Job Description

TikTok Live is a world-leading live streaming platform serving hundreds of millions of users globally. By joining us, you will step into one of the industry's most challenging environments, characterized by massive scale, high concurrency, and complex global adversarial scenarios.

This role offers immense potential for professional growth and the opportunity to apply cutting-edge AI technologies in real-world applications. You will protect the safety and financial security of our global community, setting new benchmarks for industry risk control.

Responsibilities

- Risk Identification & Governance: Lead the detection and mitigation of ecosystem/content risks and financial risks on TikTok Live.

- Model Development: Design and optimize high-precision, low-latency risk detection models utilizing massive multimodal data (text, image, audio, and behavioral sequences).

- Adversarial Defense: Analyze black-market tactics and attack patterns to design robust defense strategies and respond rapidly to emerging threats.

- Advanced AI Application: Drive the adoption of cutting-edge technologies, including AI Agents, LLM Fine-tuning, and Multimodal Models, to enhance automated reasoning and decision-making capabilities in complex risk scenarios.