of existing open source Open Street Map related technologies, as well as custom mapping solutions of our own design. Come work on the team that is responsible for the core technologies powering our route planners and search! We work with lots of interesting data, and we make pragmatic decisions about developing custom solutions vs extending existing technologies. This is a low overhead, highly independent small team working on high impact projects.
Qualified candidates have extensive experience writing performant code in low level languages. Rust experience highly preferred.
See a more comprehensive job listing here: https://ridewithgps.com/careers/mapping_engineer

technical support€40k – €59k
Mozilla is hiring a remote Senior IT Support Specialist. This is a contract position that can be done remotely anywhere in Germany.
Mozilla - Non-profit champions of the Internet.

developerfrontend developerremote remote-first
Namecheap is hiring a remote Frontend Developer. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.
Namecheap - A domain registrar and web host.

androidflutteriosjavascriptnode
We are the #1 health and fitness app for people on low-carb, Keto, and other macros-focused diets, available on iOS, Android, and the web. Altogether, we've helped over 10 million people lose weight and achieve their health goals. We rate as the top health and fitness app in the iOS App Store, with a 4.8/5 rating with over 500,000 five-star reviews.
Our fully remote team hails from all corners of the globe.
Technology stack
- Vue.js (if you are a React developer, we want you too!).
- Flutter
- GraphQL
- TypeScript
- Node.js
- Firebase
- Google Cloud Platform
We are in the process of migrating our application from a Vue.js front-end to a native Flutter driven application supported by GraphQL. Retraining will be provided to all developers in the team as we move towards this goal over the next 6-8 months.
Requirements
In terms of specifics, we're looking for someone who checks most or all of these boxes:
- Fluent in modern Javascript and TypeScript
- Extensive experience in modern front-end frameworks : Vue.js / React / Angular
- NoSQL experience e.g. Firebase, MongoDB
- Experience working with Node.js
- Testing experience, including unit testing (e.g. Jest) and E2E testing (e.g. Cypress)
- At least 3 years of total software development experience
In addition, here are some desirable qualifications:
- Prior work with a remote team
- Experience with native app development
- Background in DevOps in a cloud environment
- An interest in nutrition, health, and wellness
What we offer
We're a fun, friendly, talented group of product-minded professionals, who love shipping quality code, designing features that delight our customers, learning new technologies, sharing memes, and swapping recipes
- The benefits of a work-from-home lifestyle
- The energy and dynamism of a startup
- The stability of a profitable company with strong financials
- Highly competitive salary
- Generous vacation and personal days policy
- Health and wellness benefits allowance
- Fun, friendly, and talented coworkers
- The opportunity to make a positive change in lives of millions
Salary and compensation
$70,000 — $140,000/yearBenefits
💰 401(k)
🌎 Distributed team
⏰ Async
🚑 Medical insurance
🏖 Paid time off
🏔 Company retreats
🏬 Coworking budget

awsdevopsfull-timeremotesecurity
Enjin is a blockchain tech company building products that make it easy for everyone to use next-generation non-fungible tokens (NFTs). We’re a globally distributed team of futurists and tinkerers building the most robust NFT ecosystem in the blockchain space — and we’re looking for an experienced DevOps Engineer to plan, build, test, and actively maintain new and existing infrastructure and tooling for which Enjin’s services will run on.
You will work closely with your fellow engineers in order to deliver an infrastructure that compliments the lifecycle of our products and services, this includes working in an Agile manner.
What you will do
- Plan and implement the relevant infrastructure changes, in an Agile manner, to operate mission critical business applications in both a production and non-production environments;
- Plan and design brand new infrastructure that’s secure, scalable and caters for our mission critical business applications.
- Maintain the availability of existing mission critical business applications;
- Automate the provisioning of new accounts and environments through Infrastructure As Code (“IAC”) such as Terraform and/or CloudFormation;
- Work with Risk Management and Compliance teams to ensure applications are secure and recovery plans are in place;
- Develop and maintain deployment pipelines;
- Be able to troubleshoot, identify, and remediate problems in a manner that minimizes downtime for our customers;
- Implement monitoring, logging, and metric telemetry systems;
- Write documentation revolving around the infrastructure.
Who You Are
- 3+ years experience as a DevOps Engineer;
- 2+ years experience using Amazon Web Services (AWS)
- 2+ years experiencing designing, implementing and delivering infrastructure;
- 2+ years experience with IAC (such as Terraform);
- 1+ years experience with containerized applications (such as Docker) and their deployment (such as Kubernetes);
- 1+ years experience with VCS such as git.
- 1+ years experience with Substrate-based nodes.
Preferred Qualifications
- 1+ years experience following Agile development practices;
- Valid AWS Architect Certification;
- Ability to design and write scripts for task automation;
- Experience with writing GitHub Action workflows.
- Experience using the Rust language.
- Experience implementing security testing;
- Experience with the ISO 27001 certification process.
Do you self-identify as a great problem solver (not just a coder)?
Have you been honing your innovation craft for years yet yearning for more complex challenges?
Does the opportunity to play a key role in the launch of a software platform with massive impact (for millions or even billions of people) excite you?
If you’ve answered with 3 resounding yeses, then we want to meet you!
What We Expect
We are a cutting-edge web3 infrastructure scale-up project seeking a few very talented developers who are not just looking for a job but want to be challenged to accomplish great things in an exciting venture.
We are the veterans of many successful startups and will put you on the accelerated learning curve toward your future success.
This position requires a great understanding of customer-facing tools, UI prototypes for partners, internal tooling, and experience in data visualization challenges in analytics dashboards.You’ll be immediately challenged to take significant ownership of our front-end codebase and architecture.
Once placed in a squad, you will design and develop Core components of our products on ReactJS and NodeJS. You will contribute to creating advanced, high-performance front-end and back-end blockchain and enterprise applications.
About Cere Network
Cere Network is the decentralized data protocol powering the future of web3 with trustless content sharing and cloud data interactions between apps, users, AI/ML, and (NFT) assets. Cere is backed by the world’s largest institutions and projects, including Binance Labs, Republic Labs, and Polygon.
Our Ethos
We look for a few things across all hires we make at Cere, regardless of role or team:
- We seek teammates who will thrive in our fast-paced work environment, where we default to methodical, simulation-driven, fast development iterations and a first-principle thinking mindset.
- We crave teammates with high standards and strong discipline, embracing a growth mindset to continuously learn and incrementally improve habits and processes.
- We require contributors to have excellent communication skills (esp. written), for everything must be well organized and tracked in Notion, Slack, Wiki’s, etc. We want autonomous, goal-oriented iniduals who embrace transparency and accountability. No one wants to micro-manage others.
- We need good teammates who are generally cool people who want to be part of a great team & decentralized community where everyone truly helps and challenges each other to learn/grow by innovating together towards greater shared goals. Embracing the building of such a collaborative community is the only way we can sustain rapid innovation (and the only way to live/work, really).
Requirements:
- 5+ years of software engineering experience.
- 3+ years experience in front-end development.
- Have an understanding of basic data structures as well as algorithms and their complexities.
- Proficiency in ReactJS and JavaScript/Typescript.
- Maintain high code quality standards.
- Test-Driven Development (TDD) along with applicable unit test coverage.
- Backend server development experience with Node.js (NestJS).
Nice to have:
- Experience in DDD (data-driven development).
A bit more about our Multinational, High-Performance (and primarily remote) Team
Join a highly talented multicultural team that is based all over the world. We have offices in San Francisco, New York, Warsaw, Amsterdam, Berlin, and several locations in Asia. As stated above, we make remote working possible by embracing our ethos, yet many teams also travel to meet in person every 1-2 months. We all want high degrees of autonomy and flexibility to make life and work fun, but transparency, accountability/ownership are the requisites.

contractdefideveloperfrontend developerfull-time
Responsibilities include, but are not limited to:
- Developing web application on Next.js
- Integrating smart contracts using Web3.js / ethers
- Writing unit tests, debugging, and documentation.
- Responsive web design from mock ups
- Working alongside graphic designers for web app design features.
- Seeing through a project from idea to finished product.
If you have the following experience, we’d love to hear from you!
Minimum Qualifications:
- 2-5 years of coding experience in React.js / Next.js.
- At least 2 years hands-on in Redux.
- Hands on experience in performance tuning, debugging, monitoring
Technical Skills
- Expert knowledge of developing web applications with React.
- Proficient knowledge optimizing the application for quality and speed.
- Well versed with CI/CD principles, and actively involved in solving, troubleshooting issues in distributed services ecosystem
Even better if you also have:
- Understanding of or experience in Ethereum/BNB blockchains
- Worked in DeFi or blockchain projects, development of Smart Contracts
Perks of working with us:
- Working with high performing team members and subject matters experts bringing the next billion users into DeFi
- Remote first - work anywhere in the world

cosmosdefiengineerfrontend engineerfull-time
Umee is seeking a Senior Front End Developer who is experienced in UI/UX and writing software for user interfaces. You will be working alongside our developer team to build a cross chain DeFi application with high coding standards and technical design.
The right candidate has 3+ years in the blockchain space, and is proficient in software development as well as having strong technical skills in writing front end code. Candidates would benefit strongly from having a deep fundamental software development knowledge base.
We’re looking for a passionate and well-rounded inidual who fundamentally understands the philosophy of decentralized networks and has great technical and communications skills. Your work will be hugely impactful, as you will be working within a team that acts as the driver for innovation in the cross chain DeFi space.
What you will be doing:
- Develop new user facing features
- Write reusable code and libraries
- Enhance application for maximum speed and scalability
- Validate inputs before submitting to backend
- Debug, profile and search for bottlenecks
- Bridge the gap between graphic design and technical implementation
- Define how applications look and how they work
- Translate UI/UX design wireframes into actual code
We’re looking for someone who has:
- 3+ years of experience in crypto
- Preferably Cosmos blockchain experience
- Strong experience with software delivery and taking a set of requirements towards full implementation with minimal guidance
- Javascript frameworks like React, Redux, Angular, Vue
- Proficient in Javascript frameworks including JQuery
- Depth of knowledge and implementation experience
- Strong understanding of asynchronous request handling, partial page updates, and AJAX
- Proficient in code versioning tools such as Git, Mercurial, SVN
- Good understanding of SEO principles
- HTML CSS
- Experience in agile software development
- Familiarity with Cosmos SDK, Solidity, EVM or other blockchain based ecosystems
- Ability to communicate effectively, and work collaboratively, with the team and internal/external organizations
Nice to have:
- Insatiable curiosity of the industry; self-motivated to pursue researching every new idea that floats across the industry
- Ability to explain abstract technical concepts in an easy to understand manner
- Any API interaction
- Containers and orchestration; Docker, Gitlab CI, Kubernetes
- CI/CD environments
Applying:
To apply, please email [email protected] and include a resume with a link to your github account.

location: remotework from anywhere
Front-End Engineer
Engineering
Timescale is looking for an experienced Front-End Engineer with a track record of building great SaaS and cloud services.
This is an exciting opportunity to play a central role in developing the next great cloud-native data platform. You will be responsible for playing a core role in developing and implementing the UI/UX for our cloud platform (https://www.timescale.com/cloud), from operationally managing services to data visualization and analysis. If you are passionate about both developer tools and great design, and want to help empower developers worldwide, then this is the role for you.
Timescale is a fully-remote organization; this is a full-time position.
Responsibilities
- Play a central role in developing and implementing SaaS product experience, including UI / UX for managed cloud services and data-driven visualization
- Writing production level code in Typescript with React
- Strong experience with and commitment to testing (Cypress is our tool of choice)
- Work in a modern development environment on GitHub using a git workflow
- Work with product, design, and backend engineers to deliver capabilities
- Strong self-driven execution, ownership, and delivery
Skills & Requirements
- 3+ years of UI/UX or front-end development work
- Strong Typescript programming skills and modern JS frameworks experience (React strongly preferred)
- Cares about the smallest details of look & feel, user flows, and UI/UX
- Experience with data-driven visualization
- Some familiarity with SQL or other data-driven query languages
- Ability to work in a fast paced start-up environment
- Excellent verbal and written communication skills in English

anywhere in the worldfull-stack programmingfull-time
Contra is an Independent-first community and commission-free hiring platform empowering the future of work. We match Independents with flexible opportunities and Clients with the perfect Independent for any project — from content creation to coding. We strongly believe that independence isn’t just a gig, it’s a way of life.
Welcome to Contra! We’re an empathetic, kind, and humble team looking for Software Engineers to join us in building the Future of Work and the best community for independents. This is a full-stack role, meaning you’ll have the opportunity to contribute across our web applications and backend services, while focusing on a specific part of the stack that plays to your strengths and preferences, like Frontend or Backend.
Our team loves to innovate to benefit everyone and deliver a top-notch Developer Experience for our internal team: fast pipelines, great API tooling, and the like. If this environment resonates with your engineering values, we’d love to talk to you!
**
How you’ll add value at Contra**- Contribute to our rapidly growing React and NodeJS codebases (both within our Turborepo powered monorepo and our stand-alone apps) — everything from our web application to our backend GraphQL API, to our internal services that power payments.
- Contribute well-tested, end-to-end TypeScript code. We are big fans of Vitest for unit testing and Playwright for end-to-end testing.
- Craft readable, performant, and scaleable SQL queries and database schemas to solve data modeling problems.
- Help improve our internal design system, codebase architecture, application performance, and Developer Experience.
- Participate in all parts of the product development process, like design critiques, code reviews, and cross-functional planning with your team.
**
You’ll be successful here if you**- Mission-driven. Our mission truly resonates with you and you would like to be a part of what we are building together at Contra!
- A dedicated team player. You thrive in a collaborative, remote-only environment and you are comfortable with 8 am - 1 pm PST core hours!
- Passionate about learning. Share a genuine curiosity for learning, always eager to pick up new skills. We don’t expect everyone to know everything but you learn quickly!
- Goal oriented. Understand what you need to do in order to achieve your goals without needing all of the bells and whistles.
- Committed to trying. Have the resilience and willingness to try and try again even if you fail after a few attempts!
- Ambitious attitude. You bring a strong work ethic and contagious energy to your team as we work towards our North Star.
- Path Paver. Joining a startup you enjoy taking ownership, building out processes and documentation that might not exist to share with your team members.
**
Our stack**- Backend: AlloyDB(PostgreSQL), GraphQL, GraphQL Helix, NodeJS, Redis, Temporal
- Data: Airbyte, DBT, Google BigQuery, Google Colab, Looker
- DevOps: ArgoCD, Docker, GitHub, Google Cloud Platform, Kubernetes
- Frameworks: NextJS
- Frontend: GLSL shaders, React, react-three-fiber, Relay, Stitches, styled-components, Suspense, Three.js
- Languages: Typescript
- Testing: Playwright, Vitest
- Tools: Chromatic, Linear, Mergify, Posthog, Slack, Stream, Turbopack, Turborepo
**
You will love Contra for our**- 🌎 Remote-only culture that is here to stay
- 🍎 100% health coverage for US full-time employees, and health reimbursements for all international contractors
- 💸 $4,000 laptop reimbursement upon starting + additional for equipment, co-working, and meetups
- 💰 401k matching for US full-time employees
- 💛 No-meeting Tuesdays & Wednesdays
- 👋 Generous time off
- 👶 Flexible parental leave
- 💁 A custom slack emoji, just for you!
**
Our interview process**- Intro call (15-30 minutes)
- Complete a Technical assessment (2 hours maximum)
- Technical interview (30-45 minutes)
- Non-technical (culture) interview (30 minutes)
- Strengths-based technical interview (30-45 minutes)
- Cross-Functional Interview (45 minutes)
- High-level technical interview with CTO & VPE (30-45 minutes)
**
Salary + Equity Range**- $130k - $160k USD
- Equity Value Range: $72k - $180k USD

location: remoteus
Javascript/PHP Engineer
REMOTE
AGE OF LEARNING, INC. ENTERPRISE PRODUCT
FULL TIME
REMOTE
Company Overview
Age of Learning is the leading education technology innovator, creating engaging and effective learning resources to help children build a strong foundation for academic success and a lifelong love of learning. Our research-based digital education programs have proven efficacy in increasing children’s learning gains, and our curriculum is developed by an experienced team of education experts. Age of Learning’s flagship product, ABCmouse.com Early Learning Academy, is an award-winning comprehensive curriculum for children. Adventure Academy, the first AAA education massively multiplayer online game (MMO), provides elementary-and middle-school-age learners the opportunity to build critical knowledge in language, arts, math, science, social studies, and more in a fun and safe virtual world. The company’s School Solutions Programs include My Math Academy , an adaptive, personalized program that helps students master foundational math concepts, and My Reading Academy, which helps young learners become fluent readers and build a foundation for reading comprehension and literacy. With over 10 billion learning activities completed by more than 50 million children worldwide, Age of Learning is a global leader in efforts to advance equity, access, and opportunity for all children. To learn more about Age of Learning, visit www.AgeofLearning.com.
Summary:
Age of Learning is looking for a talented, innovative Javascript/PHPengineer to build its enterprise products. The Enterprise Product Group directly develops multiple enterprise platform tools in support of our enterprise business, which includes school districts and non-profit organizations focused on learning. We also partner with product and marketing production teams across the company to deliver a great enterprise experience across all our product lines. Our tools include our Educator Center, which is an extensive suite of dashboards and downloadable reports to support teachers and administrators. Requirements come from a broad range of stakeholders with multiple platforms and products involved in each project.
We are seeking a full-time Software Engineer who can build scalable web applications for our enterprise products, using PHP for API services and Javascript for building the frontend. These web applications motivate and enhance customer usage of our products, ultimately contributing to the education of millions of young learners.
Responsibilities:
-
- Contribute to the development of the platforms and libraries used by our Enterprise Product Group, utilizing skills in PHP, Javascript, and other computer science fundamentals
- Develop high performant web services and web applications drawing from prior knowledge and experience
- Maintain engineering best practices to ensure code quality, performance and reliability
- Collaborate with other developers, designers and our product manager to understand requirements and proposetechnical solutions
- Take initiative to identify inefficiencies in workflows and practices, while improving productivity through abstract problem-solving and technical acuity
- Produce elegant dashboards from our data API
- Import roster data from a variety of sources including Clever, Classlink, OneRoster, and SAML
- Manage SSO from/to various products using OAuth2 and SAML
Required Qualifications:
-
- Enthusiasm for working in a fast-paced, high impact, collaborative tech culture
- Experience writing object-oriented PHP code outside of a framework and architecting scalable web applications
- Confidence using Javascript to develop web applications
- Experience working with Docker, MySQL, document databases, and Postman
- A willingness to both act as a mentor and learn from your colleagues
- Current Technology Stack: PHP, Javascript (Lit migrating to Svelte), MySQL, DynamoDB, ElasticCache Redis, ElasticSearch, Docker, Git
The estimated salary range for a new hire into this position is $80,000 USD to $110,000 USD. Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location.
Age of Learning currently provides:
90% of employee health and welfare benefits premiums & 65% of dependent benefits premiums
A 401(k) program with employer match
15 paid vacation days (increases to 20 days on your 3-year anniversary), 11 observed national paid holidays plus 9 sick days
Our flexible work culture means 2 or more days in the office (hybrid) or 100% fully remote options available for most positions

location: remoteus
Senior Full Stack Engineer
at The Arena Group
United States
Employment Type: Full Time
Location: Remote
Position Overview
As a Senior Full-Stack Software Engineer, you’ll work closely with our top-notch product and design teams to build new capabilities in our publishing platform. You’ll build key relationships and drive relentlessly towards our vision to save quality content. You should thrive in a fast-paced environment and be able to work well with a variety of stakeholders such as editorial teams, sales teams, designers, engineers, executives and product managers.
The Arena Group’s expected annualized base salary range for this position is currently $110,000 – $150,000. Actual salaries will vary based on multiple factors including, but not limited to location, education, experience and other factors permitted by law. The listed salary range is but one component of The Arena Group’s total compensation and benefits available to its employees.
Responsibilities
- Work closely with engineering team members and leads, Product Managers and Designers to build new features for our growing publisher base.
- Produce high-quality results by contributing to cross-functional projects that impact the business.
- Produce high quality software, design decisions in a team environment. Participate in all phases of the software development cycle.
- Assist our skilled support team and operations team in triaging and resolving production issues.
Requirements
- You’ve been building web applications professionally for 5+ years, and are comfortable with all layers of the application stack, from infrastructure to front-end. Experience with Docker and/or Kubernetes is a plus.
- You have experience with some (or all) of the following technologies: node.js, javascript, typescript, express, react, lit, webpack.
- You possess strong computer science fundamentals: data structures, algorithms, programming languages, distributed systems, and information retrieval.
- You have strong written and verbal communication skills.
- You have several years of experience working in a fast-paced environment.
- You write scalable, testable, and maintainable code.
- You have a bachelor’s degree in Computer Science, Engineering or related field, or equivalent training, fellowship, or work experience.
- Bonus: experience building products that get 5-10M uniques per day, around 100M API requests per day.
Snapshot of Benefits
- Medical, Dental and, Vision Coverage
- Retirement Savings Plan (401K), with company match
- Flexible Spending Account (FSA) & Health Savings Account (HSA)
- Commuter Benefits
- Reimbursement for business cell phone use per company policy
- Employee Stock Option Plan (Publicly Traded Company – AREN)
- Unlimited Paid Time Off
- Paid Parental Leave
- 12 Paid Holidays
Company Overview
The Arena Group creates dynamic, digital destinations that delight consumers with stories and news about the things they love – their favorite sports teams, the inside scoop on personal finance, and the latest on lifestyle essentials. We are building out a robust media ecosystem that brings together consumers, publishers and advertisers with a proven strategy that brings sustainable performance growth in audience, engagement and monetization. We harness the authority of trusted brands and the editorial prowess of our leading writers and editors. Our destinations live on a robust technology platform that helps deliver best in class capabilities in direct sales and programmatic advertising, data, SEO, social, and operations.
The Arena Group is an equal opportunity employer committed to fostering an inclusive environment. We do not discriminate against any employee or applicant for employment on the basis of age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, status as a protected veteran, or any other protected status in accordance with applicable law. Reasonable accommodations may be made to enable iniduals with disabilities to perform the essential functions.

$100000 or more usdamericas onlycontractfull-stack programming
Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10), ART (UTC -3), UTC -4, UTC -4:30, UTC -3, UTC -2
**
Description:**Looking for an exciting new opportunity? Our development team is growing and we are looking for highly reliable and driven iniduals who exhibit a passion for the work they create to join our team. We need badass developers without the ego that have the ability to interact with clients, understand their business needs and deliver killer products. At Few, we encourage a culture of openness, learning and teamwork. If you think you’ve got what it takes. We’d love to have you be a part of what we consider to be a dream job.
**
Minimum Qualifications:**- React NextJS Experience
- Strong CSS styling experience
- Experience with Custom Component Development
- Experience with integrating backend API’s
**
Pluses:**- Experience with Storybook
- Component driven development
**
Other:**- You have experience leading peer reviews.
- Have ability to work on multiple projects at once.
- You have a positive can-do attitude with the ability to follow through.
- You can iterate and ship ideas quickly, with loose (at best) direction.
- You have a focus for pixel-level perfection when implementing designs created by your team.
- You are comfortable both giving and receiving feedback.
- You’re able to manage and track time responsibly.
- You have a willingness to learn new technologies as the industry changes.
We are seeking an exceptional Vice President of AI Community (Software Development) to work closely with our Lead Architect and Scrum Master in leading our team in building an AI community platform for sharing and distributing AI models that leverages our proprietary distributed compute and storage technology. The ideal candidate should be on the forefront of AI industry, models, and trends, and be an active software developer in the space.
Responsibilities:
Lead the development of an AI community platform for sharing and distributing AI models that leverages our priority distributed compute and storage technology.
Collaborate with our Lead Architect and Scrum Master to ensure the AI community platform is developed with scalability, reliability, and maintainability in mind.
Develop and implement the technology strategy and roadmap for the AI community platform.
Manage a team of developers and engineers, ensuring that they have the tools and resources needed to build and deliver high-quality software.
Collaborate with cross-functional teams to ensure that the AI community platform is integrated with other products and services.
Build relationships with the AI community, answer questions, and provide guidance to users.
Stay up to date with the latest AI technologies, trends, and best practices.
Actively participate in software development tasks alongside the development team.
Requirements:
10+ years of software development experience, with 5+ years in a leadership position (Flexible based on next point).
A proven track record of contributing to the cutting edge of the AI industry.
Extensive knowledge of Python and Javascript.
Experience working with TensorFlow.js.
Experience building multiple AI models.
Experience building community platforms or similar web applications.
Strong communication and collaboration skills.
Willingness to roll up their sleeves and work as an active developer.
Self-starter with the ability to work independently.
If you are passionate about AI and want to lead a team in building an AI community platform that will help AI communities scale faster and drive innovation in the industry, we encourage you to apply. Join us in developing an AI community platform that will revolutionize the industry and make a difference in the world.

location: remotework from anywhere
Gameplay Programmer
- Remote Worldwide
- Full-Time
- $110k – $140k
Counterplay Games is looking for a Gameplay Programmer responsible for implementing gameplay systems and tools for our encounter and progression systems in Unreal Engine 5 for our upcoming PC Title. They’ll collaborate closely with our design team to provide the best possible experience and value to our players.
The ideal candidate adores action roguelikes.
Responsibilities:
- Implement and maintain gameplay systems and UI screens
- Write clear, maintainable, functional, and usable code
- Profile, optimize, and debug code
Requirements:
- Fluent in C++, 3+ years professional programming experience
- 1+ years game development experience
- Exceptional skill with data structures, logic, linear algebra, 2D math and distributed systems
- Ability to design and implement systems and APIs used by non-programmers
- Comfortable with extending and improving an established code base
Pluses:
- Experience with shipping a title in Unreal Engine 4/5
- Experience with at least one shipped title, preferably on PC or consoles
- Computer Science, Engineering, Mathematics, Physics, or related degree

full stackfulltime
"
OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. On a mission to democratize engagement, we enable over a million businesses to keep their users - including readers, fans, players and shoppers - engaged and up to date by delivering 10 billion messages daily.
1 in 7 new apps launches using OneSignal! We support companies in 140 countries, including Zynga, USA Today, Bitcoin.com, Upwork, Tribune, and many more - from startups and small businesses just getting off the ground to established companies communicating with millions of customers.
We’re venture-backed by SignalFire, Rakuten Ventures, Y Combinator, HubSpot, and BAM Elevate (read more about our recent Series C!). We’re a remote-first company, offering remote work as the default option in the United States in California, New York, Pennsylvania, Texas, and Utah as well as in the UK and Singapore - with plans to expand the locations we support in the future. We also have offices in San Mateo, CA, New York City, and London, UK. Hiring in the UK and Singapore is done in partnership with local PEO's.
OneSignal has a lot of the great tech startup qualities you'd expect, but we don't stop there. Our massive scale and small team, emphasis on healthy life balance and kindness in all our interactions, and focus on ownership and personal growth make OneSignal a uniquely great place to work.
About The Team:
Our Product Engineering group builds our main product interface (https://www.onesignal.com) and API. Our small team’s work makes a massive impact. We tackle challenges at the intersection of engineering and product development, like notification authoring for over a dozen different platforms and multiple mediums (push, in-app, SMS, and email) and intelligent message delivery customized to each recipient.
Our blog contains more information about the OneSignal Engineering career ladderand our erse team.
What You'll Do:
* Work with product, design, and stakeholders throughout the company to understand our strategy and business context, then communicate it to their team members to provide context for their work and capture feedback
* Mentor engineers you support to ensure they have a clear career growth path and the resources and opportunities they need to capture it. Provide and solicit regular feedback to help them achieve their goals.* Ensure we maintain a smooth process and high work management standards overseeing the team’s projects to ensure they make work visible, have clear goals, and hit targets reliability.* Work closely with managers, technical leads, and product managers to review and prioritize long term investments in our technical and product roadmap.* Help evolve our hiring practices by improving the candidate experience and furthering our efficiency and fairness in identifying key signals in our sessions.* Work with our recruiting partners to source new candidates and grow your team, ensuring every new member has a smooth onboarding and is set up for success.What You'll Bring:
* A demonstrable ability to communicate clearly and empathetically with folks with varying communication and working styles.
* A servant leader mindset* A passion for mentoring engineers in your team to achieve technical excellence, grow their skills, and advance their career.* Familiarity with modern web application & web service development. * An understanding of data and performance considerations for high scale applications, and experience guiding engineers in trade offs with a maintainability mindset.* 4+ years management experience supporting a team of software engineers.The New York and California base salary for this full time position is between $215,000 to $230,000. Your exact starting salary is determined by a number of factors such as your experience, skills, and qualifications. In addition to base salary, we also offer a competitive equity program and comprehensive and inclusive benefits.
Qualities we look for:
* Friendliness & Empathy
* Accountability & Collaboration* Proactiveness & Urgency* Growth Mindset & Love of LearningIn keeping with our beliefs and goals, no employee or applicant will face discrimination/harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. Above and beyond discrimination/harassment based on 'protected categories,' we also strive to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place in our workplace.
Applicants with disabilities may be entitled to reasonable accommodation under the terms of the Americans with Disabilities Act and certain state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on OneSignal. Please inform us if you need assistance completing any forms or to otherwise participate in the application and/or interview process.
OneSignal collects and processes personal data submitted by job applicants in accordance with ourPrivacy Policy - including GDPR and CCPA compliance. Please see our privacy notice for job applicants.
",

cloudcrypto paydevopsengineerethereum
Note to all applicants: Biconomy are a fully remote company with a team dispersed all over the Globe, so we welcome applications from all candidates, regardless of your location.
Join a leading Web 3 company that’s enabling and powering the builders of the new internet!
Biconomy’s foundations were built on making Web 3 accessible and simple to all. We do this by making blockchain transactions seamless, and by doing so, we are accelerating the mainstream adoption of Web 3.
That’s why ease and accessibility are imperative to our innovations and solutions. While we build for developers, our work radically simplifies the overall user experience on Web 3. By abstracting away blockchain complexities, the end user enjoys the benefits of Web 3 with the familiarity of Web 2.
We are already solving for some of the leading players in the blockchain space & are emerging as the default transaction stack for Web 3. Some of our numbers:
- Processed 22 million transactions
- Facilitating over $233 million of transfer volume
- Saving users over $4.7 million in gas fees!
What are we looking for?
We are looking for DevOps Engineers that uses knowledge of software and systems engineering to build, run, and scale services and platforms. You will be taking ownership of the setup and maintaining a large-scale, distributed, fault-tolerant infrastructure for our blockchain applications.
At Biconomy, we continuously face the complex challenges of scaling our systems while maintaining high availability goals. We are looking for engineers who are passionate about solving complex problems in distributed systems with software solutions, infrastructure, and blockchain knowledge.
What will you be doing?
- Plan, architect, configure and deploy large-scale cloud infrastructure in cloud platforms like GCP, AWS, Digital Ocean
- Engineer architectures and automation for zero-downtime deployments.
- Work with our development teams to set up automation pipelines
- Build geo-distributed infrastructure
- Setup and maintain EVM-based blockchain nodes
- Participate in architecture and design reviews to provide recommended improvements for the reliability and performance of applications
- Identify and/or analyse problems relating to mission-critical deployments and implement automation to prevent problem recurrence; with the goal of automating response to all non-exceptional service conditions
- Engage in application performance analysis and system tuning, and capacity planning
- Perform root cause analysis to identify & implement continuous improvements
- Own the day-to-day health, uptime, monitoring, and reliability of services and server infrastructure
- Ensure technical quality and assurance by participating in Architecture Governance and Technical Design peer review processes, working closely with the customer and internal stakeholders as appropriate
Your experience should include
- 4+ years of industrial experience in architecting, developing, and troubleshooting systems
- Setup and maintain multiple blockchain nodes, including Ethereum L1/L2
- Fluent with one or more of the following programming languages: Python, Javascript, Golang, etc.
- Strong knowledge of cloud infrastructures like GCP, and AWS
- Experience with Kubernetes and other container management solutions
- Experiences with Infrastructure monitoring, such as collecting, processing, and analysis of metrics from tools such as Cloudwatch, Prometheus, Datadog
- Knowledge of standard methodologies related to security, performance, and disaster recovery
- Exposure to Agile software development and DevOps practices such as Infrastructure as Code (IaC), Continuous Integration, and automated deployment
- Experience architecting highly available systems that utilize load balancing, horizontal scalability, and high availability
- Good Experience with Linux, networking, and system operations tools
- Familiarity with blockchain technology
- Strong troubleshooting and critical thinking skills
What’s in it for you?
In this growing Web 3 industry with collaborative and feedback-driven culture, you will get to know behind the scenes of a crypto project from a business & technical perceptive. You will get to work with a talented team of erse iniduals all over the world that are driven by our mission of enabling Web3 to be frictionless and accessible to mainstream users.
Further, you will be using your skills to for ensuring the performance and availability of infrastructure, deploying and operating clusters using Kubernetes, and optimizing system security and performance.
What we offer:
- Work from anywhere (Remote first)
- Flexible working hours
- Flexible vacation policy
- Competitive Salary
- Token Allocation
- Opportunity to grow. The sky’s the limit if you’re hungry to succeed
- Be an integral part of building the narrative for the digital economies of the future
- Game nights, virtual celebrations, and work retreats
Biconomy is committed to a erse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

developerfull-timegraphic designerhtmljavascript
What are we all about?
We are a team of world class builders and researchers with expertise across several domains: Ethereum Protocol Engineering, Layer-2, Decentralized Finance (DeFi), Miner Extractable Value (MEV), Smart Contract Development, Security Auditing and Formal Verification.
Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, StarkWare, Gnosis Chain, Aave, Flashbots, xDai, Open Zeppelin, Forta Protocol, Energy Web, POA Network and many more.
We actively contribute to Ethereum core development, EIP’s and network upgrades together with the Ethereum Foundation, and other client teams.
Today, there are nearly 200 of us working remotely from over 45+ countries.
Are you the one?
We are looking for a talented UI/UX Developer to create unique user experiences! The ideal candidate should have an eye for clean and artful design, possess superior UI skills, translate high-level requirements into interaction flows and artifacts, and transform them into beautiful, intuitive, and functional user interfaces. If you have a passion for front-end development and an eye for design, we would love to hear from you. Experience with other blockchain projects is a bonus!
Responsibilities:
- Collaborating with product management and engineering to define and implement innovative solutions for the product direction, visuals, and experience
- Executing all visual design stages from concept to final hand-off to engineering
- Conceptualizing original ideas that bring simplicity and user friendliness to complex design roadblocks
- Create wireframes, storyboards, user flows, process flows, and site maps to effectively communicate interaction and design ideas.
- Present and defend designs and key milestone deliverables to peers and executive-level stakeholders.
- Establish and promote design guidelines, best practices, and standards
Skills:
- Proven UI experience (4 years+)
- Proficiency in HTML, CSS, and JavaScript.
- Experience with React, 2+ years.
- Demonstrable UI design skills with a strong portfolio.
- Solid experience in creating wireframes, storyboards, user flows, process flows, and site maps
- Proficiency in Photoshop, Illustrator, and visual design and wireframing tools
- Excellent graphic design skills with sensitivity to user-system interaction
- Ability to present your designs and sell your solutions to various stakeholders.
- Ability to solve problems creatively and effectively
- Up-to-date with the latest UI trends, techniques, and technologies.
- Experience working in a fast-paced startup environment development process
Nice to have:
- Qualifications in UI/UX and design.
- Crypto Native or a background in crypto, whether personal or professional.
Join us!
We are always on the lookout for talent!
Join our growing and active community of 2000+ developers on our Discord server: https://discord.com/invite/PaCMRFdvWT\*\*
In the meantime, keep up to date on what we are working on by following us on our social channels:
Company Overview:
Our company is a modular DAO generator incubated by Entrepreneur First, focused on building a platform that empowers iniduals and organisations to create their own cutting-edge decentralised autonomous organisations (DAOs) quickly and easily. We intend to drive the next phase in the evolution of decentralised governance! So far we have raised enough funds in our pre-seed round to hire a small but effective team to deliver on our vision and are looking for a highly skilled CTO to join our team and lead the technical development of our platform.
Job Overview:
As our CTO, you will be responsible for leading the technical development of our platform from ideation to launch and beyond. You will be responsible for building a minimum viable product (MVP) version of the product and scaling it into a full-blown company. You will work closely with our product team to build a robust, scalable, and secure platform that is easy to use and accessible to our target market.
Key Responsibilities:
- Build and lead the technical team to deliver on the company’s vision.
- Develop and maintain the technology roadmap for the platform.
- Build an MVP version of the product that meets the needs of our target market.
- Work with the product team to design, develop, and deliver a robust, scalable, and secure platform.
- Ensure the platform is compliant with relevant regulations and security standards.
- Manage and optimise the development process to ensure timely delivery of the platform.
- Evaluate and implement emerging technologies to enhance the platform’s functionality.
- Collaborate with the executive team to develop and execute the company’s overall strategy.
Key Qualifications:
- Deep experience with Web3 and Solidity.
- Previous experience as a CTO, ideally at a startup or fast-growing technology company.
- Experience building and scaling technical teams.
- Strong leadership and communication skills.
- Proven track record of delivering successful technology products.
- Knowledge of blockchain and decentralised technologies.
- Experience working with smart contracts, DAOs, and related technologies.
- Familiarity with relevant security and audit standards.
Education and Experience:
- Bachelor’s or Master’s degree in Computer Science, or a related field.
- At least 4 years of experience in software development, with at least 2 years in a leadership role.
- Experience working in the blockchain or cryptocurrency space is a plus.
Salary and Benefits:
- Competitive salary and equity package.
- Unlimited PTO policy.
- Opportunity to work with a dynamic team on cutting-edge technology in the blockchain space.
- Opportunity for career growth and advancement.
IMG.LY is looking for a highly motivated and experienced C++ Engine Architect to join our development teams. As an architect in the engine team at IMG.LY, you will be responsible for designing and implementing core features in our engine, the base of our products. You’ll solve complex technical challenges and add exciting features to our in-house creative engine, a runtime for creative editing that needs to be implemented in C++.
< class="styles-module__fieldItem___79jgq">< class="styles-module__fieldItemName___s-uMO">Your Role- Collaborate with the designers, and fellow engineers to develop and refine core engine concepts to be utilized in multiple creative tools
- Plan out new features and define the engine architecture
- Design, implement, debug, test, and benchmark C++ code.
- Be a mentor to other engineers creating understandable, clean, and performant C++ code.
- Participate in code reviews and discussions with other engineers on the team
- Discuss and plan product features with fellow colleagues from
- Good communication skills and an attitude to sharing their findings internally and externally
- Skilled in C++ but always open to trying and employing other languages when you see fit
- Advanced knowledge of data structures
- Experience with Game Engine Architectures
- Experience in building modular and reusable code
- Work self-reliant and manage your time and tasks independently
- Build positive relationships with fellow engineers in the industry, join meetups, visit conferences
Salary and compensation
$70,000 — $90,000/yearBenefits
📆 4 day workweek
🏔 Company retreats

developerunity€40k – €80k
About us:
“Talent has no borders.” We strongly believe in uplifting talent by providing them with the right opportunities - no matter which part of the world you are from, we value your skills and offer every member the growth possibilities they deserve.
Proxify is a global network and a supportive community of talented developers interested in long-term remote jobs.
With us, you will get opportunities:
- To work remotely on exciting projects with leading brands and fast-growing startups.
- To work on commission-free project-based jobs.
- To work with companies that respect and value your skills.
Since our launch, talented developers on Proxify have worked with 620+ happy clients to build their products and growth features. 1400+ talented developers trust Proxify and the community we are building to fulfill their dreams and objectives.
The Role:
We are searching for a Senior Unity Developer. You can be a perfect candidate if you are growth-oriented, you take pleasure in your work, and you enjoy working on new ideas to develop exciting products. By joining Proxify, you will get considerable opportunities to work with leading brands and amazing startups to build their next product and growth features.
What we are looking for:
- You have +3 years of experience with Unity / Unity3D;
- Strong ability with C# object-oriented programming language
- Experience with game assets (ex: meshes, animations, materials)
- You have in-depth knowledge of 3D development and integrated game physics;
- You own experience with both console and mobile game development;
- You got experience with memory and space optimization;
- You possess knowledge of scripting, animation, session management, and textures;
- You have good troubleshooting skills.
Nice-to-have:
- Timezone: CET (+/- 3 hours);
- Knowledge of TypeScript.
Responsibilities:
- Establishing strategy and development pipelines;
- Planning and implementing game functionality;
- Transforming design ideas into functional games;
- Designing and building game codes;
- Identifying and fixing code errors and game bottlenecks;
- Testing game functionality and theme dynamics;
- Ensuring products conform to high industry standards;
- Designing and building game patches and upgrades;
- Stay up-to-date with the latest technologies.
What we offer:
- 100% remote work: Work from anywhere.
- Flexibility: The ability to change one project to another one.
- Financial growth: Competitive compensation and performance-based increases.
- Freedom: Very flexible working schedule.
- 360-degree growth: Opportunities for professional development and personal growth.
Your benefits with Proxify:
- Be part of the Proxify community: Network with like-minded and enthusiastic iniduals to make a difference.
- Make an impact: You get the opportunity to work on projects that inspire you and add value to your career.
- Transparency: Contracts with transparency in earnings and working hours.
- Save your time: Fast and efficient hiring process to match you with the project of your preference.
- Ownership: Take ownership of your work and enjoy more freedom in your career.

developerruby on rails€60k – €100k
About us:
“Talent has no borders.” We strongly believe in uplifting talent by providing them with the right opportunities - no matter which part of the world you are from, we value your skills and offer every member the growth possibilities they deserve.
Proxify is a global network and a supportive community of talented developers interested in long-term remote jobs.
With us, you will get opportunities:
- To work remotely on exciting projects with leading brands and fast-growing startups.
- To work on commission-free project-based jobs.
- To work with companies that respect and value your skills.
Since our launch, talented developers on Proxify have worked with 620+ happy clients to build their products and growth features. 1400+ talented developers trust Proxify and the community we are building to fulfill their dreams and objectives.
The Role:
We are searching for a Senior Ruby on Rails Developer. You can be a perfect candidate if you are growth-oriented, you take pleasure in your work, and you enjoy working on new ideas to develop exciting products. By joining Proxify, you will get considerable opportunities to work with leading brands and amazing startups to build their next product and growth features.
What we are looking for:
- You have +3 years of experience with Ruby on Rails;
- You have experience working with the libraries like Resque and RSpec;
- You are able to write clean Ruby code;
- You have proficiency with code versioning tools including Git, Github, SVN, and Mercurial;
- You got experience with Angular or ReactJS;
- You are familiar with MVC, Mocking, RESTful, and ORM;
- You have a good understanding of front-end technologies including HTML5, JavaScript, and CSS3;
- You possess knowledge of server-side templating languages including Slim and Liquid;
- You got familiar with testing tools.
Nice-to-have:
- Timezone: CET (+/- 3 hours);
- Knowledge of TypeScript.
Responsibilities:
- Designing and developing new web applications;
- Maintaining and troubleshooting existing web applications;
- Writing and maintaining reliable Ruby code;
- Integrating data storage solutions;
- Creating back-end components;
- Identifying and fixing bottlenecks and bugs;
- Integrating user-facing elements designed by the front-end team;
- Connecting applications with additional web servers;
- Maintaining the APIs.
What we offer:
- 100% remote work: Work from anywhere.
- Flexibility: The ability to change one project to another one.
- Financial growth: Competitive compensation and performance-based increases.
- Freedom: Very flexible working schedule.
- 360-degree growth: Opportunities for professional development and personal growth.
Your benefits with Proxify:
- Be part of the Proxify community: Network with like-minded and enthusiastic iniduals to make a difference.
- Make an impact: You get the opportunity to work on projects that inspire you and add value to your career.
- Transparency: Contracts with transparency in earnings and working hours.
- Save your time: Fast and efficient hiring process to match you with the project of your preference.
- Ownership: Take ownership of your work and enjoy more freedom in your career.
Looking for a talented Shopify Theme Developer to help build a custom theme with pages including:
- Home Page
- Product Page
- About Us & Ingredients Page
- Cart Slider Design
- Nav Design
The brand only has 1 product, so the amount of pages is minimal.
We have never built a shopify theme from scratch before, so are not totally aware of turnaround time on these, but are looking for a launch in 2-4 weeks.
Looking for a talented Shopify Theme Developer to help build a custom theme with pages including:
- Home Page
- Product Page
- About Us & Ingredients Page
- Cart Slider Design
- Nav Design
The brand only has 1 product, so the amount of pages is minimal.
We have never built a shopify theme from scratch before, so are not totally aware of turnaround time on these, but are looking for a launch in 2-4 weeks.

Updated over 2 years ago
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