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 stability, high availability, and architectural improvements.
Role type
Senior Backend Engineer (Transaction Systems)
Builds
Core transaction systems and international e-commerce infrastructure
Domain
International E-commerce / Distributed Systems
Required skills
Golang, Java, PHP, Linux, MySQL, Redis, RocketMQ, high-traffic performance optimization, system load testing, rate limiting, database sharding
Preferred skills
English proficiency, prior e-commerce system development experience
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