微信视频号-高级推荐大模型算法工程师-生态方向（北京）
Core
Design and optimize algorithms for short video content distribution and cold-start in the WeChat Channels ecosystem, covering recall, coarse ranking, fine ranking, and re-ranking.
Role type
Senior IC recommendation system algorithm engineer
Builds
UGC content distribution pipelines and cold-start mechanisms for short video platforms
Domain
Social media / Recommendation systems
Deliverable
production ML models
Required skills
Recommendation systems, Deep learning, Machine learning, A/B testing, Data analysis, Full-stack ranking optimization
Preferred skills
Experience in advertising or search systems, Tracking industry前沿 technologies
Technologies
None explicitly stated
Responsibilities
Design and optimize algorithms for content distribution and cold-start; Iterate models via A/B testing and data analysis; Collaborate with product and operations teams to implement algorithmic solutions; Apply cutting-edge recommendation techniques to business scenarios
