We are looking for a skilled and motivated Backend.NET Developer to design, develop, integrate, and maintain scalable and reliable backend applications and services. The role will be responsible for developing robust REST APIs, implementing business logic, integrating backend services, and working with databases and cloud-based technologies.
The individual will work closely with Project Manager, Business Analysts, Senior Backend Developer, QA teams, Frontend/Mobile Developers, and other technical stakeholders to understand requirements, deliver high-quality solutions, troubleshoot issues, and ensure applications meet functional, performance, security, and scalability requirements.
Key Responsibilities:
Design, develop, and maintain backend applications and RESTful APIs using C#, .NET 6+ and ASP.NET Core.
Develop secure and scalable APIs for frontend, mobile, and third-party system integrations.
Implement JWT-based authentication and authorization, including role-based access control and secure API communication.




Develop and maintain service-to-service authentication and communication between backend services.
Design and implement microservices-based and event-driven architectures where applicable.
Work with Azure Service Bus, including Queues, Topics, and Dead-Letter Queues (DLQ), for asynchronous communication and message processing.
Develop and maintain integrations with internal and external systems, APIs, and third-party services.
Design and optimize data access using Entity Framework Core, LINQ, SQL Server, and Cosmos DB/NoSQL.
Write and optimize complex SQL queries, Joins, Stored Procedures, Functions, and database indexes.
Apply OOP, SOLID principles, and appropriate design patterns to build maintainable and reusable code.
Use AutoMapper and other supporting libraries/frameworks to implement effective application-layer and data-layer transformations.
Containerize applications and services using Docker and support deployment within cloud-based environments.
Im

📌 Backend .NET Developer (India)
🏢 Codezyng Private
📍 India