Remote Full-Stack Engineer (Web3-DeFi)

Summary

Turn Block Talent is recruiting for a VC-backed client building an all-in-one decentralized finance application across multiple blockchain networks. The Full-Stack Engineer will own core product features end-to-end, develop consumer-grade interfaces, and build integrations with DeFi protocols, aggregators, bridges, and crypto APIs while collaborating with the founding team.

Responsibilities

• Lead development across both frontend and backend, delivering features end-to-end
• Architect and build integrations with leading DeFi protocols, DEX aggregators, cross-chain bridges, and data providers
• Develop polished, performant user interfaces using Next.js, React, and TailwindCSS
• Design and maintain scalable backend services using Node.js (TypeScript), PostgreSQL, Redis, and WebSockets
• Operate with a high degree of independence, proactively identifying issues, proposing solutions, and executing with urgency
• Collaborate closely with the founding team to define technical direction and product strategy

Skills

• 3–5+ years of hands-on experience in crypto/Web3 development (DEXs, wallets, aggregators, DeFi protocols), or demonstrable exceptional aptitude with strong proof of capability
• Strong proficiency with Next.js, React, and TailwindCSS for building intuitive, high-quality interfaces
• Solid backend experience with Node.js/TypeScript and PostgreSQL—writing clean, secure, and scalable code
• Proven track record of integrating with crypto APIs, DeFi protocols, and third-party aggregators
• Excellent communication skills, able to articulate technical concepts clearly and collaborate effectively in a remote environment
• Startup mindset: self-directed, comfortable with ambiguity, and driven to deliver results at pace
• High intellectual curiosity and a relentless drive for problem-solving and continuous improvement
• Experience with account abstraction (ERC-7702 smart wallets)
• Deep understanding of DEX/AMM mechanics, bridges, and liquidity management

Qualifications

Must Haves

• 3–5+ years of hands-on experience in crypto/Web3 development (DEXs, wallets, aggregators, DeFi protocols), or demonstrable exceptional aptitude with strong proof of capability
• Strong proficiency with Next.js, React, and TailwindCSS for building intuitive, high-quality interfaces
• Solid backend experience with Node.js/TypeScript and PostgreSQL—writing clean, secure, and scalable code
• Proven track record of integrating with crypto APIs, DeFi protocols, and third-party aggregators
• Excellent communication skills, able to articulate technical concepts clearly and collaborate effectively in a remote environment
• Startup mindset: self-directed, comfortable with ambiguity, and driven to deliver results at pace
• High intellectual curiosity and a relentless drive for problem-solving and continuous improvement

Nice to Haves

• Experience with account abstraction (ERC-7702 smart wallets)
• Deep understanding of DEX/AMM mechanics, bridges, and liquidity management

Benefits

• Fully remote work—you can be based anywhere in the world.
• Ownership from day one—direct responsibility over core parts of the product.
• Visible, measurable impact: your code will shape how thousands of users interact with the platform.
• A fast-paced, high-performance environment focused on execution and results.
• A clear path to technical leadership as the company scales.
• The opportunity to be part of a mission-driven team building at the cutting edge of DeFi.