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TikTok USDS Joint Venture LLC is seeking a Software Engineer Intern (Data Foundation) for Summer 2027 in Seattle. You will work on building and operating big data frameworks to support platform services and a rapidly growing payments ecosystem.
This internship requires pursuit of a Bachelor's degree in a related field, and familiarity with C/C++, Java or Go. You will collaborate across teams and contribute to high-concurrency systems with real impact.
Details
Build and operate innovative big data computing frameworks and storage systems to empower large-scale platform services. Design and optimize high-concurrency distributed systems to ensure stability during peak global traffic. Collaborate cross-functionally with internal and external stakeholders to drive large-scale engineering initiatives. Drive technical innovation by integrating new ideas and emerging technologies into the core platform. Enhance system efficiency and scalability to support the rapid growth of the global payment ecosystem. Minimum Qualifications Currently pursuing an Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, or a related technical discipline. Able to commit to a 12-week internship during Summer 2027. Experience in programming, included but not limited to the following programming languages: C, C++, Java or Golang; Effective communication skills and a sense of ownership and drive.
C C++ Java Golang Programming
TikTok USDS Joint Venture LLC is dedicated to the safety and security of millions of Americans who create, discover, and connect with what they love on the apps we operate. The Joint Venture has been established in compliance with the Executive Order signed by President Trump on September 25, 2025. Our foundation is a comprehensive data privacy and cybersecurity program we operate under defined safeguards to protect national security and secure U.S. user data, apps and the algorithm.