Web3 Frontend Developer (UX)

Posted 6/14/2026 · last confirmed live 8/26/2026

We are seeking a Frontend Developer to join a leading DeFi protocol.  Responsibilities Architect and build responsive, high-fidelity frontend components using React.js . Implement seamless interactions between the browser and the blockchain, ensuring robust wallet connectivity and transaction handling. Translate complex financial data and on-chain transparency metrics into intuitive, user-friendly dashboards for institutional clients. Work closely with smart contract engineers and legal structuring teams to ensure the frontend accurately reflects complex credit enhancements and risk management protocols. Ensure the platform is highly performant, secure, and accessible across various devices and browsers. Participate in rigorous code reviews and contribute to a clean, maintainable, and well-documented codebase. Required Skills & Qualifications 3+ years of professional experience in frontend development, ideally within the FinTech or Web3 space. Proficiency in React.js , TypeScript, and modern CSS frameworks (e.g., Tailwind CSS or Styled Components). Deep understanding of state management libraries (e.g., Redux, Recoil, or React Context). Web3 Proficiency: Hands-on experience with libraries such as Ethers.js , Viem , or Wagmi . Security Mindset: A strong understanding of frontend security best practices, particularly concerning DeFi protocols and user asset safety. Financial Literacy: Familiarity with DeFi concepts like collateralization, yield farming, or credit primitives is highly preferred.

This role is published by Hyphen Connect Limited on greenhouse. SwiftFit is not the employer and does not accept applications.