Job Description – .NET Core Developer

Company: Infoneo Technologies Private Limited
Position: .NET Core Developer / Backend Developer
Location: Noida
Experience: 3+ Years
Employment Type: Full-Time
Work Mode: On-site

Job Summary

We are looking for an experienced .NET Core Developer with strong expertise in backend development, REST API development, database optimization, and enterprise application integrations. The ideal candidate should have hands-on experience with ASP.NET Core, C#, Entity Framework, SQL Server, and scalable backend services.

Key Responsibilities

- Design, develop, and maintain scalable backend applications using ASP.NET Core and C#.
- Develop and integrate RESTful APIs for enterprise applications.
- Design and optimize SQL queries, database indexes, and data access patterns.
- Implement authentication and authorization using JWT and secure coding practices.
- Work with Entity Framework, LINQ, Dependency Injection, and SOLID principles.
- Integrate third-party services and enterprise CRM systems through REST APIs.
- Troubleshoot production issues and improve application performance.
- Develop workflow automation services and business process integrations.
- Collaborate with frontend, QA, and DevOps teams for application development, testing, and deployment.




- Maintain code quality, scalability, reliability, and application security.

Mandatory Skills

- ASP.NET Core
- C#
- REST API Development
- Entity Framework and LINQ
- SQL Server and SQL Query Optimization
- Object-Oriented Programming (OOP)
- Dependency Injection and SOLID Principles
- JWT Authentication
- Debugging and Performance Optimization
- Git and API Testing Tools such as Postman or Swagger

Good-to-Have Skills

- .NET MVC
- Python or FastAPI
- Microservices Architecture
- Oracle, PostgreSQL, or MySQL
- Azure or AWS
- Docker and Kubernetes
- CI/CD pipelines
- SignalR and WebSockets

Educational Qualification

B.E./B.Tech in Computer Science, Information Technology, Electronics & Communication, or a related technical field.

Preferred Candidate

- 3+ years of hands-on experience in .NET backend development.
- Experience building and maintaining enterprise-grade applications.
- Solid problem-solving and analytical skills.
- Immediate joiners or candidates with a short notice period preferred.

Interested candidates can share their updated CV at:
[email protected]

Pay: ₹35,000.00 - ₹45,000.00 per month

Work Location: In person

📌 Dot Net Developer (Mumbai)
🏢 INFONEO TECHNOLOGIES
📍 Mumbai