TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Mumbai, Singapore, 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
Content growth team is an important part of TikTok machine learning. Our main focus is using algorithm approaches to better grow the number of high-quality creators, motivate them to create more videos and thus enrich the overall quality and diversity of the contents on our platform. Our team's work is vital to the success of the mission to make our product an inclusive and enjoyable platform for users across all age groups and from all backgrounds.

Responsibilities
- Build the industry leading recommendation system for short-form video
- Improve recommendation quality via sophisticated ML modeling and domain knowledge
- Optimize creator and viewer experience by developing better user behavior understanding through advanced data mining techniques