搜索算法专家-TikTok
Core
Designing next-generation search algorithms to handle personalized ranking, ultra-large-scale retrieval, and complex query understanding for TikTok's search product.
Role type
Senior IC search algorithm expert (multi-modal)
Builds
Search ranking systems and retrieval engines for TikTok
Domain
Internet / Search / Multi-modal AI
Deliverable
production ML models
Required skills
Multi-modal algorithm design, Large-scale retrieval optimization, Complex query semantic understanding, Resource utilization optimization, Algorithm architecture design, Team leadership
Preferred skills
Experience in recommendation or advertising algorithms, CV/NLP expertise
Technologies
Multi-modal data processing, Large-scale indexing systems, Semantic parsing frameworks
Responsibilities
Develop algorithms to improve personalized search ranking using multi-modal information; Build retrieval systems capable of handling billions of candidates; Enhance semantic understanding of complex and ambiguous user queries; Optimize resource utilization in search system architecture; Lead algorithm team planning and execution.
