后端/资深后端研发工程师（权益服务方向）-TikTok Shop
Core
Lead and participate in R&D for international e-commerce transaction domains including rights center, e-commerce services, and industry solutions, focusing on e-commerce metrics and system construction.
Role type
Senior IC backend engineer (e-commerce transaction systems)
Builds
Global e-commerce transaction systems, rights management platforms, and industry solution services
Domain
International E-commerce / Distributed Systems
Deliverable
production ML models | product features
Required skills
Java, Golang, Linux, MySQL, Redis, RocketMQ, Distributed System Architecture, Performance Optimization, Database Sharding, Traffic Limiting, System Resilience
Preferred skills
AI R&D implementation experience, E-commerce transaction system development experience
Responsibilities
Design and develop systems for international e-commerce metrics and business models; Optimize global system architecture and technical efficiency; Collaborate with product teams to build new e-commerce business models; Ensure system scalability, stability, and high availability in high-traffic scenarios.
