Senior Frontend Engineer - Web3 Wallet

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.
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

• Build and maintain frontend features using React / TypeScript
• Collaborate with product and backend engineers on feature delivery  
• Debug, test, and optimize UI performance  
• Stay updated on trends in DeFi, DEXs, on-chain trading technologies

Requirements

• Solid understanding of HTML, CSS, JavaScript/TypeScript
• Experience with React or similar frameworks  
• Interest in Web3 / DeFi
• A learning mindset and strong communication skills
• Git and modern dev workflows
• Ability to leverage AI tools and technologies to enhance development efficiency 

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