Support Services Group

.NET Backend Developer

Support Services Group

full-time

Posted on:

Origin:  • 🇩🇴 Dominican Republic

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Job Level

Mid-LevelSenior

Tech Stack

ASP.NETAzureDistributed SystemsEntity FrameworkMicroservices.NETRabbitMQ

About the role

  • Design, develop, and maintain scalable and secure backend services using C# and .NET/.NET Core.
  • Build and document RESTful APIs for internal and external consumption.
  • Implement data access layers using Entity Framework Core.
  • Write clean, maintainable, and testable code following best practices and design patterns (Decorators, Commands)
  • Participate in code reviews, provide constructive feedback, and ensure adherence to coding standards
  • Troubleshoot, debug, and resolve application issues in production and development environments
  • Integrate with third-party APIs and services, ensuring reliability and performance
  • Contribute to the architecture and design of microservices and distributed systems
  • Maintain CI/CD pipelines and support automated deployment processes
  • Keep up-to-date with emerging backend technologies and recommend improvements

Requirements

  • Bachelor’s degree in Computer Science, Software Engineering, or a related field.
  • 5+ years of professional experience developing backend applications with C# and .NET/.NET Core
  • Strong expertise in ASP.NET Core, Web API, and Entity Framework Core
  • Experience with RESTful API design, versioning, and documentation (e.g., Swagger/OpenAPI).
  • Solid understanding of object-oriented programming (OOP) and SOLID principles
  • Familiarity with unit testing frameworks (e.g., xUnit, NUnit) and mocking libraries.
  • Experience with asynchronous programming, dependency injection, and middleware
  • Knowledge of authentication/authorization concepts, including JWT, OAuth2, and OpenID Connect.
  • Comfortable working with CI/CD pipelines, and DevOps tools (e.g., Azure DevOps)
  • Understanding of microservices, message queues (e.g., RabbitMQ, Azure Service Bus), and distributed systems
  • Good To have: Exposure to Domain-Driven Design (DDD) and event-driven architectures.
  • Familiarity with version control systems like Azure Devops.