国际支付高级工程师（收银方向）-Global Payment
Core
Design and develop the architecture for global payment checkout systems to support high-availability, user-friendly payment experiences for worldwide users.
Role type
Senior IC backend engineer (payment systems)
Builds
Global payment checkout products and core transaction systems
Domain
Fintech / Global Payments
Deliverable
production ML models | product features
Required skills
Java/Python/Golang/C++/PHP, Redis, message queues, RPC, relational databases, distributed system design, high concurrency handling, data consistency, financial security controls
Preferred skills
Checkout system architecture, system refactoring, financial/payment domain experience, payment stability governance
Technologies
Java, Python, Golang, C++, PHP, Redis, Kafka, gRPC, MySQL, PostgreSQL
Responsibilities
Architect and develop global payment checkout systems; optimize core transaction linkages for stability and performance; evaluate and control project quality; drive cross-team collaboration for delivery.
Seniority
Senior, hands-on IC