Backend Engineer, Global Live Core — AI-Driven & Resilient
Summary
Builds backend services powering TikTok LIVE, handling millions of concurrent users with AI-driven resilience and multi-datacenter consistency.
TikTok is seeking a backend engineer for the LIVE Core Services team in Singapore. You will help build foundational services for rooms, users, and leaderboards, supporting tens of millions of concurrent users in a global, multi-datacenter environment.
You will tackle data consistency, disaster recovery, and service governance, contribute to AI-enabled system designs, and work with cross-functional teams to raise engineering quality and operational stability.