TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us
Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.
Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.
To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.
At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.
Join us.

About the Team
The Responsible Recommendation System team is dedicated to safeguarding TikTok's ecosystem and ensuring product success by addressing critical business challenges with innovative AI solutions. The team innovates in content understanding, recommendation systems and agentic AI techniques to improve TikTok content safety and ecosystem.

Responsibilities - What You'II Do
- Design, develop, and deploy an agentic AI system aimed at addressing key risk management challenges and driving innovative product directions.
- Translate complex business problems into robust, production-ready AI solutions using cutting-edge machine learning techniques.
- Collaborate with cross-functional teams to integrate research insights and practical applications into our product roadmap.
- Drive rigorous data-driven analyses to continuously optimize system performance and effectively mitigate risks.
- Conceptualize practical problems and leverage advanced LLM technologies to develop solutions that have a real-world impact.