Frontend Engineer - Earn

We are building a **multi-chain DEX data analytics and trading platform** within the Binance ecosystem, aiming to offer the best trading prices and user experience across multiple blockchains. Join us to work on real DeFi infrastructure that powers on-chain analytics and trading.

Responsibilities

• Collaborate closely with design, backend, and product teams to thoroughly understand business requirements and translate them into effective, high-quality frontend solutions.
• Develop fast, user-friendly web applications compatible with both desktop and mobile browsers by writing clean, efficient client-side code.
• Design and build reusable libraries and frameworks that support complex web applications, accelerate development workflows, and enhance overall code quality.
• Optimize web applications to ensure maximum performance, scalability, and responsiveness.

Requirements

• Strong proficiency in React.js with hands-on experience building complex, high-performance web applications.
• Solid foundation in JavaScript, including thorough knowledge of ES6+ features and best practices.
• Skilled in TypeScript, capable of leveraging static typing to improve code quality and maintainability.
• Deep understanding of component-based architecture, state management, and React Hooks.
• Familiarity with frontend performance optimization techniques, including code splitting, lazy loading, and caching strategies.
• Proficient with frontend build tools and workflows such as Webpack, Babel, ESLint, and Prettier.
• Strong code quality awareness, emphasizing readability, modularity, and reusability.

Nice to Have

• Have experience of on-chain trading
• Familiarity with ethers.js / web3.js
• Have experience of building Web3 App
• Experienced in building real-time data platforms