Principal Software Engineer - Growth (CoreAI)

Overview About the Role We're building AI-first growth and experimentation systems that scale across Microsoft. This role is about designing foundational engineering systems (instrumentation, experimentation, rollout, and decisioning) that let teams ship, measure, learn faster with higher confidence. As a Principal Growth Engineer in CoreAI, you'll drive the technical strategy for how we measure, experiment, and scale AI experiences across world-class products - while remaining deep in the de…