About The Team
Popular video products of TikTok are all empowered by our cutting-edge cloud technologies. As a software engineer in this team, you will have the opportunity to tackle challenges of developing large-scale distributed systems to support the low latency and high quality end to end live streaming experience on a global scale, while leveraging your expertise in coding, algorithms, complexity analysis, and large-scale system design.

We are looking for talented individuals to join us for an internship in 2026 (Earliest starting in January). Internships at TikTok aim to offer students industry exposure and hands-on experience. Watch your ambitions become reality as your inspiration brings infinite opportunities at TikTok.

Responsibilities
- Design, develop, and maintain a global-scale, multi-regional live streaming platform.
- Architect, implement, and operate critical and scalable services, including video delivery services, live scheduling services, and core persistence layer.
- Construct live streaming platforms, systems, and infrastructure, leveraging knowledge in network and distributed systems.
- Ensure service and system quality through the development of testing frameworks and creation of automated tests.
- Contribute to design reviews and code reviews for the live streaming infrastructure team.