算法工程师（搜索）-今日头条
Core
Develop and optimize end-to-end search algorithms including query understanding, recall, ranking, and fusion to enhance user search experience across text, video, and multi-modal data.
Role type
Senior IC algorithm engineer (search & recommendation)
Builds
AI search products and recommendation systems for users
Domain
Internet / Search & Recommendation
Deliverable
production ML models
Required skills
deep learning, machine learning, NLP, reinforcement learning, multi-modal learning, search/recommendation/ad algorithms, Python, Go, model training, online deployment, data analysis
Preferred skills
leading projects in search/recommendation/ad/large models, AIGC technology exploration
Technologies
Python, Go
Responsibilities
Optimize core search modules (query understanding, recall, ranking), develop content understanding algorithms for multi-modal data, implement user-value driven algorithm strategies, research and apply frontier technologies like large models and AIGC
Seniority
Senior, hands-on IC
