Research Scientist, E-Commerce Recommendation
Job in
San Jose, Santa Clara County, California, 95111, USA
Listed on 2026-02-17
Listing for:
Tiktok
Full Time
position Listed on 2026-02-17
Job specializations:
-
IT/Tech
Machine Learning/ ML Engineer, Data Scientist, Artificial Intelligence, AI Engineer
Job Description & How to Apply Below
Our E-commerce Recommendation Team is responsible for building up and scaling our recommendation system to provide the best experience for our Tik Tok users.
Responsibilities:
* Conduct cutting-edge research in machine learning algorithms, such as retrieval and recommendation algorithms.
* Participate in building large-scale (10 million to 100 million) e-commerce recommendation algorithms and systems, including commodity recommendations, live stream recommendations, short video recommendations etc in Tik Tok.
* Build long and short term user interest models, analyze and extract relevant information from large amounts of various data and design algorithms to explore users' latent interests efficiently.
* Apply machine learning algorithms to improve the different business scenarios, such as search ranking, natural language and video understanding, and trust and safety.
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