Full Stack Engineer

Deliver product features across the web interface and backend, taking work from API design through to a polished user experience. The role also involves blockchain integrations and close collaboration with product and design colleagues.

• Build responsive interface features with React and Type Script.
• Design and implement backend services, APIs, and data models.
• Integrate smart contracts, blockchain networks, and other external services.
• Implement wallet connections, transaction workflows, and on-chain data interactions.
• Ship end-to-end features with automated tests and observability.
• Improve shared components and engineering standards while addressing performance, security, and scalability.

• At least 3 years of full-stack engineering experience, with strong Type Script skills across React and Node.js.
• Hands-on experience developing blockchain or Web3 applications and integrating smart contracts with networks.
• Understanding of Ethereum, EVM-compatible networks, and blockchain architecture.
• Familiarity with ethers.js, viem, Web
  3.js, or similar libraries, including wallet connectivity, transaction signing, and on-chain events.
• Experience with REST APIs, backend system design, and a database such as PostgreSQL or MongoDB.
• Ability to own features through production delivery, with solid debugging, testing, and collaboration skills.

• Next.js or Solidity experience.
• Familiarity with tokenization, DeFi, or fintech products, and token standards such as ERC-20, ERC-721, ERC-1155, or ERC-3643.

• Remote worldwide; full-time or part-time options are listed.