Research Scientist Graduate (TikTok Recommendation-Large Recommender Models) - 2026 Start (PhD)

Join the TikTok Recommendation team as a Research Scientist Graduate to advance large-scale recommender systems that power personalized content discovery and user experiences.

Requirements

• PhD degree in Computer Science, Machine Learning, Artificial Intelligence, Statistics, or a related field
• Experience in one or more areas of recommender systems, machine learning, computer vision, or natural language processing
• Proficiency in programming skills, solid foundation in data structures and algorithms
• Strong familiarity with deep learning architectures such as transformers, CNNs, RNNs, LSTMs, etc.
• Excellent analytical and problem-solving skills, with the ability to collaborate effectively in cross-functional teams

Benefits

• Unparalleled opportunities for career growth and development
• Collaborative and dynamic work environment