Research Scientist - TikTok E-Commerce Recommendation Foundation

TikTok
San Jose, CA
Job Description
The E-commerce Recommendation Foundation team is dedicated to building the next-generation recommendation intelligence. We aim to develop a unified Foundation Model that supports multi-business and multi-scenario recommendation systems, covering the full pipeline from retrieval and ranking to re-ranking, and driving a comprehensive upgrade in intelligence and generative capability.

Requirements

  • MS/PhD in Computer Science, related technical field or equivalent industrial research experience
  • Solid theoretical foundation in machine learning, deep learning, or information retrieval
  • Proficiency in Python and familiarity with mainstream deep learning frameworks (e.g., PyTorch)
  • Strong passion for intelligent recommendation systems and a self-driven research mindset
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