后端开发工程师（导购）-TikTok生活服务
Core
Build and optimize transactional导购 (shopping guide) systems for TikTok Local Services, including feed conversions, group buying tabs, live streaming iterations, and product detail pages.
Role type
Senior Backend Engineer (E-commerce/Local Services)
Builds
Global transactional platforms for local life services (feeds, tabs, live streams, product pages)
Domain
E-commerce / Local Life Services
Deliverable
production ML models | product features
Required skills
Backend programming, MySQL, Redis, Message Queues, Microservices, Distributed Systems, High-concurrency system design, Technical architecture planning
Preferred skills
E-commerce or local life system development experience, High-availability system development
Technologies
MySQL, Redis, Message Queues
Responsibilities
Design and build transactional shopping guide scenarios (feeds, tabs, live streams, product pages); Optimize system architecture and technical planning for global scalability; Collaborate with product teams to drive technical solutions for business goals; Lead technical攻坚 (breakthroughs) for high-difficulty topics.
