New 
Senior Software Engineer - Front End
 Microsoft | |
 United States, Washington, Redmond | |
 Jul 13, 2025 | |
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OverviewThe Copilot Studio Experiences team is looking for a Senior Software Engineer to help build the user-facing layer of Microsoft's next-generation AI tooling. We own the core UX that enables makers, developers, and enterprise users to create and manage intelligent agents that work across Microsoft 365 - from Copilot and Teams to the web and beyond. We are looking for a Front End Senior Software Engineer to join our team. In this role, you'll focus on crafting intuitive, responsive, and scalable interfaces using React and TypeScript, working closely with product managers, designers, and researchers. You'll help shape architecture and standards, lead feature development from concept to deployment, and play a key role in setting the technical direction for a growing product surface.We're a tight-knit team that cares deeply about design quality, engineering excellence, and real-world customer impact. You'll find a balance of autonomy and support, with opportunities to work on highly visible features that reach millions of users. If you enjoy working at the intersection of design, product, and deep engineering craft - and want to help shape how people build and interact with AI - we'd love to talk to you. 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.
ResponsibilitiesLead the design and implementation of modern, accessible frontend solutions using React and TypeScript.Own architecture discussions, establish frontend patterns, and contribute to system design across web surfaces.Drive telemetry integration to track performance, usage, and reliability; use this data to refine the product.Mentor other engineers and act as a Designated Responsible Individual (DRI) for systems in production.Partner closely with PM, Design, and partner engineering teams to ship cohesive, customer-focused experiences.Write clean, extensible, and testable code that scales, while contributing to shared tools and internal frameworks.Promote high engineering standards-code quality, testing, accessibility, security, and performance.Drive experimentation and data-driven decision-making in collaboration with product teams. | |