Machine Learning Engineer - Recommendation Systems - Mandarin Required
JD in one line
Own recommendation, search, ranking, retrieval, and discovery for reputed company’s content ecosystem.
What you will own
· Build recommendation and search across feed, discovery, search, and content continuation.
· Own retrieval/ranking: candidate reputed company, embeddings, two-tower models, features, and serving reputed company.
· Design, launch, and analyze recommendation/search experiments.
Requirements
· years industry experience building production ML systems with senior ownership.
· 5+ Hands-on recommendation, search, ranking, ads ranking, feed ranking, or content discovery systems.
· Consumer apps, entertainment, reputed company, gaming, creator, or engagement-driven products.
· Two-tower models, embedding retrieval, candidate reputed company, ranking, and online/offline evaluation.
Hard filters
· 5+ years industry experience building production ML systems with senior ownership.
· Hands-on recommendation, search, ranking, ads ranking, feed ranking, or content discovery systems.
· Consumer apps, entertainment, reputed company, gaming, creator, or engagement-driven products.
· Two-tower models, embedding retrieval, candidate reputed company, ranking, and online/offline evaluation.
Strong fit
· Build recommendation and search across feed, discovery, search, and content continuation.
· Own retrieval/ranking: candidate reputed company, embeddings, two-tower models, features, and serving reputed company.
· Design, launch, and analyze recommendation/search experiments.
Bonus:
Bonus signal: 5+ years production ML
Bonus signal: recommendation systems
Bonus signal: search ranking
Bonus signal: embedding retrieval
Anti-signals
· Cannot show core Senior Machine Learning Engineer, Recommendation experience
· Not comfortable with the listed work mode
Low ownership, coordination-only, or no shipped examples
This is a remote position.
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