Backend Developer - .Net Core/C#

Job Overview :

We are looking for a dedicated and experienced Back-End Developer with 46 years of strong expertise in .NET Core, C#, and modern backend development practices. The ideal candidate must have hands-on experience with Docker containerization, file upload and handling, network sockets, and SignalR, along with a good understanding of code coverage and unit testing. The role demands strong debugging capabilities and a proactive mindset for dynamic work environments.

Key Responsibilities :

- Design, develop, and maintain scalable, secure, and high-performance back-end applications using .NET Core and C#.

- Develop features involving file upload, processing, and secure file handling.

- Build real-time communication solutions using SignalR and manage network socket programming as required.

- Write unit, integration, and end-to-end tests using frameworks like xUnit, NUnit, or MSTest.

- Implement and monitor code coverage using appropriate tools (e.g., Coverlet, dotCover).

- Containerize applications and services using Docker, ensuring reliable builds and deployments across environments.

- Proactively debug issues, analyze logs, and perform root cause analysis to resolve bugs or performance bottlenecks.

- Collaborate with front-end developers, QA, DevOps, and product teams to ensure timely and quality delivery.

- Participate in code reviews, design discussions, and continuous improvement of coding standards and architecture.

Required Skills & Qualifications :

- Proficiency in file upload, file I/O, and handling large/binary files securely.

- Solid experience with network sockets and SignalR for real-time features.

- Deep understanding of unit testing, integration testing, and measuring code coverage.

- Docker: Strong hands-on experience in creating and managing containers for development, testing, and deployment.

- Good knowledge of REST APIs, asynchronous programming, and dependency injection.

- Strong debugging, performance tuning, and problem-solving skills.

- Familiar with Git and version control workflows.

- Experience with Entity Framework Core or other ORM tools.

Nice to Have :

- Experience with CI/CD pipelines.

- Familiarity with cloud platforms like Azure .

- Exposure to message queues such as Azure Service Bus.

- Knowledge of log aggregation and monitoring tools.

Soft Skills :

- Strong communication and collaboration skills.

- A team player who adapts quickly and works well in cross-functional teams.

- Proactive in identifying issues, suggesting solutions, and driving them to closure.

- Committed to quality, ownership, and continuous improvement.

Educational Qualification :

- Bachelors degree in Computer Science, Information Technology, or a related field.