Job Description

Microsoft Teams is a flagship product built on Azure, serving millions globally with real-time collaboration, chat, meetings, and app integrations. As a

Senior Software Engineer

in the Teams org, you will be part of a high-impact engineering team focused on building scalable, secure, and user-centric features across web, desktop, and mobile platforms.

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

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Design and implement full-stack solutions using modern frameworks and cloud-native architecture. Build and maintain front-end components with React, TypeScript, and HTML/CSS. Develop robust back-end services using .NET, Java, or Python, leveraging microservices and event-driven patterns. Collaborate with cross-functional teams including PMs, designers, and other engineers to deliver end-to-end features. Ensure high performance, reliability, and scalability of Teams features such as Meetings, Calling, Admin Center, and Analytics. Participate in code reviews, testing, and continuous integration/deployment practices. Contribute to architectural decisions and technical strategy for Teams platform evolution. Engage in LiveSite support and telemetry-driven debugging to maintain service health.

Qualifications

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Required Qualifications:

Bachelor's Degree in Computer Science or related technical field AND 7+ years technical engineering experience with coding in languages. Design and implement full-stack solutions using modern frameworks and 4+yrs in fullstack using front-end components with React, TypeScript and Backend C, C++, C#, .NET, Java, JavaScript, Experience with cloud platforms (Azure preferred), containerization (Docker/Kubernetes), and CI/CD pipelines. Strong understanding of RESTful APIs, GraphQL, and database technologies (SQL, NoSQL). Familiarity with AI/ML integration frameworks such as Semantic Kernel, Foundry SDK, and Responsible AI practices.

Preferred Qualifications:

Experience in building enterprise-scale applications with high availability and performance. Exposure to Teams-specific engineering systems like Telemetry, Gate Infra, and Build Infra. Knowledge of mobile platform development (iOS/Android) and cross-platform optimisation. Contributions to open-source or developer communities.


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Microsoft is an equal opportunity employer. Consistent with applicable law, 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 and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.