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Ethena Labs
Remote
Who We Are:*
Ethena Labs is building the first ETH based yield-bearing synthetic dollar. Arthur Hayes is a founding advisor and the team has deep experience across traditional finance and crypto engineering from firms such as Cerberus, Wintermute, Flow Traders, Deribit, Paradigm, Aave, Blockdaemon and Kaiko. We are backed by every major exchange and trading entities in the space.
What we are Doing:
We are building derivative infrastructure to enable Ethereum to transform into the Internet Bond via delta-neutral derivatives positions, to create the first crypto-native, yield bearing synthetic dollar: sUSDe.
We believe creating a synthetic dollar which is not reliant on existing banking infrastructure is the single most important problem to solve and largest opportunity in crypto today.
USDe will form the first part of a broader ecosystem of products we are building including fixed and floating rate internet bonds
Who We Are:*
Ethena Labs is building the first ETH based yield-bearing synthetic dollar. Arthur Hayes is a founding advisor and the team has deep experience across traditional finance and crypto engineering from firms such as Cerberus, Wintermute, Flow Traders, Deribit, Paradigm, Aave, Blockdaemon and Kaiko. We are backed by every major exchange and trading entities in the space.
What we are Doing:
We are building derivative infrastructure to enable Ethereum to transform into the Internet Bond via delta-neutral derivatives positions, to create the first crypto-native, yield bearing synthetic dollar: sUSDe.
We believe creating a synthetic dollar which is not reliant on existing banking infrastructure is the single most important problem to solve and largest opportunity in crypto today.
USDe will form the first part of a broader ecosystem of products we are building including fixed and floating rate internet bonds and composable repo leveraged markets.
Join us!
The ideal candidate would be in one of the following time zones: EST, GMT, CET, EEST
The Team:
We are a small team of 16, 8 of which are engineers. Collectively our DNA, so far, is a strong mix of high performing Web3 and Tradfi experience including, Wintermute, Blockdaemon, Capital One, Flowtraders, Bebop, SIX, Aave. The team is geographically distributed but connects daily and everyone has distinct responsibilities. We take engineer onboarding seriously and will provide all the support you need to get up and running. We are collaborative, lean and thrive on the mission to bring such a disruptive product to market as USDe, the Internet Bond and the further supporting elements of this new ecosystem.
Who We are Looking For:
- An Engineer who is passionate about building products/applications within Defi.
- Individual who is excited by the opportunity to join a founding core team and drive a product from zero to one.
- At least 2 years of experience in developing front-ends for decentralized applications and can provide examples of prior work.
- An individual who is curious and always looking to learn new concepts on the overlap between frontier technology and financial concepts.
Responsibilities:
- You will work on our React Web3 application, which enables users to mint and stake USDe, as well as our off-chain backend python infrastructure which listens for events, manages custody positions, routes orders, etc.
- Working directly with custody and exchange providers to build information on the ongoing solvency and equity positions of internal accounts.
- Creative license to push the boundaries of Defi design.
- Collaborate with the team and cross-functional partners on all aspects of product development including smart contract back-end engineers and mentor team members to refine their technical and architectural skills
Requirements:
- Strong knowledge of full-stack, modern Javascript: React and Typescript
- Strong Python skills
- Strong knowledge and demonstrated experience working with GraphQL
- Experience with our frameworks - NextJS and TailwindCSS.
- A strong design sense including attention to detail matching a design in frontend implementation as well as good design judgment and ability to operate without a fully fleshed out design
- Expert knowledge of Web3 libraries and tools like, Viem, Wagmi, The Graph
- Understanding of concepts like caching, edge functions, RPC providers that are critical to performant frontend development in Web3.
- Fluent English, both written and spoken
Our Engineering Stack:
- Frontend: React, NextJS, Wagmi, Viem, TailwindCSS
- Backend: Python, AWS, GraphQL, Vercel
$125,000 - $175,000 a year
If you subscribe to the mission of separating the dollar from the state, then we want to hear from you!
We look forward to receiving your application and will be in touch after having a chance to review.
In the meantime, here are some links to more information about Ethena Labs to help you check us out:
At Foundation, we are laying the groundwork for web3—the next generation of the internet full of limitless possibilities. In web3, your creativity is valued and your digital objects belong to you. We aim to put power directly back into the hands of those who create online. Why? We believe this is how the internet should just work. Our team is made up of individuals who share that vision. Together, we’re unlocking the full potential of an internet based on new values of ownership and decentralization.
Our mission is to build the most powerful tools for the most creative people in the world. Everything from the smart contracts powering Foundation, to the design that our community interacts with daily, takes into consideration how our collective actions impact people.New technology requires creativity, and web3 is uncharted. Foundation leads. Come join us.
The Team
As a
At Foundation, we are laying the groundwork for web3—the next generation of the internet full of limitless possibilities. In web3, your creativity is valued and your digital objects belong to you. We aim to put power directly back into the hands of those who create online. Why? We believe this is how the internet should just work. Our team is made up of individuals who share that vision. Together, we’re unlocking the full potential of an internet based on new values of ownership and decentralization.
Our mission is to build the most powerful tools for the most creative people in the world. Everything from the smart contracts powering Foundation, to the design that our community interacts with daily, takes into consideration how our collective actions impact people.New technology requires creativity, and web3 is uncharted. Foundation leads. Come join us.
The Team
As aSenior Software Engineer - Backend,you’ll join the Engineering team at an exciting inflection point in Foundation’s growth. In partnership with our fellow engineers, Backend Engineers act as the glue between our application and infrastructure layers. They develop scalable, reliable, and fast server infrastructure that power delightful product experiences. You'll be joining a full stack engineering team where you'll bring your expertise in modern front end languages and frameworks to continue to elevate Foundation as a premiere user experience in Web3.
The Role:
- Ship features:You’ll work with product managers, infrastructure engineers, and frontend engineers to build infrastructure that unlocks new features.
- Nurture code:You’ll contribute high quality and maintainable code as you build features, and iteratively prune and simplify our code base as it evolves.
- Build and scale server infrastructure: you’ll build, maintain, and scale server infrastructure that empowers frontend engineers to build and iterate on features quickly and safely.
- Optimize production systems:You’ll help measure and optimize performance, reliability, and security KPIs for server and database infrastructure. You’ll participate in on-call rotations to ensure timely response to outages and vulnerabilities disclosures across production infrastructure.
Who You Are:
- Technology:You have strong proficiency in at least one part of the stack and are fluent in multiple others. You understand how various parts of the stack interact with each other. You ship well tested, well structured, and maintainable code to our code base with no guidance.
- Systems:You own one or more aspects of a production system and are responsible for its KPIs and SLAs. You include error reporting, logging, monitoring, and alerting as part of feature development. You coordinate small to medium production releases without compromising the security, reliability, and performance of our systems.
- People:You proactively support other engineers in their work. You help others improve their tech, systems, or process proficiency through presentations, office hours, or informal mentorship.
- Process: You’re an active participant in team processes and help improve those process with actionable feedback. You own or are in a rotation to drive on one or more of these processes.
- Influence:You are responsible for medium to large features and ship those features on time and according to spec with no guidance. You can break features down into small to medium units of work for other engineers to work on. You clearly and proactively communicate progress, blockers, and decisions with engineers, product managers, and designers on your feature team. You are relied on to drive impact for one or more systems on your feature team.
Skills:
- 5-6 years of experience building server infrastructure for consumer applications
- 3-5 years of experience building services on top of RDBMS like Postgres
- Experience with the Python stack
- Experience building GraphQL server endpoints
- Familiarity with cloud providers like AWS
- Experience with NoSQL databases like ElasticSearch
- Preferred Experience with infra-as-code tooling like Terraform
- Preferred Experience interacting with the web3 stack
Benefits and Support
• A culture that values inclusivity
• Flexible paid time off
• Annual team offsite
• All of the tech you need to be successful
• A home office stipend
• Robust medical, dental, and vision coverage for you and your dependents, including a zero cost option (for countries that provide government-sponsored health insurance, we offer a monthly stipend towards private health insurance)
• 6 weeks of baby bonding time for all new parents, as well as 6 weeks of paid leave for birth giving parents
• Access to Talkspace confidential online therapy and One Medical on-demand primarycare
• Get paid in crypto or fiat
• Employer sponsored 401K
Our Values
Foundation is an equal opportunity employer. We celebrate diversity, and welcome people from a variety of backgrounds, ethnicities, cultures, perspectives, experiences, and skill sets. As part of our commitment to equality, we work to ensure a fair and consistent interview process, and continue to promote an inclusive work environment.
We believe that a diverse team composed of individuals with different perspectives, lived experiences, and identities is essential to achieving our mission and upending old models of selling and sharing art. We do not discriminate on the basis of race, color, ancestry, religion, national origin, sexual orientation, age, citizenship, marital or family status, disability, gender identity or expression, veteran status, or any other legally protected status. We will ensure that individuals with disabilities are accommodated in the job application and interview process, and in the performance of essential job functions.
Apply Now:
At
Freshly Commerce
, we’re hiring a
Senior Full-Stack Product Developer
to help grow our
3 Shopify apps
for brands and retailers globally, like Glossier, Sennheiser, and Godiva. Our apps simplify operational complexities like inventory management, order fulfillment, and perishables traceability.
We're a small but mighty team, supporting over 15,000 businesses. Bootstrapped and profitable, we're scrappy in our approach to learn and adapt quickly, yet we take great care in the work we deliver.
If this sounds like the kind of place you'd like to work, we'd love to hear from you.
About this role
In this role, you'll have significant ownership of your work, make impactful decisions daily, and report directly to the founders. This is a full-time remote position open to candidates in all timezones.
At Freshly Commerce, we’re hiring a Senior Full-Stack Product Developer to help grow our 3 Shopify apps for brands and retailers globally, like Glossier, Sennheiser, and Godiva. Our apps simplify operational complexities like inventory management, order fulfillment, and perishables traceability.
We're a small but mighty team, supporting over 15,000 businesses. Bootstrapped and profitable, we're scrappy in our approach to learn and adapt quickly, yet we take great care in the work we deliver.
If this sounds like the kind of place you'd like to work, we'd love to hear from you.
About this role
In this role, you'll have significant ownership of your work, make impactful decisions daily, and report directly to the founders. This is a full-time remote position open to candidates in all timezones.
You’ll be responsible for expanding our product offering, finding solutions to things that aren’t working, and solving complex problems in logistics and supply chain. As one of our first product hires, you'll learn the ins and outs of a fast-growing SaaS product.
Here are your daily tasks in this job:
- Independently manage projects from initial, rough designs to final implementation, including creating task lists in Linear, breaking down PRs into manageable, deployable code segments, testing in staging, deploying to production, and monitoring app performance post-deployment.
- Prioritize and handle timely dependency upgrades in our applications with the same enthusiasm as greenfield projects, recognizing their importance in maintaining app security and enhancing user experience.
- Assist our incredible support team with merchant questions in Slack and take pleasure in providing solutions.
- Effectively communicate your progress and collaborate on problem-solving using digital tools like Slack and GitHub PRs.
- Rapidly learn and adopt a product development mindset, considering automated tests essential for building confidence in your code.
- Support your team members and customers whenever needed. As a close-knit team, we thrive when we help each other.
- Adapt to changing priorities and manage multiple tasks simultaneously.
- Stay calm under pressure, especially when faced with multiple Rollbar errors, a full Sidekiq queue, or app downtime alerts.
- Be comfortable working from home, using Slack as our main form of communication.
Qualifications
- 4+ years of experience with Ruby on Rails
- Experience with React, including hooks and context APIs
- Experience with Shopify REST and GraphQL APIs is a plus
- Experience with Shopify CLI and Theme app extension development is a plus
- Familiarity with Rust is a plus
Our stack
- Ruby on Rails
- PostgreSQL
- React
- Shopify's Polaris design system
- Redis for caching and background queues
- Sidekiq for background processing
- Heroku for application hosting
Who you are
Experience is key in this role. We’d love to know the extent of your experience with Rails and React as a combined tech stack. Can you provide insights into how you've set up Rails and React projects in the past? Are there any specific projects that could serve as a testament to your skills and capabilities?
We're particularly interested in your experience with Shopify API, Shopify CLI, or GraphQL API. Even if these experiences are not part of your repertoire, we value your expertise with integrations on other platforms. If available, we’d love if you can share any public app or API documentation from those platforms.
Beyond technical expertise, success in this role means embodying these three core values:
- Resourcefulness: You are relentlessly resourceful, always finding a way to achieve the highest standards of quality. You know where to look and whom to consult when faced with challenges, understanding that we always support each other.
- Ownership: You take complete ownership and pride in your work. This means deeply understanding our users' problems and how new features or updates affect them.
- Communication: You effectively communicate your progress, challenges, checklists, and pull requests, detailing them in Linear or GitHub PR descriptions to keep the rest of the team informed. Effective communication is crucial in our fully remote and asynchronous team environment.
Are you a talented senior developer looking for a remote job that lets you show your skills and get better compensation and career growth? Look no further than
Lemon.io
- the marketplace that connects you with hand-picked startups in the US and Europe.
What do we offer:
We respect your time: here is no micromanagement or screen trackers.
You can earn with us $4k - $7.5k monthly - the rate depends on your skills and experience. We've already paid out over $10M to our engineers.
You will enjoy your work - it’s possible to communicate async and choose a schedule that works best for you.
You will communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?
We will support you from the time when the application will be started during all our cooperation.
No more hunting for clients or negotiating
Are you a talented senior developer looking for a remote job that lets you show your skills and get better compensation and career growth? Look no further than Lemon.io - the marketplace that connects you with hand-picked startups in the US and Europe.
What do we offer:
- We respect your time: here is no micromanagement or screen trackers.
- You can earn with us $4k - $7.5k monthly - the rate depends on your skills and experience. We've already paid out over $10M to our engineers.
- You will enjoy your work - it’s possible to communicate async and choose a schedule that works best for you.
- You will communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?
- We will support you from the time when the application will be started during all our cooperation.
- No more hunting for clients or negotiating rates - let us handle the business side of things so you can focus on what you do best.
- We'll manually find you the best project according to your skills and preferences.
- You will work at the fast-paced startup environment that will keep you motivated and engaged.
- We will connect you with the best developers in the world through our community.
We also collaborate with other companies through staff augmentation. More details are here.
Who we are looking for:
- Senior Software Developer
- Senior+ Software Developer
Requirements:
- Proficiency with PHP/Laravel (2+ years of exp)
- Strong experience with React (2+ years of exp)
- Experience with relational databases (e.g., MySQL) and NoSQL (e.g., MongoDB).
- Proficiency in developing both GraphQL and RESTful APIs.
- Familiarity with cloud computing (GCP, AWS, Azure)
- Experience with other PHP frameworks such as Symfony, Yii, or CodeIgniter would be a plus
- Familiarity with deployment workflows, continuous integration/continuous deployment (CI/CD) processes, and containerization tools like Docker is a plus.
- Good command of English, both written and spoken, as you’ll be communicating with clients directly
- Strong organizational skills — ability to work full-time remotely with no supervision
- Responsibility — we want to trust you
- Soft skills — we value clear and effective communication, at the same time, don't force you to become a public speaker
Ready to take your career to the next level? Apply now and join the Lemon.io community!
ALSO, we have a large number of different projects for Senior Full-Stack Developers, so if you have 4+ years of commercial experience in software development you are fluent with Android & iOS, React & Python, React & React Native, Data Engineering, Data Science, AI, Data Engineering & Data Science or AI & Machine Learning - we would be happy to communicate and provide you a project which matches with your experience. Just apply, and we will share with you more details.
If your experience matches with our requirements be ready for the next steps:
- VideoAsk (about 10 minutes)
- Completing your me.lemon profile
- 30 minutes Screening call with our Recruiters
- Technical Interview with our Developers
- Feedback
- Magic Box (we are looking for best project for you)
P.S. We work with developers from 59 countries in different regions: Europe, LATAM, Asia (Philippines, Indonesia), Oceania (Australia, New Zealand, Papua New Guinea), Canada and the UK. However, we have some exceptions.
At the moment, we don’t have a legal basis to accept applicants from certain European countries: Belarus, Iceland, Liechtenstein, Kosovo, Russia and Serbia. Additionally, there are a few countries in Latin America from which we cannot accept applicants: Cuba and Nicaragua, as well as most Asian countries. Furthermore, we are unable to accept applicants from Africa.
Please note that due to the overwhelming number of applications, only suitable candidates will be contacted for an interview.
We strongly ask you to send your CVs in ENGLISH. Application in English will be considered first. Good luck to everyone!
Unlockd
UK
We are seeking a talented mid-level frontend developer to join our growing web3 engineering team. In this role, you will be responsible for building and maintaining the user interfaces for our decentralized applications, leveraging the latest web3 technologies.
Key Responsibilities:
Develop modern, responsive, and user-friendly web interfaces using React, Viem, and Wagmi.
Integrate with blockchain networks and web3 protocols using libraries like Ethers.js.
Implement state management solutions and handle asynchronous data fetching with GraphQL.
Collaborate with the design team to translate designs into functional UI components.
Write clean, maintainable, and well-documented code.
Participate in code reviews, testing, and deployment processes.
Stay up-to-date with the latest web3 trends and best practices.
Required Qualifications:
We are seeking a talented mid-level frontend developer to join our growing web3 engineering team. In this role, you will be responsible for building and maintaining the user interfaces for our decentralized applications, leveraging the latest web3 technologies.
Key Responsibilities:
- Develop modern, responsive, and user-friendly web interfaces using React, Viem, and Wagmi.
- Integrate with blockchain networks and web3 protocols using libraries like Ethers.js.
- Implement state management solutions and handle asynchronous data fetching with GraphQL.
- Collaborate with the design team to translate designs into functional UI components.
- Write clean, maintainable, and well-documented code.
- Participate in code reviews, testing, and deployment processes.
- Stay up-to-date with the latest web3 trends and best practices.
Required Qualifications:
- 2-4 years of experience in frontend web development.
- Proficient in JavaScript and TypeScript.
- Solid understanding of React and its ecosystem (e.g., Redux, React Router).
- Experience with web3 technologies, including Ethereum, decentralized applications, and blockchain concepts.
- Familiarity with Viem, Wagmi, and Vercel.
- Ability to work with version control systems like GitHub.
- Strong problem-solving and critical thinking skills.
- Good communication and collaboration abilities.
Preferred Qualifications:
- Experience with GraphQL and its integration with React.
- Understanding of server-side rendering and static site generation.
- Knowledge of web security best practices.
- Familiarity with Solidity and smart contract development.
Position Title: Full Stack (React/Elixir) Engineer
Reports to: CEO
Organization: Politech
Position Location: Remote
About Politech
Politech is the company behind Blocks, a SaaS web application for effective political advocacy. We help organizations manage and realize their policy goals by providing them with tools that assist them in tasks such as voter registration, grassroots organizing, and outreach. Our primary focus has been to assist progressive organizations that advocate on behalf of underserved communities. Our software platforms have been a vital part of keeping such organizations successful and efficient.
Who We Are
We are deeply committed to public service and progressive social change. We are 100% minority owned a
Position Title: Full Stack (React/Elixir) Engineer
Reports to: CEO
Organization: Politech
Position Location: Remote
About Politech
Politech is the company behind Blocks, a SaaS web application for effective political advocacy. We help organizations manage and realize their policy goals by providing them with tools that assist them in tasks such as voter registration, grassroots organizing, and outreach. Our primary focus has been to assist progressive organizations that advocate on behalf of underserved communities. Our software platforms have been a vital part of keeping such organizations successful and efficient.
Who We Are
We are deeply committed to public service and progressive social change. We are 100% minority owned and operated with a diverse team, inclusive of gender, ethnicity, and race.
Position Summary
Politech seeks a Front End Engineer to join our team. We are looking for an individual with excellent communication skills who will work as a team player and a self-starter. The ideal candidate should have mid-level experience, but won’t be placed in some hierarchical structure. This position will work directly with the other developers and report directly to the CEO.
The individual should be highly motivated to make a difference and to move progressive issues forward. Our employees’ opinions matter to us for the success of the company and we want you to bring creative solutions to make our work better for our clients. Interest and understanding of politics and campaigns is a plus, but not required.
Our employees are from all over the country and bring varying levels of experience to the company. First and foremost, we value honesty from all employees. We strongly encourage a work environment centered on open communication and conscientiousness. Working remotely gives our employees the ability to better maintain a work-life balance, but we expect that productivity and job performance will not be sacrificed.
We are a fully remote team so you will need to be flexible to work with staff in different time zones when requested.
Responsibilities
- Collaborate with team on product development and feature planning
- Develop and maintain our web application with ES6
- Implement API requests and responses on the client-side
- Work closely with our designer to implement new features from mockups and prototypes using React, JSX
- Build reusable React components that can apply to a variety of use-cases throughout our app
- Improve existing React/Elixir code
- Contribute to Phoenix API and tooling
- Triage bug reports
Minimum Qualifications
- Minimum 2 years experience in a development role
- Demonstrated competency with Javascript and React (open source is a huge plus)
- Familiarity with concepts of RESTful APIs
- Excellent written English communication skills
- Detail oriented
- Good at receiving and giving constructive feedback
Preferred Qualifications
- Experience with Elixir/Phoenix
- Experience managing deployment environments (we use Ansible/Docker)
- Familiarity with mobile app development using React Native or Swift
- Familiarity with JavaScript bundling tools like Babel and Webpack
- Familiarity with GraphQL
- You care about design and user experience
- You think in systems. You’re conscious of making our process more modular, reusable, and composable
- Solid grasp of DB maintenance/troubleshooting (we use Postgres)
Compensation: Salary range for this position is $90,000 - $130,000. Salary commensurate with knowledge, experience, and qualifications.
To apply please fill out the questionnaire. We take our commitment to progressive social change seriously, and we expect you to be able to speak to yours. Any applications that do not specifically address this question will not be considered and ChatGPT generated responses are an automatic disqualification.
Politech is an Equal Opportunity Employer that greatly values diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
Job Type: Full-time
Senior Fullstack Engineer: React/Next.js + GraphQL/AppSync
(+/- 2 hours CST)
Who We’re Looking For
We’re looking for a strong Senior Fullstack Engineer with the availability to work on a large enterprise, faith-based publishing and e-commerce client. The ideal candidate is a fullstack developer proficient in working in React/Next.js as well as in GraphQL/AppSync in order to integrate with Commerce microservices and other APIs.
This position is a fully remote 1099 role with an initial 6-month contract requiring a max of 40 hours per week. The rate range for this position is $70 - 95 per hour. The ideal candidate would be contract-to-hire and interested in a full-time role on the client team long term.
In your day-to-day work, you’ll be working alongside our client’s engineering team to design and implement solutions that will integrate the
Senior Fullstack Engineer: React/Next.js + GraphQL/AppSync
(+/- 2 hours CST)
Who We’re Looking For
We’re looking for a strong Senior Fullstack Engineer with the availability to work on a large enterprise, faith-based publishing and e-commerce client. The ideal candidate is a fullstack developer proficient in working in React/Next.js as well as in GraphQL/AppSync in order to integrate with Commerce microservices and other APIs.
This position is a fully remote 1099 role with an initial 6-month contract requiring a max of 40 hours per week. The rate range for this position is $70 - 95 per hour. The ideal candidate would be contract-to-hire and interested in a full-time role on the client team long term.
In your day-to-day work, you’ll be working alongside our client’s engineering team to design and implement solutions that will integrate the backend services into their Next.js website using GraphQL/AppSync while also helping to create reusable React Components.
- You’re a team player with strong written and verbal communication skills in English
- You’re eager to work in providing cutting-edge technical solutions for a large existing codebase
- You’re a problem solver and enjoy analyzing and solving programming tasks independently and proactively
- You’re passionate about clean and maintainable code that’s easy to read
- You’re excited to work on a team that aligns with your faith and values
Requirements for the Role
- 4+ years' professional experience using React, Next.js, GraphQL, TypeScript
- AWS (Amazon Web Services) or other cloud technology experience including AWS Lambdas, AWS AppSync, AWS CloudFront, AWS CDK
- Experience with unit/integration testing
- Experience with Contentful or similar headless CMS provider
- Git, GitHub experience
- Advanced written and verbal communication skills
- Advanced analytical, critical-thinking, and problem-solving skills
- Demonstrated ability to meet deadlines, exchange knowledge with colleagues, and be up-to-date with new trends
- Experience working in an Agile development environment
- Experience converting user stories into technical tasks and documenting those in project management software
- Experience working in a remote team-based environment
Nice to Have
- Experience with NoSQL databases (DynamoDB) and data modeling a plus
- Experience writing in server-side applications built in Scala or NodeJS
- Experience integrating with a CMS/Search provider (Algolia) a plus
- Experience with Kubernetes a plus
Applicants must be authorized to work in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.We do not accept applications from third-party recruiters.
About Us
Aurora Labs is the development company behind Aurora—the EVM blockchain that runs on the NEAR Protocol. We are also the developers of, and integration partner behind, Aurora Cloud—a suite of products that allow Web2 companies to capture the value of Web3.
We are seeking a Full Stack with a strong technical background to join our team.
Responsibilities
- Write clean, efficient, and maintainable code across front-end and back-end technologies, with a strong understanding of blockchain and decentralized technologies.
- Collaborate with the Product and Growth Team to understand business requirements and translate them into technical solutions within the web3 ecosystem.
- Design and implement new features and enhancements, ensuring they are scalable and performa
About Us
Aurora Labs is the development company behind Aurora—the EVM blockchain that runs on the NEAR Protocol. We are also the developers of, and integration partner behind, Aurora Cloud—a suite of products that allow Web2 companies to capture the value of Web3.
We are seeking a Full Stack with a strong technical background to join our team.
Responsibilities
- Write clean, efficient, and maintainable code across front-end and back-end technologies, with a strong understanding of blockchain and decentralized technologies.
- Collaborate with the Product and Growth Team to understand business requirements and translate them into technical solutions within the web3 ecosystem.
- Design and implement new features and enhancements, ensuring they are scalable and performant.
- Stay up-to-date on emerging web3 technologies, decentralized protocols, and blockchain standards, and make recommendations for their integration into the development process.
- Collaborate with other teams, such as smart contract developers and blockchain architects, to ensure a seamless and secure decentralized user experience.
Requirements
- Bachelor’s degree in computer science, engineering, or a related field.
- 5+ years of experience in full stack development, with proficiency in both front-end and back-end technologies (NextJS, React Native, Graphql, Serverless platforms) and a strong understanding of blockchain and decentralized technologies.
- Proven track record of writing clean, efficient, and secure code across multiple technologies, including familiarity with Solidity for smart contract development.
- Knowledge of blockchain platforms and protocols, such as NEAR, Ethereum, or Solana.
- Extensive experience with modern web3 development frameworks and technologies, such as web3.js, Truffle, and Ethereum tools.
- Knowledge of cloud computing platforms, such as AWS or GCP.
- Experience working in an Agile development environment, with a focus on decentralized application development.
Join our dedicated team of blockchain industry professionals.
Please apply today — we’re standing by for your resume!
In applying at this job, I confirm and acknowledge that I read and understood the Privacy Notice published at https://auroralabs.dev/privacy.
Apply Now:
Clearmatics
London
About Clearmatics
Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today.
We have a bold vision for this new market infrastructure - enabling market participants to solve currently unaddressed problems of the real economy, including “missing markets” problems. We aim to achieve our vision through technologies that allow peer-to-peer trading and settlement within new markets, and with digital assets whose values track real-world risk factors that currently have no suitable expression in legacy markets.
No matter the nature of a risk factor, whether macro-economic or relating to real-world metrics such as climate data, our mission is to make important risk factors tradable; by anyone, anywhere, without reliance on financial intermediaries. We are building this new infrastructure in
About Clearmatics
Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today.
We have a bold vision for this new market infrastructure - enabling market participants to solve currently unaddressed problems of the real economy, including “missing markets” problems. We aim to achieve our vision through technologies that allow peer-to-peer trading and settlement within new markets, and with digital assets whose values track real-world risk factors that currently have no suitable expression in legacy markets.
No matter the nature of a risk factor, whether macro-economic or relating to real-world metrics such as climate data, our mission is to make important risk factors tradable; by anyone, anywhere, without reliance on financial intermediaries. We are building this new infrastructure in collaboration with incredible trading and blockchain communities.
Clearmatics was founded in 2015, and we have ever since been committed advocates of Open Source development, and active participants in the blockchain and cryptography research communities. We’ve also been an active participant and supporter of decentralized infrastructure initiatives.
We’re growing our team and are looking for a Senior Python Software Engineer to join us and become part of our journey.
Our stack is Ethereum-like, so familiarity with – and passion for – the space is key.
Some of the areas we tackle include blockchain infrastructure optimized for financial use-cases, protocols for specific applications (such as smart contract-based derivatives, synthetic assets, cryptocurrency stabilization, …), scalability and privacy through cryptography (zkSNARKs, multiparty computation, private transactions/assets).
Currently the Clearmatics team is heavily involved as the Launch Partner for the Autonity Project. Autonity is an EVM based public blockchain for decentralised derivatives clearing. You can learn more about the Autonity project and its ongoing testnet games through the links below.
Responsibilities
You will be responsible for building and maintaining the command-line tools, API servers, and Python SDKs that will be the primary interface for Autonity’s end-users. The apps, libraries, frameworks, and services that you develop will enable the creation of decentralised risk markets and a new market structure for DeFi on the Autonity blockchain.
Requirements
- 5+ years professional experience in software development
- 2+ years professional experience in Python software development
- Bachelor’s degree in Computer Science or a related technical field
- Strong Python skills with experience in network and concurrent programming
- An understanding of Ethereum protocols and proof of stake consensus
- Experience developing REST APIs, backend services, and automated pipelines
- Proficiency with SQL databases, GraphQL sources, and time series data
- Good knowledge of Unix shell scripting and command-line tools
- Familiarity with CEX/DEX trade lifecycle and common DeFi protocols
- Excellent attention to detail and appreciation for software correctness
Bonus Points
- Contributed code to open-source projects in the Web3 space
- Experience developing DeFi trading tools or frameworks
- Proficiency with Python scientific computing stack (NumPy, Pandas, Jupyter)
- Smart contract programming experience in Solidity
- Programming experience in a systems language like Go, Rust, or C++
About Us
Close
is a bootstrapped, profitable, 100% remote, ~90 person team of thoughtful individuals who value autonomy and impact. We’re eager to make a product our customers fall in love with over and over again.
We ❤️ startups & SMBs. Since 2013, we’ve been building a CRM that focuses on better communication, without the hassle of manual data entry or complex UI. Our goal: double the productivity of every sales rep.
Our app’s frontend is a single-page JavaScript web app mostly written in React (originally built with
Backbone.js
). We bundle with Webpack and target only modern browsers. We test with Jest and React Testing Library. Our UI updates in near real-time and is written in LESS/CSS (with flexbox and grid layout) using CSS modules and takes advantage of fun technologies like Websockets and WebRTC. We house our design system in Storybook.
About Us
Close is a bootstrapped, profitable, 100% remote, ~90 person team of thoughtful individuals who value autonomy and impact. We’re eager to make a product our customers fall in love with over and over again.
We ❤️ startups & SMBs. Since 2013, we’ve been building a CRM that focuses on better communication, without the hassle of manual data entry or complex UI. Our goal: double the productivity of every sales rep.
Our app’s frontend is a single-page JavaScript web app mostly written in React (originally built with Backbone.js). We bundle with Webpack and target only modern browsers. We test with Jest and React Testing Library. Our UI updates in near real-time and is written in LESS/CSS (with flexbox and grid layout) using CSS modules and takes advantage of fun technologies like Websockets and WebRTC. We house our design system in Storybook.
We care about performance (e.g. route-based code splitting), maintainability, and testability of our frontend code. We sweat the UI/UX details and work collaboratively with the Product team throughout the design process. This means diving into lo-fi wireframes, and communicating continuously when those ideas are brought to life using Figma and code.
Our frontend app is built on top of our REST API & GraphQL endpoints. Our backend tech stack consists of Python/Flask, MongoDB, Postgres, Elasticsearch, and Redis. We run our services in Docker on AWS.
We ❤️ open sourcing our code and ideas on our GitHub and on The Making of Close, our behind-the-scenes Product & Engineering blog. Check our projects such as react-custom-scroller, use-infinite-scroll, use-abortable-effect, and smart-tooltip-delay or insights from our day-to-day work on such as Highlights From a Complex Downshift.js Refactor, A Case Study in"Reactizing" a Complex Backbone View, and Finding the cause of a memory leak in Jest tests.
About You
We're looking for an experienced full-time (or part-time) Frontend Software Engineer to join our engineering team. Someone who has a solid understanding of web technologies and wants to help design, implement, and launch major user-facing features.
You should have senior level experience (~5 years) building modern frontend applications in JavaScript, HTML, and CSS, with at least 3 years of that experience using React.
You should have significant experience designing, debugging, and optimizing frontend applications to make them fast and reliable. You have significant experience with REST APIs and thoroughly understand HTTP requests. You have experience participating in code reviews and providing overall code quality suggestions to help maintain the structure and quality of the codebase.
You should have great product sense and be able to think through user experience issues before diving into the code, and you exhibit a love for great UI.
You’re comfortable working in a fast-paced environment with a small and talented team where you're supported in your efforts to grow professionally. You are able to manage your time well, communicate effectively and collaborate in a fully distributed team.
Note: this role requires you to be located in an Americas time zone. If you're not located in one of these time zones, check out our other posting here.
We are open to hiring mid, senior and staff level engineers for this role.
Bonus points if you have...
- Experience implementing real-time (e.g. websockets, polling, etc.) web apps
- Experience working with GraphQL endpoints
- An eye for design and experience with Figma, Sketch, Abstract, Photoshop, or similar
- Led small project teams building and launching features
- Contributed open source code (core or plugins) for a popular frontend framework such as React, Vue, or Angular
- Built B2B SaaS products
- Experience with sales or sales tools
Come help us with projects like...
- Conceiving, designing, building, and launching new user-facing features
- Working with Twilio's API, WebSockets, and WebRTC to improve our calling features
- Building user-facing analytics features that provide actionable insights based on sales activity data
- Improving real-time collaboration user experience
- Expanding our frontend GraphQL usage
- Extending our React component library
Why work with us?
- Culture video 💚
- 100% remote company (we believe in trust and autonomy)
- Choose between working 5 days/wk (standard full-time) or 4 days/wk @ 80% pay
- Annual team retreats ✈️
- Quarterly virtual summits
- 5 weeks PTO + Winter Holiday Break
- 2 additional PTO days every year with the company
- 1 month paid sabbatical every 5 years
- Paid parental leave
- Medical, Dental, Vision with HSA option (US residents)
- 401k matching at 6% (US residents)
- Dependent care FSA (US residents)
- Contributor to Stripe's climate initiative 🌍❤️
- Our story and team 🚀
Our Values
- Build a house you want to live in -- Examine long-term thinking and action
- No BS - Practice transparency and honesty, especially when it’s hard
- Invest in each other -- Build successful relationships with your coworkers and customers
- Discipline equals freedom -- Keep your word to yourself and others
- Strive for greatness -- Constantly challenge yourself and others
How We Work Together
- Productivity, Quality & Impact: We don’t track hours. We trust you’re an adult and know best how to prioritize, meet your goals and contribute at a high level.
- Asynchronous communication & collaboration: We have team members all over the world. We don’t expect anyone to work untraditional hours, that means our default is async. Most teams have 2-5 hours of internal meetings weekly.
- Appreciation for Deep Work: *During your normal work day, not after a day a meetings*.
- Autonomy & Freedom: Create a work environment that is sustainable for you. We place a high amount of trust and responsibility with our team members from the start.
At Close, everyone has a voice. We encourage transparency and practice a mature approach to the work-place. In general, we don’t have strict policies, we have guidelines. Work/Life harmony is an important part of our business - we believe you bring your best to work when you practice self-care (whatever that looks like for you).
We come from 20+ countries located in 5 of the 7 continents. We’re a collection of talented humans, rich in diverse backgrounds, lifestyles, and cultures. Every year we meet up somewhere around the world to spend time with one another. These gatherings are an opportunity to strengthen the relationships within our global community.
Our team is growing in more ways than one - in the last few years, we've launched 24 babies (and counting!). Unanimously, our favorite and most impactful value is “Build a house you want to live in.” We strive to make decisions that are authentic for our people and help our customers become more successful.
Our application process was designed to promote equitable and unbiased hiring practices. We ask a small series of questions that are similar to what would be asked in the first interview. This helps us learn more about you right from the start so please be sure to answer each question thoughtfully. Each application will receive two screens by two different reviewers. Regardless of fit, you will hear back from us letting you know if we'll be moving forward.
Interested in Close but don't think this role is the best fit for you? View our other positions.
At Coinbase, our mission is to increase economic freedom around the world, and we couldn’t do this without hiring the best people. We’re a group of hard-working overachievers who are deeply focused on building the future of finance and Web3 for our users across the globe, whether they’re trading, storing, staking or using crypto. Know those people who always lead the group project? That’s us.
There are a few things we look for across all hires we make at Coinbase, regardless of role or team. First, we look for candidates who will thrive in a culture like ours, where we default to trust, embrace feedback, and disrupt ourselves. Second, we expect all employees to commit to our mission-focused approach to our work. Finally, we seek people who are excited to learn about and live crypto, because those are the folks who enjoy the intense moments in our sprint and recharge work culture. We’re a remote-first company looking to hire the absolute best talent al
At Coinbase, our mission is to increase economic freedom around the world, and we couldn’t do this without hiring the best people. We’re a group of hard-working overachievers who are deeply focused on building the future of finance and Web3 for our users across the globe, whether they’re trading, storing, staking or using crypto. Know those people who always lead the group project? That’s us.
There are a few things we look for across all hires we make at Coinbase, regardless of role or team. First, we look for candidates who will thrive in a culture like ours, where we default to trust, embrace feedback, and disrupt ourselves. Second, we expect all employees to commit to our mission-focused approach to our work. Finally, we seek people who are excited to learn about and live crypto, because those are the folks who enjoy the intense moments in our sprint and recharge work culture. We’re a remote-first company looking to hire the absolute best talent all over the world.
Ready to #LiveCrypto? Who you are:
- You’ve got positive energy. You’re optimistic about the future and determined to get there.
- You’re never tired of learning. You want to be a pro in bleeding edge tech like DeFi, NFTs, DAOs, and Web 3.0.
- You appreciate direct communication. You’re both an active communicator and an eager listener - because let’s face it, you can’t have one without the other. You’re cool with candid feedback and see every setback as an opportunity to grow.
- You can pivot on the fly. Crypto is constantly evolving, so our priorities do, too. What you worked on last month may not be what you work on today, and that excites you. You’re not looking for a boring job.
- You have a “can do” attitude. Our teams create high-quality work on quick timelines. Owning a problem doesn’t scare you, but rather empowers you to take 100% responsibility for achieving our mission.
- You want to be part of a winning team. We’re stronger together, and you’re a person who embraces being pushed out of your comfort zone.
Coinbase is seeking experienced frontend engineers to join our team to build out the next generation of crypto-forward products and features. You will help build the next generation of systems to make cryptocurrency accessible to everyone across the globe.
The Institutional Product Group engineers create and maintain a suite of products catering to institutional customers of all sizes from Hedge Funds (Coinbase Prime) to experienced individual traders (Coinbase Advanced Trade) and everything in between. Additional Products include Prime - Custody Only, Commerce and Exchange. Whether the customer needs are trading, staking, governance, custody or API integrations, Coinbase Institutional has them covered.
What you’ll be doing:
- Write infrastructural services that provide secure storage, accounting and transactional services to help our customers transfer assets safely.
- Work with engineers, product managers and senior leadership to turn our vision into a tangible roadmap every quarter.
- Add positive energy in every meeting, and make your coworkers feel included in every interaction.
What we look for in you:
- You have at least 2+ years of experience in developing web apps and shipping user-facing features with JavaScript and modern, component-based JS frameworks like React.
- You have experience working on decentralized applications (Dapps).
- You’ve developed and shipped user-facing features using component-based UI frameworks.
- You’re familiar with current trends and best practices in front-end architecture, including performance, security and usability.
- You’re familiar with product and design life cycles, and collaborating closely with designers, engineers, and product managers.
- You write high quality, well tested code to meet the needs of your customers.
Nice to haves:
- You’ve worked on front-end teams in the finance or security space
- Experience with GraphQL and React Relay for data fetching & rendering.
- You have at least 1 year of experience in developing React apps or React Native apps
Job #: GFE04NA
Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, vision and 401(k)).
Pay Range:
$140,250—$165,000 USD
Commitment to Equal Opportunity
Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may viewPay Transparency,Employee RightsandKnow Your Rightsnotices by clicking on their corresponding links. Additionally, Coinbase participates in theE-Verify programin certain locations, as required by law.
Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please complete thisintake formto let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).
Global Data Privacy Notice for Job Candidates and Applicants
Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.
Apply Now:
Stake Capital Group
Europe
DOPP is seeking an experienced
Senior Python & Front-End Developer
to join our expanding team.
Who are we?
DOPP is the first fully on-chain derivatives exchange, from the matching engine to settlement, built on Starknet. As capital efficient as centralized exchanges, our goal is to serve as the foundational layer for options products within DeFi.
Your responsibilities include:
Helping to design and implement functional requirements
Building efficient back-end features in Python and Rust
Integrating front-end components into applications using React
Managing testing and bug fixes
Preparing technical documentation
Collaborating with UX/UI designers to implement design into the code
Implementing software enhancements and suggesting improvements
Requirements
5+ years of profess
DOPP is seeking an experienced Senior Python & Front-End Developer to join our expanding team.
Who are we?
DOPP is the first fully on-chain derivatives exchange, from the matching engine to settlement, built on Starknet. As capital efficient as centralized exchanges, our goal is to serve as the foundational layer for options products within DeFi.
Your responsibilities include:
- Helping to design and implement functional requirements
- Building efficient back-end features in Python and Rust
- Integrating front-end components into applications using React
- Managing testing and bug fixes
- Preparing technical documentation
- Collaborating with UX/UI designers to implement design into the code
- Implementing software enhancements and suggesting improvements
Requirements
- 5+ years of professional experience in software development within the web3 space
- Strong Python and React skills with experience in network and concurrent programming
- Bachelor’s degree in computer science or a related technical field
- Experience developing REST APIs, backend services, and automated pipelines
- Proficiency with SQL databases, GraphQL sources, and time series data
- Good knowledge of Unix shell scripting and command-line tools
- Familiarity with CEX/DEX trade lifecycle and common DeFi protocols
- Excellent attention to detail and appreciation for software correctness
- Capable of working independently with minimal guidance, demonstrating self-motivation and a proactive approach to tasks
- Ability to execute projects quickly and maintain a high-quality standard
- Positive attitude and mature interpersonal skills
Bonus Points:
- Smart contract programming experience in Cairo
- Located in European Time-zone