Principal AI/ML Scientist, Healthcare AI (Remote)

Optum AI is UnitedHealth Group’s enterprise AI team. We are hiring a Principal AI/ML Applied Scientist to lead advanced modeling efforts and collaborate with cross‑functional partners. This role offers remote flexibility within the U.S.

with the Bellevue, WA location for in‑person collaboration when needed. The position requires a PhD and 10+ years of machine learning experience, with a focus on scalable healthcare AI, NLP, and multimodal modeling.