Research Scientist Intern (TikTok-Recommendation-Content Intelligence) - 2026 Start (PhD)

Work with TikTok’s Recommendation algorithm team to develop and research CV, NLP, multi-modality, LLM, and generative modeling capabilities. Help turn state-of-the-art progress into production recommendation models and contribute across the full model lifecycle—training, deployment, maintenance, and business use. Collaborate in a fast-paced, cross-functional environment alongside machine learning researchers and engineers.