As a Principal Applied Scientist, you will define the future of AI in Microsoft Teams—leading the design, development, and deployment of intelligent features that transform the way people collaborate worldwide. Beyond delivering groundbreaking AI experiences, you will set the scientific vision for the team, mentor talent, and ensure our solutions exemplify rigor, responsibility, and ethical standards. In this role, you will operate at the intersection of research and product—applying state-of-the-art techniques to address real-world challenges at global scale. You will collaborate closely with engineering and product teams to translate the latest advances in LLMs into reliable, high-impact user experiences.

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.