Senior Machine Learning Engineer, Search engine, E-Commerce Alliance
Core
Design and build large-scale machine learning algorithms to optimize e-commerce search engines, ranking, and query analysis for TikTok users, merchants, and creators.
Role type
Senior IC machine learning engineer (search & e-commerce)
Builds
E-commerce search engines, ranking systems, and matching tools for TikTok's merchant and creator platforms
Domain
E-commerce, Search, Recommendation Systems
Deliverable
production ML models
Required skills
C++, Python, Shell, Sparse LR, DFFM, Deep&Wide, DSSM, TensorFlow, Caffe, MXNet
Preferred skills
Search engines, recommendation systems, computational advertising
Responsibilities
Design and build large-scale ML algorithms for e-commerce search optimization; Develop ML solutions and strategies based on user query analysis; Analyze creator and merchant behavior to build targeted algorithm strategies; Support rapid development of TikTok's e-commerce business
Seniority
Senior, hands-on IC
