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Machine Learning Engineer, App Ads and Gaming

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

Core

Develop novel machine learning solutions for ranking and build scalable foundations to maximize the efficiency of deep funnel app ads delivery on TikTok.

Role type

Senior IC machine learning engineer (ranking & ads delivery)

Builds

Large-scale App Ads delivery system and ranking models

Domain

Online advertising, mobile gaming, recommender systems

Deliverable

production ML models

Required skills

machine learning for ranking, feature engineering, Python, C++, statistics, online experimentation, recommender systems

Preferred skills

Tensorflow, PyTorch, MXNet

Responsibilities

Develop large-scale App Ads delivery system, explore multi-stage ranking models, conduct data analysis, partner with product teams to launch new features

Seniority

Mid-level, hands-on IC

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