Remote .NET Backend Engineer – Modernization Projects

Eliassen Group; Trenton (NJ); Remote; USD 90,000 - 103,000; Part time

Benefits offered by this job

Medical, Dental, Vision benefits

401k with company matching

Life insurance

Job summary

Eliassen Group is actively seeking .NET developers for a large-scale modernization initiative. This remote contract-to-hire role focuses on backend development, APIs, and enterprise integrations, replacing legacy mainframe applications with modern .NET services.

You will build scalable backend services, work on event-driven architectures, and collaborate with teams to modernize critical enterprise applications. W2 benefits apply for eligible consultants.

Qualifications

• Strong hands-on .NET/C# development experience.
• Experience building REST APIs and backend services.
• Experience with enterprise integrations and legacy modernization.
• Mid to senior development level with production-grade apps.

Responsibilities

• 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 translate it into modern services.
• 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.

Skills

.NET/C#

REST APIs

Enterprise app dev

Integrations

Event-driven

Tools

Kafka

Apicurio

Salesforce

Concur

OneStream

Job description

Eliassen Group is actively seeking .NET developers for a large-scale modernization initiative. This remote contract-to-hire role focuses on backend development, APIs, and enterprise integrations, replacing legacy mainframe applications with modern .NET services.

You will build scalable backend services, work on event-driven architectures, and collaborate with teams to modernize critical enterprise applications. W2 benefits apply for eligible consultants.