高级/资深推荐算法工程师-生活服务
Core
Optimize content recommendation algorithms for Douyin's local life services business, building a leading recommendation system and a healthy content ecosystem.
Role type
Senior IC recommendation algorithm engineer (local life services)
Builds
Industry-leading recommendation systems for short video and live streaming local life services
Domain
Internet / Recommendation Systems / Deep Learning
Deliverable
production ML models
Required skills
Deep learning, Graph neural networks, Multi-task learning, Spatiotemporal modeling, Learning to Rank, Model compression and acceleration, Multi-modal technology, Recommendation large models, Data structures and algorithms, Machine learning fundamentals
Preferred skills
Experience in recommendation systems, advertising, or search engines
Technologies
Deep learning frameworks, Graph neural network libraries, Large model frameworks
Responsibilities
Optimize content recommendation algorithms for local life services; Apply cutting-edge short video and live streaming recommendation technologies to local life scenarios; Conduct technical research in deep learning, graph neural networks, and recommendation large models; Collaborate with product and operations teams to develop algorithmic solutions across various industries.