Software Engineer Project Intern (Content AI Infrastructure) - 2026 Start (BS/MS)

Build scalable, high-availability content understanding infrastructure for TikTok by designing training and low-latency inference architectures. Work on optimizing large model (LLM) training and inference on GPU-based systems, analyzing performance, and improving concurrency and stability. Collaborate with Content AI teams and global stakeholders to expand content understanding application scenarios across recommendation, security, and push notifications.