Senior Full Stack Engineer (TypeScript, GraphQL, Ethereum)

About the role

YieldNest is seeking a battle‑tested Senior Full Stack Engineer with deep expertise in TypeScript, GraphQL, and Ethereum. You will own both frontend and API services, driving innovation in a fast‑moving, remote DeFi team.

Key responsibilities

• Design, develop, and maintain robust user interfaces and backend services.
• Collaborate closely with product owners to turn ideas into high‑quality applications.
• Write clean, reusable, and secure code with a focus on performance and scalability.
• Identify and resolve performance bottlenecks and implement new features.
• Stay up‑to‑date with the latest Web3 trends and technologies.
• Participate actively in agile sprints, manage priorities, and document development processes.

Required profile

• Entrepreneurial mindset with a strong obsession for quality.
• Thrives in a chaotic, fast‑paced environment and takes ownership of deliverables.
• Excellent communication skills, able to interact with developers and executives.
• Self‑starter who focuses on results and continuous improvement.

Required skills

• 5+ years of TypeScript development.
• Proficiency with Node.js and Next.js.
• Deep knowledge of GraphQL and REST APIs.
• Experience with The Graph and Ethereum indexing tools.
• Familiarity with Web3 libraries such as wagmi, viem, and MetaMask.
• Solid understanding of DeFi protocols and blockchain concepts.

What we offer

• Competitive salary with performance bonuses.
• Opportunity to work at the forefront of DeFi and Web3 innovation.
• Fully remote work environment.