Frontend Software Engineer Intern (User Growth) – 2026 Start (BS/MS)

The Growth team plays a core role in acquisition, activation, and retention of billions of users, through our globally popular products such as TikTok, Resso, CapCut, Helo, etc. We are building platform foundation, leveraging data and ML models, and providing end-to-end solutions to power global growth. Typical Growth projects including creative generating, attribution, ads bot, etc.

We are looking for talented individuals to join us for an internship in 2026. 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

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 TikTok 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 at least 3 months long internship period.

Successful candidates must be able to commit to either of the following Internships
– From January to June
– From May to August (Summer)

Responsibilities:
– Responsible for the front-end research and development of the Growth Platform;
– Participate in the construction of the front-end engineering system of the Growth Platform;
– Responsible for user experience, R & D efficiency, stability, and provide solutions from a front-end perspective.