Full-Time, 1099 Contractor | Fully Remote | Global
DMD Solutions is excited to partner with Foundations United in the search for a Senior Full-Stack Developer who is passionate about building seamless user interfaces and robust backends that interact directly with decentralized protocols. This is an opportunity to work across the stack to deliver performant, secure blockchain applications that make a real impact in the Web3 ecosystem.
About Foundations United
Foundations United is a mission-driven Web3 organization operating at the forefront of decentralized innovation. They believe blockchain technology can fundamentally reshape the way people build, work, govern, and exchange value across the globe. Their projects include smart contracts, dApps, protocols, and tooling designed to empower individuals and communities worldwide.
They are a fast-paced, async-first, fully remote team of exceptionally talented contractors located around the world. Every day, they are inspired by the creativity, integrity, and dedication of their people, and they are just getting started.
If you want to build meaningful products in an environment that values autonomy, impact, and trust, this is the place for you.
Role Overview
The Senior Full-Stack Developer will design, implement, and maintain features from the front end to the backend, ensuring seamless integration with decentralized systems. You will work closely with designers and smart contract developers to create scalable, secure, and user-friendly blockchain applications.
Key Responsibilities
- Build user-facing features with React, Next.js, and TypeScript
- Design backend services with Node.js or Go and integrate with EVM-compatible smart contracts
- Create and consume GraphQL and REST APIs, and work with on-chain data
- Connect smart contracts using Web3.js, ethers.js, or wagmi
- Implement testing suites and perform performance optimizations
- Review pull requests and write scalable, secure, maintainable code
- Debug production issues and maintain observability of deployed services
Requirements
- 5+ years of full-stack development experience, ideally across multiple startups
- Strong skills in React, JavaScript/TypeScript, and backend development
- Familiarity with Solidity and smart contract interactions
- Experience with CI/CD pipelines, Git workflows, and modern cloud infrastructure
- Understanding of blockchain UX patterns such as wallets, gas, and confirmations
- Strong asynchronous communication and documentation skills
Preferred Qualifications
- Experience building and maintaining dApps
- Exposure to DeFi or NFT ecosystems
- Interest in contributing to open-source projects
- Ability to work independently across full product cycles
DMD Solutions is managing the recruitment process for this role and will guide candidates through every step, ensuring the best possible match for Foundations United.
If you are ready to work across the stack to deliver secure, impactful blockchain applications, apply now.
Listed in: Cryptocurrency Jobs, Developer Crypto Jobs, Full Time Crypto Jobs, Remote Web3 Jobs, TypeScript Crypto Jobs, React Web3 Jobs, Senior Web3 Jobs, Contract Web3 Jobs, Solidity Web3 Jobs, Web3 Crypto Jobs, JavaScript Crypto Jobs, Full Stack Crypto Jobs, Node.js Web3 Jobs.