Create flexible and precise queries that fit your needs exactly. Example:
React.js, -USA
×
Laravel, Vue.js, -Contract
×
will get you jobs that are
(React.js and not in USA) or
(Laravel and Vue.js and not Contract/Freelance).
You can mix and match any tags, negations and groups in any order. And don't worry about typos – the search is fuzzy.
Re7 Capital
Remote
About Us
Re7 Capital is a London-based cryptoasset investment firm, leveraging our deep crypto network and proprietary data infrastructure to drive investment decisions across various DeFi and alpha strategies. Through Re7 Labs, we also collaborate with leading projects and blockchains to design DeFi ecosystems, provide on-chain risk curation, and deliver vault management services.
Our team combines expertise in investment management, data science, and crypto. To support our continued growth, we are seeking a motivated Full Stack Web Developer to join our engineering team. Reporting directly to the Head of Technology, you will take full ownership of our dApps, used to interact with our vault smart contracts.
Responsibilities
- Develop and maintain responsive, user-friendly front-end interfaces using React, Next.js, Vue or similar frameworks.
- Integrate EVM and non-EVM smart contracts using libraries like Ethers.js, Web3.js, Viem, Starknet.js and wallet connectors such as ConnectKit and wagmi.
- Support wallet integrations including MetaMask, Argent X, and Braavos.
- Design and implement scalable back-end services and APIs using Node.js, Express, and related technologies.
- Collaborate with blockchain engineers to interact with smart contracts and on-chain data.
- Implement best practices for security, including wallet connectivity, transaction handling, and protection of user data.
- Deploy and maintain applications on AWS (EC2, Elastic Beanstalk, S3, CloudFront), with a focus on scalability, logging, and monitoring.
- Set up and manage CI/CD pipelines using GitHub Actions or similar tools to automate testing and deployment workflows.
- Deploy applications to decentralized hosting environments (e.g., IPFS, Fleek) as well as cloud-based infrastructure.
- Ensure performance optimization through CloudFront caching, invalidation strategies, and SSL/TLS management.
- Contribute to Whisk infrastructure and security, ensuring resilient and secure production deployments.
- Work closely with designers, PMs, and cross-functional teams to define and deliver new DeFi features and enhancements.
- Implement and maintain interactive UI elements and animations using modern HTML/CSS (including transitions, keyframes, and responsive styling) within PHP-based web applications.
Requirements
- Proficiency in JavaScript/TypeScript and PHP.
- 5+ years of experience in web development, including 3+ years in dApp development.
- Hands-on experience integrating and interacting with both EVM and Non-EVM smart contracts.
- Familiarity with ConnectKit, wagmi, and Viem libraries for modern wallet connection flows.
- Experience deploying web applications on AWS using services like Elastic Beanstalk, EC2, and S3, with understanding of environment config, auto-scaling, and CloudWatch logging.
- Proficient in setting up CI/CD pipelines using GitHub Actions (or similar tools), including artifact packaging and automated deployment.
- Working knowledge of CloudFront, CDN behavior, cache invalidation, and AWS Certificate Manager.
- Familiarity with IAM roles, security groups, VPC setup, and cloud infrastructure security best practices.
- Experience with front-end frameworks (React, Next.js, Vue, etc.)
- Comfortable working in Linux environments and using Git for version control.
- Understanding of DeFi concepts and major protocols (e.g., Uniswap, Aave, Curve).
- Awareness of and ability to support Whisk infrastructure and security requirements.
- Basic knowledge of HTML5, CSS3, and animation techniques (e.g., transitions, keyframes, scroll-triggered effects), with the ability to integrate them into PHP-rendered views or templating engines.
Benefits
- A dynamic, collaborative, and highly technical work environment.
- Opportunities for professional growth in a rapidly evolving industry.
- Remote-first setup with regular opportunities to meet the team in person.
- Competitive compensation package.
Application Process
Please submit the following:
- Your resume
- A cover letter explaining your interest in the role
- Your response to the following technical challenge:
- Challenge: Describe a high-level architecture and solution for a dApp that supports both EVM and non-EVM wallets (e.g., MetaMask and Braavos). Include considerations for wallet detection, abstraction, and secure transaction signing.
About Us
Re7 Capital is a London-based cryptoasset investment firm, leveraging our deep crypto network and proprietary data infrastructure to drive investment decisions across various DeFi and alpha strategies. Through Re7 Labs, we also collaborate with leading projects and blockchains to design DeFi ecosystems, provide on-chain risk curation, and deliver vault management services.
Our team combines expertise in investment management, data science, and crypto. To support our continued growth, we are seeking a motivated Full Stack Web Developer to join our engineering team. Reporting directly to the Head of Technology, you will take full ownership of our dApps, used to interact with our vault smart contracts.
Responsibilities
- Develop and maintain responsive, user-friendly front-end interfaces using React,Next.js, Vue or similar frameworks.
- Integrate EVM and non-EVM smart contracts using libraries like Ethers.js, Web3.js, Viem, Starknet.js and wallet connectors such as ConnectKit and wagmi.
- Support wallet integrations including MetaMask, Argent X, and Braavos.
- Design and implement scalable back-end services and APIs using Node.js, Express, and related technologies.
- Collaborate with blockchain engineers to interact with smart contracts and on-chain data.
- Implement best practices for security, including wallet connectivity, transaction handling, and protection of user data.
- Deploy and maintain applications on AWS (EC2, Elastic Beanstalk, S3, CloudFront), with a focus on scalability, logging, and monitoring.
- Set up and manage CI/CD pipelines using GitHub Actions or similar tools to automate testing and deployment workflows.
- Deploy applications to decentralized hosting environments (e.g., IPFS, Fleek) as well as cloud-based infrastructure.
- Ensure performance optimization through CloudFront caching, invalidation strategies, and SSL/TLS management.
- Contribute to Whisk infrastructure and security, ensuring resilient and secure production deployments.
- Work closely with designers, PMs, and cross-functional teams to define and deliver new DeFi features and enhancements.
- Implement and maintain interactive UI elements and animations using modern HTML/CSS (including transitions, keyframes, and responsive styling) within PHP-based web applications.
- Proficiency in JavaScript/TypeScript and PHP.
- 5+ years of experience in web development, including 3+ years in dApp development.
- Hands-on experience integrating and interacting with both EVM and Non-EVM smart contracts.
- Familiarity with ConnectKit, wagmi, and Viem libraries for modern wallet connection flows.
- Experience deploying web applications on AWS using services like Elastic Beanstalk, EC2, and S3, with understanding of environment config, auto-scaling, and CloudWatch logging.
- Proficient in setting up CI/CD pipelines using GitHub Actions (or similar tools), including artifact packaging and automated deployment.
- Working knowledge of CloudFront, CDN behavior, cache invalidation, and AWS Certificate Manager.
- Familiarity with IAM roles, security groups, VPC setup, and cloud infrastructure security best practices.
- Experience with front-end frameworks (React, Next.js, Vue, etc.)
- Comfortable working in Linux environments and using Git for version control.
- Understanding of DeFi concepts and major protocols (e.g., Uniswap, Aave, Curve).
- Awareness of and ability to support Whisk infrastructure and security requirements.
- Basic knowledge of HTML5, CSS3, and animation techniques (e.g., transitions, keyframes, scroll-triggered effects), with the ability to integrate them into PHP-rendered views or templating engines.
- A dynamic, collaborative, and highly technical work environment.
- Opportunities for professional growth in a rapidly evolving industry.
- Remote-first setup with regular opportunities to meet the team in person.
- Competitive compensation package.
ApplicationProcess
Please submit the following:- Your resume
- A cover letter explaining your interest in the role
- Your response to the following technical challenge:
Challenge:
Describe a high-level architecture and solution for a dApp that supports both EVM and non-EVM wallets (e.g., MetaMask and Braavos). Include considerations for wallet detection, abstraction, and secure transaction signing.Apply Now:
Ready to be pushed beyond what you think you’re capable of?
At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.
To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.
Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.
While many roles at Coinbase are remote-first, we are not remote-only. In-person participation is required throughout the year. Team and company-wide offsites are held multiple times annually to foster collaboration, connection, and alignment. Attendance is expected and fully supported.
Coinbase is seeking a frontend software engineer to join our team to build out the next generation of crypto-forward products and features. You will solve unique, large scale, highly complex technical problems, bridging the constraints posed by web-scale applications and blockchain technology. You will help build the next generation of systems to make cryptocurrency accessible to everyone across the globe.
What you’ll be doing (ie. job duties):
- Work with engineers, designers, product managers and leadership to turn our product and technical vision into a tangible roadmap every quarter
- Write high quality, well tested code to meet the needs of your customers
What we look for in you (ie. job requirements):
- Available to begin employment immediately
- 1+ years experience in software engineering/development
- You write high quality, well tested code to meet the needs of your customers
- You're excited about hard problems and getting things done
- You are self-motivated and committed to personal growth
- You approach problems with positive energy
- Degree or certificate in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering, Mathematics or equivalent work experience
Nice to haves:
- You’ve worked on frontend teams using TML, CSS, JavaScript, TypeScript, JSX, TSX, React, Vue.js, Angular, Next.js, Svelte, React Native, Dart (for Flutter)
- You're passionate about blockchain, crypto, and building an open financial system that brings the world together
ID: G2443
For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation. Your interview responses, in the form of a voice recording and/or transcript will be assessed in terms of the job qualifications and characteristics listed in the position description above by a human recruiter.
For other select roles, Coinbase is piloting BrightHire, an AI interview intelligence platform, to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate.
Depending on your role and stage in the application process, you will be informed of the specifics regarding which tool(s) will be used as part of the interview process.
These interview tools enable us to give a greater number of candidates an initial interview who meet our mandatory hiring criteria. The above pilots are for testing purposes and Coinbase will not use AI to make an employment decision. To request a reasonable accommodation due to disability, please contact email.
Please be advised that each candidate may submit a maximum of four applications within any 30-day period. We encourage you to carefully evaluate how your skills and interests align with Coinbase's roles before applying.
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 view the Know Your Rights notice here. Additionally, Coinbase participates in the E-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 contact us at accommodations[at]coinbase.com to 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: