Job Description

Team Introduction

At TikTok, safeguarding our global community is a top priority. The Business Integrity (BI) team is dedicated to developing the latest technologies and driving initiatives that mitigate risks in commercial content, ensuring a responsible and seamless experience for advertisers on the TikTok platform.

This role sits within the Policy Systems Team under Business Integrity. Our team provides end-to-end ownership of policy enforcement – from policy operations, to enforcement system/strategy design, to ground truth validation – ensuring precision, scalability, and continuous innovation.

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

We support credit-bearing internship registration, subject to the intern's school requirements and company approval.

Successful candidates must be able to commit to either of the following Internships

- From May to August (onboard by 11 May 2026)

Responsibilities

- Take charge of the full-process implementation of large model applications in advertising security scenarios, build an operation capability system based on llm, and drive the improvement of business efficiency and risk prevention and control capabilities.

- Explore the implementation and application of Agents across various business scenarios, and pursue the ultimate optimization of operational efficiency and quality by leveraging large model capabilities

- Collaborate with product and algorithm teams to explore innovative applications of llm in advertising security scenarios, formulate actionable strategy solutions, and promote their large-scale deployment.