ML Engineer, E‑Commerce Recommendations & AI (2027)

Tik Tok is seeking a Machine Learning Engineer Graduate (PhD) for a 2027 start in Seattle. You will design and deploy scalable ML, recommendation, and ranking algorithms powering ecommerce experiences for millions of users. You will collaborate with product managers and engineers, apply state-of-the-art NLP and multimodal ML, and contribute to merchant automation and growth initiatives.