C# .NET API Backend Developer (Azure)

About the role

We are looking for a skilled C# .NET Backend Developer with strong experience in API development and Microsoft Azure. The ideal candidate will be responsible for building, maintaining, and optimizing scalable backend services. Location: Redmond, WA (onsite, full‑time).

Responsibilities

• Develop and maintain backend APIs using C# and .NET
• Work with Azure cloud services for deployment and scalability
• Ensure secure authentication and authorization mechanisms
• Optimize application performance and resolve backend issues
• Collaborate with cross‑functional teams for smooth delivery

Requirements

• Strong proficiency in C# and .NET framework
• Hands‑on experience with API development and Azure Functions
• Good understanding of SQL and database design concepts
• Experience with Azure services (App Services, Storage, etc.)
• Knowledge of authentication and authorization (OAuth, JWT)
• Ability to troubleshoot and optimize backend performance