后端/资深后端研发工程师（规则引擎方向）-国际电商
Core
Design and develop the architecture and systems for international e-commerce traffic security, focusing on rule engines and frequency control calculations.
Role type
Senior IC backend engineer (rule engine)
Builds
High-availability, high-concurrency distributed systems for traffic security and rule execution
Domain
E-commerce, Traffic Security, Distributed Systems
Deliverable
production ML models
Required skills
C/C++, Distributed system design, High concurrency handling, Data structures and algorithms, System architecture design, Performance optimization, Rule engine development
Preferred skills
Large-scale traffic system development, E-commerce peak event experience, Middleware expertise
Responsibilities
Design system architecture for traffic security, Develop high-quality code for complex business scenarios, Optimize system performance and stability, Enhance basic components to support business iteration
