Key Responsibilities: Ensure compliance with Teams interoperability obligations through rigorous testing and support. Design, develop, and maintain automated and manual test cases for integrations with Microsoft Graph API . Develop sample code to demonstrate expected outcomes of APIs, enabling third-party (3P) developers to implement solutions effectively. Manage and maintain sample code repositories (e.g., GitHub), including timely response to bug reports and developer feedback. Build responsive front-end features using React (functional components, hooks, context API). Design and build backend utilities and test tools in Python and C# leveraging the Microsoft Graph SDK to streamline API interactions. Apply responsive design principles using CSS frameworks to ensure UI adaptability across devices. Required Qualifications: Hands-on experience with React (including functional components, hooks, and context API). Proficient in Python for development and test automation. Experience with C# and Microsoft Azure . Experience with responsive UI design and CSS frameworks (e.g., Tailwind, Bootstrap). Demonstrated ability to create high-quality, reusable sample code for external developers. Strong problem-solving skills and the ability to debug complex integration scenarios. Effective communication and collaboration skills. Show more Show less