高级工程师（钱包方向）-国际支付
Core
Design and build high-availability digital wallet and international payment systems for global users and ecosystems.
Role type
Senior IC backend engineer (distributed systems, payments)
Builds
Overseas digital wallets and international payment platforms
Domain
Fintech, international payments
Deliverable
production ML models | product features
Required skills
Distributed system architecture, high availability design, Java/Python/Golang/C++/PHP expertise, caching, messaging, search, online troubleshooting, system optimization, cross-team coordination
Preferred skills
Experience with electronic wallets, domestic or international online payments, working in international teams
Technologies
Java, Python, Golang, C++, PHP, distributed systems, caching, messaging, search
Responsibilities
Design complex payment business systems, optimize system performance and stability, conduct technical project reviews, ensure system quality and security
Seniority
Senior, hands-on IC