AI算法工程师（LBS）-TikTok生活服务
Core
Design and develop algorithms for TikTok Local Services POI data construction, Agent core module implementation, and LLM deployment in POI scenarios.
Role type
Senior AI Algorithm Engineer (LBS)
Builds
POI data pipelines, Agent systems (tool calling, memory, skills), and LLM-based solutions for local services.
Domain
Local Services / Location-Based Services (LBS)
Deliverable
production ML models
Required skills
Data mining, Deep learning, LLM/MLM, System design, Problem diagnosis, AI Coding
Preferred skills
LLM fine-tuning, Agent/Skill/Memory design, Non-deterministic system engineering
Technologies
LLM, Agent frameworks, AI Coding tools
Responsibilities
Design algorithms for POI data quality assessment and intelligent auditing; Implement Agent core modules including tool planning and memory management; Build evaluation systems for non-deterministic outputs; Deploy LLMs for POI scenarios via fine-tuning and RAG; Deliver end-to-end solutions using AI coding tools.
Seniority
Senior, hands-on IC
