Backend Engineer, Global LIVE (AI Infrastructure) - Singapore
Core
Design, develop, and optimize foundational services for TikTok's global live streaming platform, ensuring stability and efficiency for tens of millions of concurrent users.
Role type
Senior Backend Engineer (AI Infrastructure)
Builds
Global live streaming core services (rooms, users, leaderboards) and AI-friendly data pipelines
Domain
Live streaming, distributed systems, AI infrastructure
Deliverable
production ML models
Required skills
Go, Java, C++, Python, microservices, data structures, algorithms, operating systems, networking, disaster recovery, system governance
Preferred skills
AI-native mindset, distributed system design, large-scale service governance
Responsibilities
Design and develop AI-friendly service architectures and data pipelines; drive service architecture governance and engineering standards; enhance monitoring and fault detection capabilities for critical live streaming scenarios
Seniority
Senior, hands-on IC
