.NET Backend Developer — Remote, API & Integration Focus

Eliassen Group; Annapolis (MD); A distancia; USD 90.000 - 103.000; Jornada completa

Descripción de la vacante

Eliassen Group is seeking experienced .NET Developers to support a large-scale modernization initiative, replacing legacy mainframe applications with modern .NET-based services and APIs. You will focus on backend development, enterprise integrations, and event-driven applications.

You will build scalable services that integrate with internal and third-party systems and collaborate with engineering teams to modernize critical enterprise applications.

Formación

• Experience with .NET/C# backend development.
• Proven ability to design RESTful services.
• Experience integrating multiple enterprise systems.
• Experience modernizing legacy mainframe environments.
• Understand and translate business logic into scalable services.
• Mid to senior level development experience.

Responsabilidades

• Design and develop backend services and REST APIs using modern .NET.
• Build replacement services as part of a legacy mainframe modernization effort.
• Review existing mainframe code to understand business logic and use it as reference when developing new solutions.
• Develop event-driven services, consumers, and publishers.
• Build and support integrations with enterprise and third-party applications.
• Contribute to finance-related services, APIs, payroll workflows, and data integrations.
• Work within shared enterprise repositories and established development standards.
• Collaborate with engineering teams on the modernization of critical enterprise applications.

Conocimientos

.NET/C# development

REST API development

Enterprise integration

Legacy modernization

Event-driven architecture

Production-grade apps

Third-party integrations

Herramientas

Kafka

Apicurio

Salesforce integration

Concur integration

Descripción del empleo

Eliassen Group is seeking experienced .NET Developers to support a large-scale modernization initiative, replacing legacy mainframe applications with modern .NET-based services and APIs. You will focus on backend development, enterprise integrations, and event-driven applications.

You will build scalable services that integrate with internal and third-party systems and collaborate with engineering teams to modernize critical enterprise applications.