Staff/Senior Java Engineer, OKX Web3 Wallet
OKX
Location: Hong Kong, Hong Kong SAR; Singapore, Singapore, Singapore
Staff/Senior Java Engineer, OKX Web3 Wallet at OKX in Hong Kong, Hong Kong SAR; Singapore, Singapore **What you'll do** - Own core wallet backend modules including address management, asset synchronization, and transaction construction - Build transaction and on-chain interaction scenarios for transfers, swaps, and DApp connections - Support multi-chain integration for new public chains and Layer 2 networks - Ensure stable operation through monitoring, alerting, and troubleshooting **What they're looking for** - 5-10 years of backend development experience with strong engineering fundamentals - Proficiency in Java and experience with blockchain technologies - Ability to independently own core modules and coordinate across teams - Strong problem-solving skills for complex technical challenges **Details** - Location: Hong Kong, Hong Kong SAR; Singapore, Singapore - Type: Not specified - Salary: Not specified