Senior Frontend Engineer - Web3 Wallet

Binance; Hong Kong; On-site; HKD 520,000 - 750,000; Full time

Benefits offered by this job

Work-from-home options

Job summary

Binance, a leading global blockchain ecosystem, seeks a frontend engineer in Hong Kong to build and maintain sophisticated UI for a multi-chain DEX data analytics platform. You will collaborate with product and backend teams to deliver features, debug and optimize performance, and stay ahead of DeFi and on-chain trading trends.

Proficiency in React/TypeScript, HTML/CSS/JS, and modern tooling is essential, with a strong communication mindset and a willingness to learn and apply AI-driven

Qualifications

• 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.

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.

Skills

HTML/CSS/JS/TS

React

Git & Dev workflows

Web3 / DeFi interest

AI tools for development

Communication skills

Tools

ethers.js

web3.js

Real-time data platforms

Job description

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

Why Binance

• Shape the future with the world’s leading blockchain ecosystem
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle unique, fast-paced projects with autonomy in an innovative environment
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)

Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.

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We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.