Senior .NET Backend Engineer - Remote (Contract-to-Hire)

Eliassen Group; Montpelier (VT); Remote; USD 90,000 - 103,000; Full time

Benefits offered by this job

Medical benefits

Dental benefits

Vision benefits

401k with company matching

Life insurance

Job summary

Eliassen Group is seeking an experienced .NET Developer for a remote contract-to-hire role. The candidate will focus on backend services, REST APIs, and modernizing legacy mainframe components, collaborating across teams to deliver scalable enterprise solutions.

Roles involve building event-driven services, integrating with internal and third-party systems, and supporting production-grade applications while leveraging modern .NET technology stacks.

Qualifications

• Strong hands-on .NET/C# development experience.
• Experience building REST APIs and backend services.
• Understanding of enterprise application development and system integrations.
• Experience delivering production-grade applications.
• Familiarity with event-driven architectures and messaging patterns.

Responsibilities

• Design and develop backend services and REST APIs using .NET.
• Replace legacy mainframe components as part of modernization.
• Review legacy code to translate to modern services.
• Develop event-driven services, consumers and publishers.
• Build and support enterprise and third-party integrations.
• Contribute to finance-related services and payroll data workflows.
• Collaborate within enterprise repositories and development standards.

Skills

NET/C# development

REST APIs

Enterprise integrations

Production-grade apps

Event-driven architectures

Tools

Kafka

Job description

Eliassen Group is seeking an experienced .NET Developer for a remote contract-to-hire role. The candidate will focus on backend services, REST APIs, and modernizing legacy mainframe components, collaborating across teams to deliver scalable enterprise solutions.

Roles involve building event-driven services, integrating with internal and third-party systems, and supporting production-grade applications while leveraging modern .NET technology stacks.