Senior Machine Learning Engineer - Search Recommendation, E-commerce Search Growth (Seattle)
Core
Developing and optimizing hyperscale machine learning models for TikTok's e-commerce search recommendation engine to serve over 1 billion users.
Role type
Senior IC machine learning engineer (search recommendation)
Builds
End-to-end search recommendation systems for TikTok E-commerce
Domain
E-commerce, Search, Recommendation Systems
Deliverable
production ML models
Required skills
Hyperscale machine learning, NLP, Recommendation algorithms, Search technology, Multi-modal technology
Preferred skills
Data structures and algorithms, Complex data analysis and modeling
Responsibilities
Elevate search recommendation services and models, Optimize recommender system across recall to final-stage ranking, Push boundaries of short text and general recommendation technology, Provide guidance and mentorship to teammates
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