Research Scientist, Video Generation (Intelligent Creation) - Global Frontier Tech Recruitment Program - 2027 Start (PhD)

Conduct applied research in generative AI and multimodal foundation models with a primary focus on video generation. Build next-generation multimodal, agentic models and creative workflows for the TikTok platform, from research through production with cross-functional partners. Optimize models using large-scale training and post-training methods (e.g., SFT and RL), and advance reinforcement learning techniques to improve capability, scalability, and real-world performance.