Machine Learning Engineer, Search Recommendation (E-commerce) - Singapore

Build and improve TikTok E-commerce search recommendation models for search growth, enhancing both discovery and purchase intent for users on TikTok and TikTok Mall. Work across the end-to-end recommender workflow from recall/first-stage ranking to final-stage ranking, focusing on hyperscale machine learning. Apply modern recommendation techniques and integrate NLP and related technologies to advance short-text and general recommendation systems at massive scale.