Software Engineer Intern (Recommendation Infrastructure) - 2026 Start (PhD)

TikTok is seeking talented individuals for a Software Engineer Intern position on the Recommendation Architecture Team, starting in Summer 2026. Interns will contribute to building and optimizing recommendation products, ensuring a reliable and best experience for TikTok users. This PhD internship offers hands-on experience, community-building, and collaboration with industry experts.

Requirements

• Currently pursuing PhD in Computer Science or a related technical discipline
• Able to commit to working for 12 weeks during Summer 2026
• Must obtain work authorization in country of employment at the time of hire
• Experience in programming (C, C++, Java, or Python)
• Effective communication skills
• Self-driven learner with a sense of ownership

Benefits

• Health insurance
• Life insurance
• Wellbeing benefits
• 10 paid holidays per year
• Paid sick time
• Housing allowance (for non-remote interns)