Machine Learning Engineer - Recommendation Systems - Mandarin Required

AHU Technologies Inc
$150,000 - $3,000,000Remote

About The Position

Own recommendation, search, ranking, retrieval, and discovery for Sekai’s content ecosystem. This is a remote position.

Requirements

  • 5+ years industry experience building production ML systems with senior ownership.
  • 5+ Hands-on recommendation, search, ranking, ads ranking, feed ranking, or content discovery systems.
  • Experience with consumer apps, entertainment, social, gaming, creator, or engagement-driven products.
  • Experience with two-tower models, embedding retrieval, candidate generation, ranking, and online/offline evaluation.
  • Mandarin Required

Nice To Haves

  • 5+ years production ML
  • Recommendation systems experience
  • Search ranking experience
  • Embedding retrieval experience

Responsibilities

  • Build recommendation and search across feed, discovery, search, and content continuation.
  • Own retrieval/ranking: candidate generation, embeddings, two-tower models, features, and serving quality.
  • Design, launch, and analyze recommendation/search experiments.
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