Frontend Engineer Intern (TikTok-Open Platform) - 2026 Summer(BS/MS)
TikTok
Office
Seattle, Washington, United States
Internship
The TikTok Open Platform team empowers external developers and partners to build secure, scalable integrations on top of TikTok's ecosystem. Our mission is to enable innovation and foster a thriving developer community by providing rich APIs, robust SDKs, and seamless user experiences.
As a Frontend Engineer Intern on this team, you'll get a front-row seat to how platform-level products are built and operated at massive scale. You'll gain exposure to systems that power partner logins, data exchange, content sharing, and more — all while working alongside a team that values curiosity, technical depth, and clean code.
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. Turn your ambitions into reality as your inspiration brings infinite opportunities at TikTok.
Internships at TikTok aim to provide students with hands-on experience in developing fundamental skills and exploring potential career paths. A vibrant blend of social events and enriching development workshops will be available for you to explore. Here, you will utilize your knowledge in real-world scenarios while laying a strong foundation for personal and professional growth. It runs for 12 weeks.
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 as early as possible. Please state your availability clearly in your resume (Start date, End date).
Summer Start Dates:
- May 11th, 2026
- May 18th, 2026
- May 26th, 2026
- June 8th, 2026
- June 22nd, 2026
Online Assessment
Candidates who pass resume screening will be invited to participate in TikTok's technical online assessment.
Responsibilities:
- Collaborate with the front-end team to build reusable UI components, internal tools, and features that support TikTok Open Platform.
- Write clean, maintainable, and well-documented code with attention to scalability and performance.
- Participate in daily standups, code reviews, and technical discussions to understand how platform-level products are built and maintained.
- Debug and optimize frontend code with a solid grasp of browser behavior, HTTP request/response patterns, and modern development tools.
- Contribute to real product development efforts under the guidance of experienced engineers.
As a Frontend Engineer Intern on this team, you'll get a front-row seat to how platform-level products are built and operated at massive scale. You'll gain exposure to systems that power partner logins, data exchange, content sharing, and more — all while working alongside a team that values curiosity, technical depth, and clean code.
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. Turn your ambitions into reality as your inspiration brings infinite opportunities at TikTok.
Internships at TikTok aim to provide students with hands-on experience in developing fundamental skills and exploring potential career paths. A vibrant blend of social events and enriching development workshops will be available for you to explore. Here, you will utilize your knowledge in real-world scenarios while laying a strong foundation for personal and professional growth. It runs for 12 weeks.
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 as early as possible. Please state your availability clearly in your resume (Start date, End date).
Summer Start Dates:
- May 11th, 2026
- May 18th, 2026
- May 26th, 2026
- June 8th, 2026
- June 22nd, 2026
Online Assessment
Candidates who pass resume screening will be invited to participate in TikTok's technical online assessment.
Responsibilities:
- Collaborate with the front-end team to build reusable UI components, internal tools, and features that support TikTok Open Platform.
- Write clean, maintainable, and well-documented code with attention to scalability and performance.
- Participate in daily standups, code reviews, and technical discussions to understand how platform-level products are built and maintained.
- Debug and optimize frontend code with a solid grasp of browser behavior, HTTP request/response patterns, and modern development tools.
- Contribute to real product development efforts under the guidance of experienced engineers.
Frontend Engineer Intern (TikTok-Open Platform) - 2026 Summer(BS/MS)
Office
Seattle, Washington, United States
Internship
August 7, 2025