Principal Data Scientist - Remote

About this role

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges

Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting

Growing together. We are seeking a seasoned Principal Data Scientist to lead design, development and deployment of advanced machine-learning solutions. In this role you will define end-to-end ML architecture, select appropriate tools and frameworks, drive POCs and guide engineering teams in productionizing scalable AI services

A solid foundation in statistics, deep learning and generative AI, hands-on cloud expertise, and exceptional communication skills are essential. The Principal Data Scientist designs and builds production grade ML and GenAI solutions, while providing technical guidance and mentorship to junior engineers without formal people management responsibilities. You'll enjoy the flexibility to work remotely* from anywhere within the U.S., preferably in Minnesota, as you take on some tough challenges

For all hires in the Minneapolis or Washington, D.C. area, you will be required to work in the office a minimum of four days per week. Primary Responsibilities: Lead solution architecture and hands on development of machine learning and generative AI applications Design, build, and deploy scalable, production grade AI solutions using traditional ML, deep learning, and modern LLM based approaches Balance architectural leadership with hands on execution across complex AI/ML initiatives Provide technical guidance and mentorship to junior engineers through collaboration and code/design reviews (no people management) Partner closely with engineering, product, and cross functional teams to deliver high

Apply for this role on UnitedHealth Group’s official careers site.