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Machine Learning Engineer - TikTok-Data-Search-Search Quality

San Jose, United States of America💼 Full-time🗓 2026-09-28

Core

Develop and apply cutting-edge machine learning technologies in real-time large-scale systems to improve search relevance and personalization for billions of daily search requests.

Role type

Senior IC machine learning engineer (search quality)

Builds

Real-time search core algorithms, NLP and multi-modal models for video matching and user behavior modeling

Domain

Social media, search, NLP, computer vision

Deliverable

production ML models

Required skills

NLP, computer vision, ranking algorithms, distributed systems, machine learning, data structures

Preferred skills

Recommender systems, search engine optimization, ads technology

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