Senior .NET Systems Engineer — Remote

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

Job summary

Syms Strategic Group (SSG) is seeking a Senior Software Systems Engineer (.Net Developer) to support the Veterans Affairs (VA) with remote work options. The role focuses on .NET Framework/.NET Core, C#, RESTful APIs, and cloud deployments across Azure and AWS.

You will participate in Agile teams, design and implement backend services, and ensure security, performance, and reliability of software systems. You will lead development efforts, write unit tests, and collaborate with stakeholders to

Qualifications

• Expertise in .Net framework and .Net Core, with a strong understanding of C#.
• Proficiency in developing back-end applications using MVC architecture and .Net core.
• Strong knowledge of OOP and design patterns.
• Experience with RESTful APIs and other APIs.
• Proficiency in SQL Server and Entity Framework.
• Familiarity with cloud platforms (Azure and AWS).
• Experience with Git and TFS/TFVC.
• Understanding of CI/CD practices and tools (CodePipeline, CodeBuild, CodeDeploy).
• Knowledge of NUnit, xUnit, MSTest.
• Proficiency with Visual Studio and VS Code.
• Agile development methodologies experience.
• DevOps and IaC familiarity.
• Security best practices for web apps and APIs.

Responsibilities

• Perform technical planning, high-level and detailed requirements definition, test planning and execution for software systems and subsystems.
• Perform software system product services, including concept design, test, installation, operation, maintenance, and disposal.
• Serve as an active member of the software development team participating in daily stand-ups.
• Utilize full-stack development expertise from .Net back-end development using C#, unit testing, and CI/CD deployment.
• Ensure the performance, quality, and responsiveness of applications.
• Provide development support for solutions deployed to production.
• Implement long-term solutions within the Agile framework for reusability.
• Interface with stakeholders for project requirements.
• Promote test automation, modularization, and simplification in practices.
• Collaborate with colleagues on various solutions and problems.
• Document software designs with diagrams and module descriptions.
• Use IDEs like Visual Studio, Azure DevOps, and Git.

Skills

.NET Framework

.NET Core

C#

MVC Architecture

RESTful APIs

SQL Server

Entity Framework

Cloud: Azure & AWS

CI/CD

Git

TFS/TFVC

Unit Testing (NUnit/xUnit/MSTest)

Visual Studio / VS Code

Agile/Scrum/Kanban

Kubernetes / ECS / EKS

Education

Bachelor’s Degree in Computer Science or related field

Master’s Degree in Computer Science or related field

Ph.D. in Computer Science or related field

Tools

Visual Studio

Azure DevOps

Git

Kubernetes/ECS/EKS

AWS

Job description

Syms Strategic Group (SSG) is seeking a Senior Software Systems Engineer (.Net Developer) to support the Veterans Affairs (VA) with remote work options. The role focuses on .NET Framework/.NET Core, C#, RESTful APIs, and cloud deployments across Azure and AWS.

You will participate in Agile teams, design and implement backend services, and ensure security, performance, and reliability of software systems. You will lead development efforts, write unit tests, and collaborate with stakeholders to