ML Engineer, Live Safety & Risk — AI & Multimodal Defense

TikTok Live is a world‑leading live streaming platform serving hundreds of millions of users globally. This role focuses on detecting and mitigating ecosystem and financial risks, using cutting‑edge AI technologies to protect the community.

You will design high‑precision, low‑latency risk detection models on multimodal data (text, image, audio, behavior sequences) and drive innovative defense strategies with AI agents and LLM techniques in fast-evolving risk scenarios.