Senior C#/.Net Developer - II
$85,389–$116,975 year
Remote · Roanoke, Virginia, United States
Job Summary
Senior Software Systems Engineer responsible for end-to-end software development within a .NET stack. Core duties include technical planning, requirements analysis, test planning/execution, and software systems integration; full-stack development with .NET back-end in C#, MVC architecture, RESTful APIs, and CI/CD pipelines; proficiency with SQL Server/EF, cloud platforms (Azure/AWS), and DevOps practices; strong focus on performance, quality, and security; collaboration with stakeholders, mentoring of junior developers, and contribution to Agile processes.
Required Qualifications
- Bachelor's degree in Computer Science, Electronics Engineering, or related technical discipline (8+ years) OR Master’s/PhD with applicable experience
- Five (5) or more years of software development experience using .NET technologies
- Expertise in .Net framework and .Net Core, with strong C#
- Experience with MVC + .NET Core
- Proficiency with RESTful APIs
- SQL Server and Entity Framework experience
- Cloud familiarity (Azure and AWS)
- Version control (Git, TFS/TFVC)
- CI/CD practices (CodePipeline, CodeBuild, CodeDeploy)
- Unit testing frameworks (NUnit, xUnit, MSTest)
- Visual Studio/VS Code
- Agile (Scrum/Kanban)
- DevOps and IaC understanding
- Security best practices for web apps and APIs
- Code reviews and mentoring
- Problem-solving and communication skills
- Ability to work independently and in a team
- Experience with microservices and containerization (Kubernetes) preferred
- EDI X.12 (837/834/277) knowledge preferred
Desired Qualifications
- Bachelor's degree in Computer Science, Electronics Engineering, or related technical discipline (eight+ years experience) or Master’s/PhD with corresponding years as stated; U.S. Citizenship; ability to obtain government security clearance; experience with .NET Framework and .NET Core; C#; MVC; RESTful APIs; SQL Server; Entity Framework; Azure/AWS; Git/TFS; CI/CD; NUnit/xUnit/MSTest; Agile methodologies; DevOps; IaC; security best practices; mentoring junior developers; strong communication and collaboration skills.
Additional Requirements
- U.S. Citizenship required for this opportunity
- U.S. based remote; candidates from CA, CO, IL, NJ, or NY will not be considered
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