New

Senior Software Engineer

Microsoft
$119,800.00 - $234,700.00 / yr
United States, Washington, Redmond
Jan 22, 2026
Overview Plans, designs, develops,and tests software systems or applications for software enhancements and new products which may be used in local, networked, cloud-based, or Internet-related computer programs. Develops software, tools, and code to be used in support of design, infrastructure, and technology platforms as well as commercial or end-user applications. Uses current programming language and technologies to write code, perform testing, and debug any issues with robust documentation, procedures for deployment, and processes for maintenance. May interact with users to define system requirements and/or necessary modifications. May directly contribute to live site maintenance activities. 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. Responsibilities Architect and Design Take ownership of architecting and implementing real-time communication features for our cross-platform application. This role will directly shape the video conferencing experience for millions of users, ensuring seamless collaboration across both desktop and web platforms. You'll work across the full stack, from native C++ to TypeScript, influencing product development end-to-end. Telemetry, Reliability, and AI-Driven Insights Design and implement robust reliability and performance telemetry systems. Leverage AI and machine learning, including large language models, to analyze telemetry data, extract actionable insights, and drive continuous improvement in quality, user experience, and operational efficiency. AI-Powered Collaboration Drive the integration of AI-powered capabilities into our communication application platform. Apply machine learning and advanced automation to enhance user experiences, automate workflows, and deliver intelligent, adaptive solutions that set the standard for modern collaboration. Collaborate with Industry Experts Join forces with passionate engineers and industry leaders in video conferencing. Together, you'll deliver cutting-edge innovations that redefine how people connect, communicate, and collaborate in real time. Embody ourCultureandValues Qualifications Required 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. 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 Python OR 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 Python OR equivalent experience. Proven experience building largescale, realtime, crossplatform systems (e.g., video conferencing, streaming media, or collaboration platforms). Experience with native and modern web development for Windows and/or macOS using TypeScript, JavaScript, React, and GraphQL/Apollo. Deep knowledge of performancecritical systems, GPUaccelerated graphics, and rendering technologies (DirectX, Metal, Vulkan, WebGPU, OpenGL). Experience with performance optimization, telemetry, reliability analysis, and integrating AI/ML (including LLMs) into production software; strong crossfunctional collaboration skills. 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 $158,400 - $258,000 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.