Tech Lead - E-commerce Recommendation Infrastructure - San Jose

Lead the E-commerce Recommendation Infrastructure team to build and optimize large-scale, global recommendation systems for TikTok Shop. Design high-performance online systems and reliable data pipelines, continuously improve infrastructure to handle rapid growth in traffic and data, and partner cross-functionally to deliver end-to-end solutions that improve recommendation performance. Work closely with applied machine learning engineers to support scalable systems for innovative algorithms and techniques.