PhD ML Intern: Multimodal Recommendation Foundation

TikTok's Recommendation Foundation team within Data – Global E-commerce is building shared Foundation Models for diverse scenarios. We seek PhD interns to contribute to our research and products, with an emphasis on exploration and practical engineering impact.

Internships blend hands-on learning, community-building, and collaboration with industry experts. You will work on multimodal tokenizers, LLM-native recommendations, and end-to-end system development.