Principal Full Stack .NET Software Engineer

Job Locations US-VA-Sterling
Job ID 2021-2082
# of Openings


We are seeking Principal Full- Stack Angular/.NET Software Engineer to join our team. In this role, you will have the opportunity to work on modernization and technology transformation projects that have a direct impact on providing health care to millions of Americans who are geographically isolated, economically or medically vulnerable. You will be part of an empowered agile team with the opportunity to innovate and learn continuously, working with best architects and technical leads.



  • Be an integral part of a scrum team participating in the full software development lifecycle, including requirements, solution design, development, QA, implementation
  • Develop, modernize, and make enhancements to an existing application or new enterprise microservice applications
  • Write automated unit test cases to support Behavioral Driven Development (BDD) or test driven development (TDD)
  • Support verification and validation of software by supporting the Quality Assurance team
  • Perform application and security code scans and support the remediation of scan findings
  • Create new or maintain existing CI/CD pipelines
  • Contribute to daily stand up meetings and sprint retrospectives
  • Other similar professional duties may be assigned as needed
  • 5+ of experience in 2 or more frameworks or programming languages - Angular 2+, JavaScript, jQuery, or Node.js
  • 5+ years of experience in 1 or more frameworks or programming languages such as ASP.NET Core, ASP.NET, C#, and .Net Framework
  • At least 2 years of experience with JSON, AJAX, XML\XSLT, HTTP, JavaScript/Typescript, HTML5, CSS3
  • At least 1+ years of experience using Git, Gitflow or other Git-based source control systems
  • At least 3+ years of experience in relational database development, preferably using SQL Server 2012/2017 or higher or T-SQL Programming (e.g. Stored Procedures, Views, Functions, etc.)
  • A demonstrated understanding of Service Oriented Architectures (SOA) including RESTful Service frameworks (Web API)
  • Working knowledge of testing frameworks like XUnit, NUnit, or Selenium
  • Familiarity with working in an Agile Scrum environment
  • Strong analytical skills and ability to learn quickly
  • Bachelor’s degree in Computer Science, Information Systems, Mathematics, Physics, or related discipline
  • An advanced degree in a related field may be substituted for 3 years of experience



  • Understanding of Team Foundation Server (TFS), Octopus deploy, and SonarQube
  • Knowledge of section 508 compliance design principles
  • Experience in developing responsive websites
  • Experience in one or more the following frameworks and tools: DI, Dapper, NuGet packages, logging (log4net, NLog)
  • Must be local candidate and willing to work in office post Covid concerns 


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