[Hiring] Senior Machine Learning Engineer @AHU Technologies Inc

Role Description

What you will own:

• 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.

Qualifications

• 5+ years industry experience building production ML systems with senior ownership.
• Bachelor's degree from a recognized university in China is required.
• Hands-on experience with recommendation, search, ranking, ads ranking, feed ranking, or content discovery systems.
• Experience in consumer apps, entertainment, social, gaming, creator, or engagement-driven products.
• Knowledge of two-tower models, embedding retrieval, candidate generation, ranking, and online/offline evaluation.

Requirements

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

Benefits

• This is a remote position.

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.