Hyphen Connect Limited

Frontend Developer (Web3)

Hyphen Connect Limited • Shenzhen
TypeScript

We are seeking a talented Mid-level Frontend Developer to join a leading institutional-grade RWA (Real-World Asset) DeFi protocol. This role is central to bridging the gap between traditional finance and decentralized ecosystems. You will be responsible for building high-performance, transparent, and secure user interfaces for tokenized credit, real-yield products, and fully collateralized primitives.

Key Responsibilities

  • Develop and Maintain: Architect and build responsive, high-fidelity frontend components using React.js.

  • Web3 Integration: Implement seamless interactions between the browser and the blockchain, ensuring robust wallet connectivity and transaction handling.

  • User Experience: Translate complex financial data and on-chain transparency metrics into intuitive, user-friendly dashboards for institutional clients.

  • Collaboration: Work closely with smart contract engineers and legal structuring teams to ensure the frontend accurately reflects complex credit enhancements and risk management protocols.

  • Performance Optimization: Ensure the platform is highly performant, secure, and accessible across various devices and browsers.

  • Code Quality: Participate in rigorous code reviews and contribute to a clean, maintainable, and well-documented codebase.

Required Skills & Qualifications

  • Experience: 3+ years of professional experience in frontend development, ideally within the FinTech or Web3 space.

  • Tech Stack: Proficiency in React.js, TypeScript, and modern CSS frameworks (e.g., Tailwind CSS or Styled Components).

  • State Management: 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.