后端开发工程师-商业化交易中台
Core
Design and develop the backend for the global transaction middle platform supporting international commercialization business, managing the full customer transaction lifecycle (signing, funds, settlement) to support revenue targets.
Role type
Senior backend engineer (transaction systems)
Builds
Global transaction middle platform, customer master data, authentication center, ad trading system infrastructure
Domain
International commerce, fintech, distributed systems
Deliverable
production ML models | product features
Required skills
Java/Go/C++/Python, distributed system architecture, middleware principles, high-concurrency optimization, complex business logic handling, system stability and performance tuning
Preferred skills
ToB complex system project design, cross-team collaboration
Technologies
Java, Go, C++, Python, distributed systems, middleware