Graduate Backend Engineer – Messaging Platform
Posted Updated 7
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Summary
Builds and maintains TikTok’s messaging backend, including Streaks, Stickers, and Voice/Video calls, with a focus on scalability, privacy, and AI-powered features.
TikTok is seeking a backend engineer in Singapore to join the Messaging team and own server-side development for features like Streak, Stickers, Voice & Video Call, and cross-datacenter synchronization to ensure a reliable messaging experience.
You will work on performance, scalability, and privacy, and explore next-generation messaging powered by LLM and AI Agents to elevate user engagement across regions.