Senior .NET Backend Engineer - Remote (Mexico)

Support Services Group; Hermosillo; Presencial; MXN 600.000 - 900.000; Jornada completa

Descripción de la vacante

Support Services Group is seeking a .NET Backend Developer to build scalable, secure server-side apps using C# and .NET Core. You will design RESTful APIs, implement data access with EF Core, and participate in CI/CD processes while shaping microservices architectures.

Ideal candidates have 5+ years in backend with C#, strong ASP.NET Core and API design skills, plus experience with authentication, testing, and DevOps workflows. This fully remote role operates within Mexico with a national scope.

Formación

• Bachelor’s degree in Computer Science, Software Engineering, or related field.
• 5+ years of professional backend development using C# and .NET/.NET Core.
• Strong ASP.NET Core, Web API, and Entity Framework Core expertise.
• Experience in RESTful API design, versioning, and Swagger/OpenAPI documentation.
• Solid OOP and SOLID principles knowledge.
• Familiarity with unit testing (xUnit, NUnit) and mocking libraries.
• Experience with asynchronous programming, DI, and middleware.
• Knowledge of JWT, OAuth2, and OpenID Connect authentication/authorization.
• Comfort with CI/CD pipelines and DevOps tools (Azure DevOps).
• Understanding of microservices, message queues (RabbitMQ), and distributed systems

Responsabilidades

• Design, develop, and maintain scalable backend services using C# and .NET Core.
• Build and document RESTful APIs for internal and external use.
• Implement data access with Entity Framework Core.
• Write clean, testable code following best practices and patterns.
• Participate in code reviews and maintain coding standards.
• Troubleshoot and resolve issues in prod and development environments.
• Integrate with third-party APIs and services for reliability and performance.
• Contribute to architecture of microservices and distributed systems.
• Maintain CI/CD pipelines and automated deployment processes.
• Stay current with backend tech and recommend improvements.

Conocimientos

5+ years backend with C#/.NET

ASP.NET Core

RESTful API design

Entity Framework Core

Unit testing (xUnit/NUnit)

CI/CD practices

Authentication/Authorization (JWT/OIDC

Microservices & distributed systems

RabbitMQ / messaging

Azure DevOps

Educación

Bachelor’s degree in CS/Software Engineering

Herramientas

Swagger/OpenAPI

xUnit / NUnit

Azure DevOps

RabbitMQ

Descripción del empleo

Support Services Group is seeking a .NET Backend Developer to build scalable, secure server-side apps using C# and .NET Core. You will design RESTful APIs, implement data access with EF Core, and participate in CI/CD processes while shaping microservices architectures.

Ideal candidates have 5+ years in backend with C#, strong ASP.NET Core and API design skills, plus experience with authentication, testing, and DevOps workflows. This fully remote role operates within Mexico with a national scope.