Senior .NET Systems Engineer — Remote Impact

Syms Strategic Group, LLC; Nashville (TN); On-site; USD 85,000 - 117,000; Full time

Job summary

Syms Strategic Group (SSG) seeks a Senior Software Systems Engineer (.Net Developer) to join our remote team supporting the VA. You will design and implement full-stack solutions using .NET, C#, and modern APIs within an Agile environment.

The role emphasizes delivering scalable back-end services, CI/CD pipelines, cloud deployment, and collaboration with stakeholders. Five+ years of .NET experience, strong problem-solving, and a security-conscious mindset are required.

Qualifications

• Experience with .NET technologies in enterprise-scale software.
• Strong knowledge of OOP and design patterns.
• Experience with RESTful APIs and SQL Server/EF.

Responsibilities

• Perform technical planning, requirements definition, and test planning.
• Develop software systems including design, testing, deployment.
• Participate in daily stand-ups as a software team member.
• Build back-end services using .NET and MVC architecture.
• Ensure performance, quality, and security of applications.
• Collaborate with stakeholders and mentor junior developers.

Skills

NET Framework

NET Core

C#

MVC

REST APIs

SQL Server

Entity Framework

Azure/AWS

Git

CI/CD

Unit Testing (NUnit/xUnit/MSTest)

Visual Studio

Education

Bachelor's Degree in Computer Science or equivalent

Master's Degree in CS or related field

Ph.D. in CS or related field

Tools

Visual Studio

Azure DevOps

Git

Kubernetes

Terraform / IaC

Job description

Syms Strategic Group (SSG) seeks a Senior Software Systems Engineer (.Net Developer) to join our remote team supporting the VA. You will design and implement full-stack solutions using .NET, C#, and modern APIs within an Agile environment.

The role emphasizes delivering scalable back-end services, CI/CD pipelines, cloud deployment, and collaboration with stakeholders. Five+ years of .NET experience, strong problem-solving, and a security-conscious mindset are required.