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推荐算法工程师-抖音长期生态

北京💼 Full-time🗓 2026-09-28

Core

Designing and optimizing content distribution and creator growth mechanisms for Douyin's long-term ecosystem.

Role type

Senior IC recommendation algorithm engineer

Builds

Industry-leading recommendation systems for multi-topic content

Domain

Social media, recommendation systems, machine learning

Deliverable

production ML models

Required skills

Machine learning, recommendation systems, data structures and algorithms, data mining, complex constraint optimization

Preferred skills

Experience with recommendation systems, deep understanding of user behavior

Technologies

None explicitly stated

Responsibilities

Build and optimize recommendation algorithms for multi-topic content; Optimize models and strategies to improve recommendation performance; Analyze user behavior to enhance creation and browsing experiences

Seniority

Senior, hands-on IC

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