Backend Developer – .NET

Job Type: Full-Time

Experience:3+ Years

Department: IT / Software Development

Role: Backend Developer – .NET

Job Summary

We are looking for an experienced Backend Developer – .NET with 3+ years of professional experience to design, develop, test, deploy, and maintain scalable backend applications and RESTful APIs. The ideal candidate should have strong hands-on experience in C#, .NET, ASP.NET Core, Web API, SQL Server, Entity Framework Core, and REST API development.

Experience with AWS/cloud environments, application deployment, and production troubleshooting is highly preferred.

Key Responsibilities

Develop and maintain backend applications using C#, .NET, and ASP.NET Core. Design, develop, and maintain secure and scalable RESTful APIs/Web APIs. Develop business logic and backend services based on functional requirements. Design, develop, and optimize SQL Server databases. Work with Entity Framework Core, LINQ, SQL queries, and Stored Procedures. Implement authentication, authorization, RBAC, JWT, and API security. Integrate third-party APIs and external services. Develop background jobs and scheduled services when required. Troubleshoot and resolve application and production issues. Optimize API response time, database queries, and overall application performance. Write clean, reusable, maintainable, and testable code. Participate in code reviews and follow software development standards. Collaborate with Frontend Developers, QA Engineers, DevOps, and Product Teams. Deploy and support applications in AWS or server environments. Monitor application health, logs, errors, and production performance.

Required Skills

Backend Development C# .NET / .NET Core ASP.NET Core Web API / REST API Entity Framework Core LINQ Dependency Injection Middleware Authentication & Authorization JWT API Security Database SQL Server Strong SQL query writing Stored Procedures Joins, Views,



and Functions Database Design Indexing Query Optimization Transactions Cloud & Server Hands-on experience with AWS, cloud, or server deployment AWS EC2, S3, RDS, and CloudWatch knowledge Linux or Windows Server IIS / Nginx Application deployment and configuration Production environment troubleshooting

Development Tools Git / GitHub / Bitbucket Swagger / OpenAPI Postman Visual Studio / VS Code Basic understanding of CI/CD

Experience Requirements: 3+ years of professional experience in Backend Development Strong hands-on experience with C and ASP.NET Core. Strong experience with SQL Server Experience developing and consuming REST APIs Experience working with production-level applications Experience with AWS, cloud infrastructure, or server-side deployment.Valuable understanding of the Software Development Life Cycle (SDLC) Strong troubleshooting and problem-solving skills .

Ability to identify and resolve real-world production issues Good to Have Experience with any of the following will be an advantage: Docker Redis RabbitMQ / Kafka Microservices Clean Architecture QRS MediatR xUnit / NUnit Azure DevOps / GitHub Actions Elasticsearch Kubernetes * Terraform Performance Optimization Distributed Systems

Project Experience Candidates should have experience working on at least one production-level backend project, preferably involving: User and Role Management Authentication & Authorization REST API Architecture Database-driven Business Logic Third-party API Integrations Background Processing Notifications File / Document Management Reporting and Analytics Cloud / Server Deployment Production Monitoring and Troubleshooting

Ideal Candidate 3+ years of experience | C# | .NET | ASP.NET Core | Web API | SQL Server | REST API | AWS The ideal candidate is a strong backend developer who can independently develop scalable APIs, work with databases, troubleshoot production issues, and support applications in cloud/server environments.

Contact: (phone hidden)

Email: [email protected]

Pay: From ₹25,000.00 per month

Work Location: In person

📌 Backend Developer (Tirunelveli)
🏢 Aanzara corporate
📍 Tirunelveli