AI Infra Engineer Intern (Recommendation & LLM) - 2027 Summer
Summary
Build and optimize infrastructure for large-scale LLM training, online inference, and recommendation systems at TikTok. Day-to-day work involves analyzing system bottlenecks, optimizing GPU performance, and developing distributed training and serving solutions.
- Analyze system bottlenecks and implement performance optimizations
- Build infrastructure for large scale model training and online inference
- Collaborate to develop and deploy LLM training and serving solutions
- Develop distributed systems for recommendation models and LLMs
- Optimize training and inference performance with GPU optimization
Perks/Benefits:
- Development workshops
- Hands-on experience
- Industry exposure
- Learning programs
- Social events