ML Engineer: Multimodal & LLM-Driven Recommendations

TikTok in San Jose, CA, is seeking a highly capable candidate to advance our Recommendation Foundation Models. You will contribute across pre-training to post-training, designing multimodal tokenizers and integrating recommendation tasks into LLM training to push state-of-the-art performance.

You will work with cutting-edge multimodal content and scalable architectures. The role emphasizes strong ML/DL fundamentals, proficiency in Python, and a research-driven mindset, with opportunities to