.NET Developer

Support Services Group

Backend Developer specializing in C# and .NET technologies for Support Services Group. Building scalable and secure applications, collaborating on design, and following best coding practices.

Posted 4/24/2026full-timeRemote • 🇩🇴 Dominican RepublicMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

ASP.NETAzureDistributed SystemsEntity FrameworkMicroservices.NETRabbitMQ

About the role

Key responsibilities & impact

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

What you’ll need

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

Benefits

Comp & perks

Flexible work arrangements
Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

C#.NET.NET CoreASP.NET CoreEntity Framework CoreRESTful APIOOPSOLID principlesasynchronous programmingunit testing

Soft Skills

code reviewsconstructive feedbacktroubleshootingdebuggingproblem-solvingcommunicationcollaborationadaptabilityattention to detailtime management

Certifications

Bachelor’s degree in Computer ScienceBachelor’s degree in Software Engineering