Machine Learning Engineer - TikTok E-Commerce

Build and deploy machine learning models and risk-control systems for TikTok E-Commerce to protect users and preserve marketplace integrity. You’ll analyze business and security data to uncover evolving attack patterns, define measurable risk metrics, and align stakeholders on data-driven goals. Work on scalable AI/ML pipelines for real-time, unstructured data, run experiments to validate model performance, and troubleshoot deployed model issues.