AI Agent开发工程师（本地生活方向）-TikTok生活服务
Core
Design and develop high-concurrency search systems for TikTok's local life services, integrating AI capabilities like LLM, RAG, and Agents to enhance search recall, ranking, and user experience.
Role type
Senior AI Engineering Lead (Search & Local Life)
Builds
AI-driven search infrastructure, RAG pipelines, and automated evaluation systems for local life services
Domain
Internet / Search / AI Engineering
Deliverable
production ML models
Required skills
Go/Java/C++, distributed system design, high-concurrency optimization, LLM/RAG/Agent implementation, multi-modal understanding, system architecture design
Preferred skills
AI search experience, AI Q&A systems, Copilot development, AI workflow construction
Technologies
LLM, RAG, MySQL, Redis, Message Queues, Search Engines
Responsibilities
Architect high-concurrency search services, lead AI engineering application for search scenarios, build AI infrastructure and evaluation systems, collaborate with product and algorithm teams
Seniority
Senior, hands-on IC
