后端/资深后端研发工程师（交易方向）-国际电商
Core
Design, develop, and maintain core transaction systems for international e-commerce, focusing on high availability, scalability, and new business model exploration.
Role type
Senior Backend Engineer (Transaction Systems)
Builds
Core transaction systems, international architecture improvements
Domain
International E-commerce, High-Performance Backend
Deliverable
production ML models | product features
Required skills
Golang, Java, PHP, Linux, MySQL, Redis, RocketMQ, High-traffic performance optimization, System load testing, Rate limiting, Database sharding
Preferred skills
English proficiency, E-commerce system development experience
Responsibilities
Design and develop core transaction systems, Optimize system openness and scalability, Improve system stability and high availability, Explore new international e-commerce business models