Backend Software Engineer Intern (-Global Live-Foundation) - 2027 Summer

Responsibilities

The Tik Tok LIVE Foundation Governance Engineering team is a global team responsible for ensuring the quality of live streaming content. It takes on the responsibility of building the backend system, collaborating with data scientists, ecosystem governance managers, the operations team, and the Trust & Safety Algorithm team. Together, we develop human-based and machine-based moderation, the penalty center, and permission governance tools to ensure our content is high quality and enjoyable to our users worldwide.

We are looking for talented individuals to join us for an internship. Our internship program offers students hands‑on experience, industry exposure, and opportunities to apply their knowledge to real‑world challenges while building a strong foundation for personal and professional growth.

Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.

• Work closely with product managers, data scientists, UI designers, and other engineers to iterate on data driven product ideas.
• Improve system design and architecture to ensure service reliability, performance, and extensibility.
• Learn and understand how Tik Tok products work and help build end‑to‑end solutions.
• Learn and grow from working with great colleagues and taking on challenges.
• Help our team grow from your expertise, experience, and perspectives.

• Currently pursuing an Undergraduate/Graduate in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
• Able to commit to working for 12 weeks during the Summer of 2027.
• Strong knowledge of data structures and algorithms, proficient in at least one coding language, including but not limited to Go, Java, Python, C++.
• Curiosity towards new technology and outstanding ability to analyze and solve problems.
• Good grasp of software engineering and how to build a system in a scalable and extensive manner.

• Passion about techniques and solving challenging problems.
• Understanding of concurrency, database, and message queue.
• Experience in content moderation system.

As a condition of employment, all successful candidates must be able to establish authorization to work in the United States. For this position, the Company does not provide sponsorship or any immigration‑related benefits.

【For Pay Transparency】Compensation Description (Hourly) - Campus Intern

The hourly rate range for this position in the selected city is $45- $45.

Benefits may vary depending on the nature of employment and the country work location.

• Interns have day one access to health insurance, life insurance, wellbeing benefits and more.
• Interns also receive 10 paid holidays per year and paid sick time (56 hours if hired in first half of year, 40 if hired in second half of year).
• Interns who are not working 100% remote may also be eligible for housing allowance.

The Company reserves the right to modify or change these benefits programs at any time, with or without notice.

• Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues;
• Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems; and
• Exercising sound judgment.

Tik Tok is the leading destination for short‑form mobile video. At Tik Tok, our mission is to inspire creativity and bring joy. Tik Tok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Inspiring creativity is at the core of Tik Tok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.

We strive to do great things with great people. We…