Machine Learning Engineer, TikTok Brand Ads
Core
Build and optimize the end-to-end advertising ranking funnel (retrieval, coarse-ranking, fine-ranking) and large-scale video content indexing systems for TikTok Brand Ads.
Role type
Senior IC machine learning engineer (advertising ranking & video understanding)
Builds
High-performance ad ranking systems and video content indexing pipelines for brand advertising
Domain
Advertising technology, video content, deep learning, recommendation systems
Deliverable
production ML models
Required skills
Deep learning, ranking algorithms, video understanding, large-scale system optimization, embedding distillation, hard negative mining, Go, C/C++, Python
Preferred skills
Search/advertising/recommendation systems, NLP, LLMs, auction/bidding/ranking domains, video understanding projects
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