Senior Java Engineer, OKX Pay Smart Account Team

Senior Java Engineer, OKX Pay Smart Account Team at OKX in Singapore **What you'll do** - Design, develop, and optimize OKX Pay's payment backend systems - Contribute to core QR/scan-to-pay functionality - Design and implement secure transaction processing systems - Build crypto and stablecoin payment capabilities - Safeguard stability of core payment flows and resolve production issues **What they're looking for** - Solid Java development skills with Spring Boot experience - Hands-on experience with payment systems and core flows - Experience building high-concurrency, high-availability systems - Familiarity with crypto payments and transaction processing **Details** - Location: Singapore, Singapore - Type: Not specified - Salary: Not specified