- Design and develop high-performance, responsive user interfaces, including trading pages, wallet integration, and asset management. - Integrate blockchain technologies (e.g., Web3.js, Ethers.js) to enable real-time trading and NFT/DeFi features. - Optimize front-end performance to handle large data volumes and high-concurrency scenarios. - Collaborate with back-end teams to integrate RESTful and WebSocket APIs for multi-chain transactions. - Participate in UI/UX design to drive product improvements and enhance user experience. - Ensure code security and compliance with industry regulations. - Mentor junior developers and continuously refine front-end architecture. - Explore new technologies such as WebAssembly and PWAs to improve cross-platform performance. Requirements: - Bachelor’s degree or higher in Computer Science or a related field. - Over 5 years of front-end development experience, including at least 3 years on consumer-facing products. - Expertise in React.js and its ecosystem (Hooks, Redux, etc.). - Proficient in HTML5, CSS3, JavaScript/TypeScript; familiar with Webpack, Vite, and Tailwind CSS. - Mobile development experience is a plus (React Native). - Fluent in English, with strong teamwork and innovative spirit. Bonus: - Experience developing exchange or DeFi platforms; familiar with CI/CD (GitHub Actions). - Blockchain development experience, understanding smart contracts, wallet integrations, and DApp development.