Software Engineer/Mobile Engineer Intern (Monetization Technology - Ads Core Demonstration) - 2026 Start (BS/MS)
Responsibilities
We are Ads Core Team from TikTok Global Monetization Technology. Our core mission is to generate revenue and optimize the user experience on the world's leading short-form video platform.
The Monetization Client team from TikTok Ads Core is responsible for delivering innovative ads products on TikTok, including content ads, new ads formats, vertical solutions, creator monetization business account, ads experiences etc. Working closely with product team, our mission is to build the window letting advertisers promote their products on TikTok, and to build the bridge that can deeply connects advertisers and TikTok users. Therefore, besides supporting the innovative features on monetization, ensuring the user experience in TikTok is also our priority.
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.
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
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- June 8th, 2026
- June 22nd, 2026
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.
Responsibilities:
1. Assist backend, frontend, and product teams in developing and launching innovative ad features on the TikTok app.
2. Contribute to creating an engaging mobile ads experience by collaborating with design and product teams.
3. Help design, implement, and optimize monetization features for iOS/Android applications, with a focus on performance.
4. Write clean, maintainable code and help create clear documentation in a fast-paced, collaborative environment.
5. Work closely with senior engineers, learn best practices, and contribute to the team's goals.
Qualifications
Minimum Qualifications:
1. Undergraduate or Postgraduate currently pursuing a Degree/Master in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
2. Basic experience or strong interest in mobile app development (Android and/or iOS).
3. Familiarity with object-oriented programming and software system design.
4. Proficiency in at least one of the following languages: Java/Kotlin (Android) or Swift/Objective-C (iOS).
5. Willingness to learn and understand large codebases.
6. Good communication skills and ability to work in a team, with a curiosity for new technologies and problem-solving.
Preferred Qualifications:
1. Interest in building consumer-facing or ads products.
2. Solid knowledge of Android architecture refactoring or iOS performance optimization.
3. A desire to learn and improve client-side performance and user experience.
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
Perks and Benefits
Health and Wellness
- Health Insurance
- Dental Insurance
- Vision Insurance
- HSA
- Life Insurance
- Fitness Subsidies
- Short-Term Disability
- Long-Term Disability
- On-Site Gym
- Mental Health Benefits
- Virtual Fitness Classes
Parental Benefits
- Fertility Benefits
- Adoption Assistance Program
- Family Support Resources
Work Flexibility
- Flexible Work Hours
- Hybrid Work Opportunities
Office Life and Perks
- Casual Dress
- Snacks
- Pet-friendly Office
- Happy Hours
- Some Meals Provided
- Company Outings
- On-Site Cafeteria
- Holiday Events
Vacation and Time Off
- Paid Vacation
- Paid Holidays
- Personal/Sick Days
- Leave of Absence
Financial and Retirement
- 401(K) With Company Matching
- Performance Bonus
- Company Equity
Professional Development
- Promote From Within
- Access to Online Courses
- Leadership Training Program
- Associate or Rotational Training Program
- Mentor Program
Diversity and Inclusion
- Diversity, Equity, and Inclusion Program
- Employee Resource Groups (ERG)
Company Videos
Hear directly from employees about what it is like to work at TikTok.