Applied Scientist - Monetization Technology - Global Frontier Tech Recruitment Program - 2027 Start (PhD)

Build next-generation monetization platforms for ads by integrating foundation models with TikTok’s advertising business. Research and develop large recommender and large language model approaches for search, recommendation, and advertising, including scaling laws, unified multimodal modeling, and generative components. Develop intelligent ad placement systems optimizing long-term user value and ROAS, and improve full-process training plus online inference to balance cost and low-latency performance.