Frontend Engineer Project Intern (TikTok Multimedia Arch) - 2026 (BS/MS)

Frontend Engineer Project Intern (TikTok Multimedia Arch) - 2026 (BS/MS) at TikTok in San Jose, CA.

Responsibilities

The frontend team in TikTok Multimedia Arch is responsible for platforms and toolings that cover a set of platforms that facilitate the whole TikTok video lifecycle from creation to consumption. The platform includes multimedia creation platforms, data platforms, strategy platforms, debug platforms and AI platforms etc. The content covers big data virtualizations, machine learning strategies, portraits and causal inference analysis etc.

As a project intern, you will have the opportunity to engage in impactful short-term projects that provide you with a glimpse of professional real-world experience. You will gain practical skills through on-the-job learning in a fast-paced work environment and develop a deeper understanding of your career interests.

Applications will be reviewed on a rolling basis - we encourage you to apply early.

• Work closely with frontend, backend and data teams to develop and ship new user experiences and features on TikTok platforms.
• Conduct research on product and technical solutions, as well as fullstack development with high quality code for Multimedia Arch.

Requirements

• Currently pursuing an Undergraduate/Master in Software Development, Computer Science, Computer Engineering, or a related technical discipline
• Proficiency in Typescript, ES5/6, CSS, and various layouts.
• Understanding of component-based development ideas, familiarity with React, or any other equivalent library/framework.
• Proficiency in Go development, database design and development.
• Strong sense of responsibility, good team communication and collaboration skills.
• Able to commit to working for 12 weeks during Fall 2026.

By submitting an application for this role, you accept and agree to our global applicant privacy policy, which may be accessed here: https://careers.tiktok.com/legal/privacy

About the Company

The Global Business Solutions (GBS) team is responsible for the revenue growth of the TikTok business, and our teams include Sales, Marketing, Ops, Account Managers, Agency and partnerships, as well as Marketing Science.

At TikTok, our Global Business Solutions (GBS) team plays a key role in generating revenue by promoting our advertising solutions, onboarding new clients, driving ad campaigns, and more. As the TikTok community grows at an unprecedented speed around the world, our GBS team leads groundbreaking projects that are changing the landscape of the advertising industry in real time.

We're seeking an analytically driven, and detail-oriented Client Solutions Manager (CSM) Intern to join our Ecommerce Team. As a CSM, you will partner closely with Client Partners and Client Solutions Managers to drive revenue by identifying opportunities, leveraging data insights, and delivering consultative solutions for advertisers.

This role centers on client education, relationship growth, data analysis, and campaign success. You will provide strategic recommendations to both clients and internal teams, ensuring campaigns achieve business objectives while optimizing long-term partnerships. Success in this role requires strong data analytics skills, adaptability in a fast-paced environment, and a test-and-learn mindset to uncover the best solutions.