Team Introduction: Our Search Team focuses on LLM application algorithms for TikTok Search, with core scenarios including AI Search and TikTok AI Bot. We build search question-answer cards via LLM‑powered generation and develop TikTok's official AI assistant, leveraging LLM ChatBot, Agent, and RAG technologies to deliver accurate, real‑time responses. By closely integrating technical innovation with business scenarios, we bridge users with information and services, driving TikTok's business growth.

Successful candidates must commit to at least a 3‑month internship period.

• Build AI Search Agents with planning, memory, and tool‑use capabilities, applying reinforcement learning, knowledge representation, and automated decision‑making to solve complex problemend‑to‑end.
• Enhance LLM‑based query understanding: process multi‑turn conversations, conduct semantic...