Senior Software Engineer - AI Experiences, Microsoft Edge

Overview The Microsoft AI Experiences, Edge browser is a core strategic product and key entry point to Microsoft’s new AI ecosystem, serving hundreds of millions of users daily. As the hypercompetitive AI browser ecosystem evolves, the Edge team is focused on continuing to lead. The Edge copilot and cowork engineering team is looking for a Senior Software Engineer to join its Copilot team to help deliver sidepane copilot experience, agentic browsing and more. 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. Starting January 26, 2026, Microsoft AI Experience employees who live within a 50- mile commute of a designated Microsoft office in the U.S. or 25-mile commute of a non-U.S., country-specific location are expected to work from the office at least four days per week. This expectation is subject to local law and may vary by jurisdiction. By applying to this U.S. Redmond, WA position, you are required to be local to the greater Seattle area and in office 4 days a week. Responsibilities Drive architecture and technical design for multi-tenant, highly available, and secure distributed systems. Build and integrate services across Microsoft Edge, Microsoft 365, and Azure ecosystems to deliver end-to-end customer solutions. Lead engineering efforts from concept through deployment, including design reviews, implementation, testing, monitoring, and live-site operations. Collaborate across partner teams to define technical strategy, align dependencies, and deliver cohesive customer experiences. Analyze reliability, scalability, performance, and security challenges, and drive long-term architectural improvements. Mentor engineers through technical guidance, design reviews, and engineering best practices. Leverage telemetry, customer feedback, and operational insights to continuously improve product quality and customer satisfaction. Contribute to a culture of technical excellence, innovation, inclusion, and continuous learning. Qualifications Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Software Engineering IC4 - The typical base pay range for this role across the U.S. is USD $119,800 - $234,700 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year. Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here: https://careers.microsoft.com/us/en/us-corporate-pay This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled. Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.