Machine Learning Engineer - Global E-commerce Recommendation/Search
Core
Design and build large-scale recommendation and search algorithms for e-commerce discovery, risk control, and content safety on TikTok.
Role type
Senior IC machine learning engineer (recommendation/search)
Builds
Large-scale recommendation systems (commodity, live stream, short video), user interest models, search ranking, and trust/safety algorithms
Domain
E-commerce, TikTok, Recommendation Systems, Risk Control
Deliverable
production ML models
Required skills
Machine learning, Deep learning, NLP, Personalization, Data structures and algorithms, Linux development
Preferred skills
Search algorithms, Recommendation algorithms, Advertisement algorithms, E-commerce domain experience
Technologies
NLP, Linux
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