Blockchain Engineer - Binance Wallet
Core
Design and maintain backend infrastructure for decentralized Web3 wallets and blockchain products, handling on-chain data acquisition, indexing, and smart contract integration.
Role type
Senior backend blockchain engineer (Web3 wallet)
Builds
Backend services for decentralized wallets and Web3 applications
Domain
Blockchain / Web3 / Decentralized Finance
Required skills
Backend software development, Web3/blockchain development, On-chain data processing, Smart contract integration, Scalable system architecture, Troubleshooting, Java, Public-chain architectures (Bitcoin, Ethereum)
Preferred skills
AI engineering (LLMs, model optimization), Java frameworks
Technologies
Java, Blockchain networks, Smart contracts, Web3 frameworks
Responsibilities
Design and optimize backend systems for Web3 wallet products, Build services for on-chain data acquisition and indexing, Participate in full software development lifecycle from architecture to deployment, Integrate new blockchain technologies and on-chain capabilities, Develop functionality for blockchain interactions and transaction flows, Investigate and resolve technical issues affecting system reliability, Collaborate with cross-functional teams to translate requirements into scalable solutions, Participate in on-call rotations for critical incidents
Seniority
Mid-Senior, hands-on IC
