Job Description

About the Team

The Multimedia Framework Team powers TikTok's multimedia processing infrastructure, handling everything from video transcoding and cloud editing to image processing across diverse user scenarios. Our technology stack spans backend services, multimedia engineering, specialized frameworks, and heterogeneous computing. Every day, our platform processes hundreds of millions of videos and tens of billions of images, directly supporting TikTok's global reach. We're passionate about building the industry's leading multimedia processing platform and establishing ourselves as the premier multimedia engineering architecture team. Join us to contribute to video technologies that captivate millions of users worldwide. You'll have opportunities to grow your skills, collaborate with industry experts, and directly shape the multimedia experiences that define modern social media. If you're energized by technical challenges, excited about cutting-edge technology, and want to make a meaningful impact at scale, we'd love to have you explore the exciting opportunities on our team.

Responsibilities

- Participate in the development of video computing framework to support the efficient processing of the company's massive video and complex business needs

- Support the multimedia-related business requirements of the company's product lines, including but not limited to image processing, video transcoding, video editing, video analysis, etc.;

- Responsible for video processing related performance analysis and optimization.

We are looking for talented individuals to join us for an internship in November/December 2026. Internships at our Company aim to offer students industry exposure and hands-on experience. Watch your ambitions become reality as your inspiration brings infinite opportunities at our Company.

Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to Our Company and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early.

Successful candidates must be able to commit to the following Internships

- From December 2026 - February 2027 (onboard by 7 Dec 2026)