搜索算法工程师-国际化视觉搜索
Core
Develop and optimize search algorithms for visual search experiences on core products like Douyin, e-commerce, and lifestyle services, leveraging large-scale data and deep learning.
Role type
Senior IC Search Algorithm Engineer (Multimodal/Visual Search)
Builds
Search engines and visual search features for hundreds of millions of users across video, e-commerce, and content platforms.
Domain
Internet, Search, Multimodal AI, Computer Vision
Deliverable
production ML models
Required skills
Machine learning, Deep learning, Natural Language Processing (NLP), Computer Vision, Object detection, Video analysis, Large Language Models (LLM), C++, Python, Linux, Data structures and algorithms
Preferred skills
Optimization of mainstream visual and multimodal models, Experience in recall and ranking systems, User behavior modeling
Technologies
LLM, C++, Python, Linux
Responsibilities
Participate in search R&D for core products; Improve visual search experience through relevance models and user intent analysis; Develop multimodal pre-training and video analysis techniques; Explore visual search capabilities based on large model abilities.
Seniority
Senior, hands-on IC
