NET Core API Developer

3 days ago

Gurugram Guwahati, India Rely Healthcare Technologies Full time ₹ 9,00,000 - ₹ 12,00,000 per year

Job Title: .NET Core API Developer (Min 2 Years Experience)

Location: [Onsite]

Experience Required: 2-4 years

Employment Type: Full-time

Job Summary:

We are looking for a passionate .NET Core API Developer with hands-on experience in building scalable backend services and RESTful APIs. The ideal candidate will have a solid understanding of C#, .NET Core, and SQL/PostgreSQL, along with experience in microservices, security, and API performance optimization.

Key Responsibilities:

  • Design, develop, and maintain RESTful APIs using .NET Core / ASP.NET Core.
  • Implement and optimize database queries (PostgreSQL / SQL Server).
  • Integrate APIs with front-end applications (Angular/React) and third-party systems.
  • Write clean, maintainable, and testable code following best practices.
  • Implement authentication and authorization (JWT, OAuth2, Identity Server).
  • Manage API versioning, logging, and error handling.
  • Work closely with product, QA, and DevOps teams to deliver robust backend services.
  • Participate in code reviews and technical discussions.
  • Ensure high performance and scalability of backend systems.

Technical Skills Required:

  • Strong in C# and .NET Core (3.1 / 5 / 6 / 7).
  • Experience with Web API / RESTful Services.
  • Database: PostgreSQL / SQL Server (Dapper, EF Core, Stored Procedures).
  • Understanding of Entity Framework Core, LINQ, and async programming.
  • Hands-on experience with Docker, Git, and CI/CD pipelines.
  • Familiarity with Redis / RabbitMQ / Kafka is a plus.
  • Exposure to microservices architecture and containerization is desirable.
  • Knowledge of cloud platforms (Azure / AWS) preferred.

Soft Skills:

  • Strong problem-solving and debugging skills.
  • Good communication and teamwork.
  • Ownership of assigned modules or features.
  • Willingness to learn new technologies and frameworks.

Educational Qualification:

  • B.E. / B.Tech / MCA / M.Sc. (Computer Science or IT) or equivalent.

Nice-to-Have:

  • Experience in healthcare/fintech/enterprise systems.
  • Knowledge of unit testing frameworks (xUnit, NUnit, Moq).
  • Familiarity with API documentation tools (Swagger / OpenAPI).

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