Sr. .Net Developer

Senior .Net Developer

Syms Strategic Group (SSG)

• Location: Remote
• Department: Veterans Affairs (VA)
• Employment Type: Full Time
• Minimum Experience: Experienced
• Security Clearance Level: Public Trust (MBI)
• Veteran-Friendly: Military Veterans are highly encouraged to apply.

• Perform technical planning, high‑level and detailed requirements definition, test planning and execution (including use cases, test procedures, and test data), software systems integration, and technical support 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 that ranges from development of .Net back‑end application using C#, unit testing, testing with NUnit or other tools, and deployment using Continuous Integration/Continuous Deployment (CI/CD) pipelines.
• Ensure the performance, quality, and responsiveness of application.
• Provide development support (as needed) for solutions deployed to production.
• Implement long‑term solutions and building blocks within the Agile framework for improved reusability.
• Interface with the stakeholders for project requirements.
• Apply and promote good software engineering practices such as test automation, modularization, and simplification.
• Collaborate and coordinate with colleagues on various solutions and problems.
• Document software designs, which may include design diagrams, data flow diagrams, software module descriptions, etc.
• Use Integrated Development Environment (IDE) tools to include Visual Studio, Azure Dev Ops, and Git.

• Expertise in .Net framework and .Net Core, with a strong understanding of C#.
• Proficiency in developing back‑end applications using Model‑View‑Controller (MVC) architecture and .Net core.
• Strong knowledge of Object‑Oriented Programming (OOP) and design patterns.
• Experience with RESTful APIs and other APIs.
• Proficiency in database design and development, including SQL Server and Entity Framework.
• Familiarity with cloud platforms (Microsoft Azure and Amazon Web Services) and services.
• Experience with version control systems (Git, Team Foundation Server/TFS/TFVC).
• Understanding of CI/CD practices and tools (AWS Code Pipeline, Code Build, Code Deploy).
• Knowledge of unit testing frameworks and tools (NUnit, xUnit, MSTest).
• Proficiency with development tools like Visual Studio and Visual Studio Code.
• Excellent problem‑solving and analytical skills.
• Strong communication and interpersonal abilities.
• Ability to work independently and as part of a team.
• Attention to detail and commitment to producing high‑quality software.
• Ability to mentor and provide technical guidance to junior developers.
• Ability to prioritize tasks and manage time effectively.
• Experience with Agile development methodologies (Scrum, Kanban).
• Familiarity with Dev Ops practices and infrastructure as code (IaC).
• Strong understanding of security best practices for web applications and APIs.
• Ability to conduct code reviews and provide constructive feedback.
• Experience with performance tuning and optimization of applications.
• Experience with third‑party libraries, SDKs, and APIs relevant to .Net development.

None required

Eight (8) or more years of experience in software development using .Net technologies.

• Electronic Data Interchange X.12 (EDI) Medical Claims (837, 834, 277, etc.).
• Knowledge of microservices architecture and containerization technologies (Kubernetes, Amazon ECS, Amazon EKS).

• Bachelor’s Degree in Computer Science, Electronics Engineering, or other engineering or technical discipline is required with eight (8) or more years of experience.
• Master’s Degree in Computer Science, Electronics Engineering, or other engineering or technical discipline along with five (5) or more years of experience.
• Ph.D. in Computer Science, Electronics Engineering, or other engineering or technical discipline along with three (3) or more years…