AI应用研发工程师（搜索方向）-TikTok Shop
Core
Design and evolve the architecture for international e-commerce AI search, building scalable infrastructure to support global multi-country, multi-entry, and multi-scenario rapid integration.
Role type
Senior IC AI Search Infrastructure Engineer
Builds
Scalable AI search infrastructure, reusable components (product cards, video cards, comparison cards), and unified data protocols for e-commerce search and IM scenarios.
Domain
E-commerce, Internationalization, AI Search
Deliverable
production ML models
Required skills
System design, high-concurrency service architecture, IM system construction, product and business understanding, data sensitivity, cross-functional collaboration
Preferred skills
E-commerce search experience, international business experience, LLM evaluation, Agent platform experience
Technologies
None explicitly stated
Responsibilities
Design and evolve AI search architecture; build AI search capabilities and reusable components; establish stream interaction and high-availability systems; build monitoring, debugging, and evaluation systems.
Seniority
Senior, hands-on IC
