**Overview**

You thrive on solving ambiguous, high-impact problems—exactly the kind that shape how customers experience Copilot. In this role, you'll join a team that empowers organizations to adapt Copilot to their unique data and workflows, giving you a front-row seat to some of the most innovative engineering work happening today. You'll collaborate with engineers, applied scientists, and product partners to build capabilities that tens of thousands of users rely on every day.

Copilot Tuning is a new product that enables organizations to fine-tune large language models (LLMs) using their own data, unlocking task-specific agents and AI-powered solutions. We are a small, fast-moving team advancing the state of the art of AI customization within Microsoft 365 Copilot. As a Software Engineer II, you will help design, build, and operate scalable services and platform capabilities that power Copilot Tuning end to end. You will contribute across the development lifecycle—...