Blockchain Engineer - Binance Wallet

As a Blockchain Engineer with the Binance Wallet team, you'll design, develop, and maintain backend systems for Web3 wallet and blockchain-related products. You join a team building a decentralized version of Binance, featuring on-chain infrastructure, self-custody wallets, a DEX, and decentralized Earn. Your work empowers users with full control over their assets for seamless token trading across any blockchain.

What you'll do

• Design, develop, and maintain backend systems for Web3 wallet and blockchain-related products.
• Build and optimize services for on-chain data acquisition, parsing, indexing, and analysis.
• Participate in the full development lifecycle, including architecture design, coding, testing, deployment, troubleshooting, and performance tuning.
• Work closely with blockchain engineers and cross-functional teams to implement and integrate the latest blockchain technologies and on-chain features.
• Investigate, troubleshoot, and resolve technical issues related to product functionality, blockchain interactions, and system stability.
• Collaborate with product managers and other engineering teams to deliver new features and continuously improve existing products.
• Participate in on-call rotation and support emergency incident handling for owned systems.

What you bring

• A Bachelor's degree or above in Computer Science, Software Engineering, or a related field.
• 3+ years of backend software development experience.
• Hands-on experience in Web3, blockchain, or wallet-related development, including familiarity with on-chain interactions, blockchain data structures, transaction flows, and smart contract integration.
• A strong understanding of blockchain fundamentals and mainstream ecosystems such as Bitcoin, Ethereum, and other public-chain architectures.

Nice to have

• Experience with Java and related backend frameworks.
• AI-related engineering experience, such as experience with LLM applications, model optimization, or agent workflow integration.

What we offer

• Competitive salary and company benefits.
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team).

About Binance

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users, trusted by 300+ million people in 100+ countries. The company offers trading, finance, education, research, payments, institutional services, Web3 features, and more, building an inclusive financial ecosystem to advance the freedom of money.