Sr. Software Engineer

Microsoft Corporation

📍 Redmond, WA, United States

Full-time other-general Posted June 20, 2026

Job Description

**Overview**

As a Senior Software Engineer at Microsoft, you will advance Microsoft’s mission to empower every person and every organization to achieve more. You will help build and integrate cutting-edge AI into Microsoft products and services within the Copilot, Agents, and Platform (CAP) group, ensuring solutions are inclusive, ethical, and impactful. This role blends applied research, machine learning engineering, and product innovation. You will lead efforts to ship reliable, production-grade AI systems across the stack, from model development and fine-tuning to performance optimization and deployment.

**Mission and Impact**

We are in an era of unprecedented AI innovation. As Microsoft leads the way in foundation models, multimodal systems, and AI agents, our goal is to build an open architecture platform where users can interact with tailored AI agents that drive tangible, real-world outcomes. As a Senior Software Engineer, you will:

+ Bridge t...