Principal UX Researcher

Microsoft AI Monetization is a customer-first organization dedicated to building the next generation of AI-powered products that serve our customers' business goals. Our Design, Research & Content team is a creative community on a mission to create and deliver holistic experiences for Advertisers, Content Creators, Sellers and Consumers. By leveraging our deep understanding of the user and our business acumen, we drive the future of advertising and monetization in the AI era. Our diverse team works collaboratively to develop products and ideas that empower us to move swiftly, creating seamless and delightful experiences that impact billions of customers worldwide.

We’re a friendly, diverse and a fast-moving team, supporting one another to do the best work of our lives, always looking to break new ground with an unshakeable dedication to the user. We are proud of what we build, how we build it, and that our products define the AI era while earning the trust of our users. We prioritize quality, meaningful innovation and polish, and always root our decisions in research and evidence. We ship regularly, so your work will have real and immediate impact.

We are seeking a Principal UX Researcher to help us set the path for our next generation of AI-powered experiences focused on monetization. For this role we’re looking for someone who can move between exploratory, generative research to rapid evaluations of prototyped ideas. Someone who works across organizational roles to uncover the unspoken questions and beliefs and answers them with precision, detail, and durability. Someone who always puts people first and centers their needs, problems, goals, and aspirations for the team. Someone who is energized by direct, tangible product impact. A solid mixed methods researcher comfortable in interviews and with deep data analysis. If this sounds like you, please apply!

Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Starting January 26, 2026, Microsoft AI (MAI) employees who live within a 50- mile commute of a designated Microsoft office in the U.S. or 25-mile commute of a non-U.S., country-specific location are expected to work from the office at least four days per week. This expectation is subject to local law and may vary by jurisdiction.

Responsibilities