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推荐算法工程师-抖音精选

北京💼 Full-time🗓 2026-09-28

Core

Build and optimize recommendation systems for the Douyin Selected (Jingxuan) business to deliver high-quality video content experiences and improve ecosystem health.

Role type

Senior IC recommendation algorithm engineer (video content)

Builds

Production recommendation models for video content selection

Domain

Social media, video streaming, deep learning

Deliverable

production ML models

Required skills

Deep learning, multi-task learning, ranking algorithms, multi-modal learning, LLM integration, C++, Python, Linux, data structures and algorithms

Preferred skills

Publications in top-tier conferences, ACM/machine learning competition awards, experience in large-scale recommendation systems, computational advertising, or search engines

Technologies

Deep learning frameworks, C++, Python, Linux

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