LLM Algorithm Research Scientist Code AI Intern (AI Innovation Center) - 2026 Start (PhD)
TikTokSingapore, Singapore • Los Angeles, California, United States • New York, New York, United States • London, England, United Kingdom • Dublin, Ireland • Paris, Ile-de-France, France • Berlin, Germany • Dubai, United Arab Emirates • East Jakarta, Indonesia • Seoul, South Korea • Chiyoda, Japan
Posted August 15, 2025
Internship
About the Company
TikTok is the leading destination for short-form mobile video, inspiring creativity and bringing joy to communities worldwide.
Job Description
TikTok is seeking PhD Interns to contribute to the AI Innovation Center, exploring cutting-edge Large Language Models (LLMs). The role involves developing code for TikTok's content platforms, improving code comprehension, and exploring AI-driven solutions for efficiency and compliance. Students will collaborate with industry experts and contribute to TikTok's future tech plans.
Requirements
- PhD degree in computer science or related field
- Proficiency in C/C++ or Python programming language
- Strong research experience in machine learning, especially in LLMs
- Excellent coding and problem-solving skills
- Access to awards in competitive AI competitions (ACM/ICPC, NOI/IOI, Top Coder, Kaggle)