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推荐算法工程师-国际电商

上海💼 Full-time🗓 2026-09-28

Core

Optimizing large-scale personalized recommendation algorithms for international e-commerce, covering live streaming, short video, new user, and cold-start scenarios.

Role type

Senior IC machine-learning engineer (recommendation systems)

Builds

Recommendation systems for live streaming and short video content

Domain

E-commerce, Content streaming

Deliverable

production ML models

Required skills

Deep learning, Collaborative Filtering, Matrix Factorization, Transfer Learning, Multi-task Learning, User interest modeling, C++, Python, Linux, XGBoost, TensorFlow, PyTorch

Preferred skills

Experience in NLP, Ad tech, Information Retrieval, Published papers in top ML conferences (KDD, NeurIPS, etc.), Data mining competitions

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