Backend Software Engineer - TikTok Live (Data Platform) - Singapore

About the job

With the enormous growth of live streaming, TikTok LIVE aims to inspire real-time interactions and help creators connect with audiences around the world. TikTok LIVE Data Platform builds the data and AI infrastructure that supports product experience, business operations, and internal decision making across LIVE. Our work covers the Index Platform, Label Platform, Portrait Platform, Diagnostic Platform, Data Asset Management Platform, Data Suite, Data Agent, and AI-native data solutions for internal and business users. The platform serves data applications across TikTok LIVE, including data processing, OLAP analytics, data visualization, intelligent diagnostics, and AI-powered analytics workflows. The backend systems involve large-scale streaming processing, offline pipelines, OLAP storage such as ClickHouse and Doris, KV storage, data APIs, and high-performance services that power user-facing products and internal platforms such as agency backstage systems. We are looking for passionate backend engineers to design and build reliable, scalable, and high-performance distributed systems. You will work closely with product managers, data engineers, AI engineers, and infrastructure teams to deliver data products that turn complex data into actionable insights and enable the next generation of AI-native data applications.