Senior Software Engineer

Senior Software Engineer | Microsoft Careers Skip to main content Microsoft Careers Careers Careers Search Search jobs Sign in Single PositionView All JobsSenior Software EngineerUnited States, Washington, Redmond +1 moreNo longer accepting applications.Job number200044388Date postedJul 20, 2026Work site4 days / week in-officeTravelLess than 25%ProfessionSoftware EngineeringDisciplineSoftware EngineeringRole typeIndividual ContributorEmployment typeFull-TimeOverviewMicrosoft Edge is a strategic product at the forefront of Microsoft’s AI ecosystem, serving hundreds of millions of people around the world every day. As the gateway to the web and AI-powered experiences, Edge plays a critical role in how customers discover, create, and get things done.We’re looking for exceptional frontend engineers to join the Edge team—one of the most high-profile and dynamic areas within Microsoft AI Experiences (AIE). You’ll help shape the future of browsing by combining modern web technologies with cutting-edge AI innovations to deliver high-quality experiences that delight users at global scale. Our team continuously evolves the core user experience to better serve millions of users every day.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 (MAI) 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.ResponsibilitiesDesign and deliver flagship Edge experiences in collaboration with product and design teams.Take end-to-end ownership of user experience development, including Edge client and frontend.Continuously evolve the product in order to be more reliable, extensible, and performant.Drive innovation at the intersection of browser technology and AI systems, defining the next generation of intelligent browsing and development.QualificationsRequired 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 PythonOR equivalent experience.Other Requirements:Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include but are not limited to the following specialized security screenings:Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.Preferred Qualifications:Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or PythonOR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or PythonOR equivalent experience.5+ years of experience designing and developing software, with a proven track record as a technical leader on complex projects.Solid design, coding, and debugging skills in modern languages such as C++, TypeScript, JavaScript and React.Ability to perform system-wide root cause analyses and drive measurable improvements.Prior experience shipping products at Microsoft.Prior Chromium experience a plus; committer...