Machine Learning Engineer Intern (TikTok Shop Global E-Commerce, Risk Control) - 2026 Start (PhD)

Join the E-Commerce Risk Control team to build scalable, robust, privacy-safe risk prevention systems using AI and data science. You’ll develop machine learning solutions to detect and prevent fraudulent activities, analyze large business and security datasets for abnormal user behavior, and build real-time data pipelines. Work with cross-functional partners to mitigate business risk and evaluate model effectiveness, deploying and monitoring solutions with relevant software platforms.