Tech Lead, Recommendation Infrastructure
Core
Building and optimizing stable, efficient, flexible, and general-purpose recommendation systems, platforms, and data applications to support rapid iteration and growth of TikTok products.
Role type
Senior Tech Lead for Recommendation Infrastructure
Builds
Distributed systems, online systems, and data pipelines for large-scale recommendation and machine learning
Domain
Social media, Recommendation systems, Big data
Deliverable
production ML models
Required skills
Distributed systems architecture, System optimization, Data pipeline engineering, Technical leadership, Cross-functional collaboration, Scalability design
Preferred skills
Personalized recommendations, Search engine systems, Machine learning infrastructure, Distributed storage systems, Big data frameworks
Technologies
C, C++, Java, Python
Responsibilities
Lead a team of engineers in creating innovative distributed systems; Build and optimize scalable online systems and data pipelines; Define roadmap and deliver end-to-end infrastructure solutions; Support global development and operation of recommendation systems
Seniority
Senior, hands-on IC with leadership