Research Scientist Intern– E-commerce Recommendation(LLM Applications) - Global Frontier Tech Recruitment Program - 2027 Start (PhD)

Work on TikTok’s Global E-commerce recommendation effort by building a foundational multimodal large model tailored to e-commerce scenarios. You’ll unify heterogeneous user, product, content, logistics, and inventory data; design an agent framework for task planning and tool use; and deliver end-to-end machine learning systems that power demand forecasting, traffic allocation, and personalized recommendations, improving performance, safety, and compliance.