Backend Software Engineer Intern (Global LIVE Wallet) - 2026 Start (BS/MS)
TikTokSingapore, Singapore
Posted April 13, 2026
Internship
About the Company
TikTok aims to inspire real-time interactions and help live streamers connect to people from all corners of the globe.
Job Description
We are looking for passionate and talented engineers to join us to build and optimize a real-time, high-performance, large-scale distributed infrastructure for live streaming in TikTok. As a Backend Software Engineer Intern, you will be deeply involved in the developmental lifecycle of critical product features and collaborate closely with product managers to deliver the best live streaming experience for all live streamers and audience alike.
Requirements
- Collaborate with multiple cross-functional teams to continuously improve TikTok Wallet and payment system to create a stable, agile and robust in-app wallet system
- Improve system design and architecture to ensure high stability, performance and reliability of the product
- Develop large-scale software systems that powers TikTok app