Machine Learning Engineer Intern (TikTok Shop Global E-Commerce, User Growth & Intelligent Marketing) - 2026 Start (BS/MS)

Work on e-commerce growth and marketing intelligence by building and optimizing machine learning algorithms across user value modeling, personalization, recommendations, recall/sorting, and intelligent marketing. Help establish user lifecycle data/value systems, implement user growth engines such as personalized push notifications/emails, and improve recommendation relevance, diversity, and marketing efficiency. Contribute to systems like knowledge graphs and risk control to support secure shopping experiences.