MetroStar

Sr. Software Developer III (6873)

MetroStar
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19 hours ago
Washington, DC, USASenior

Base Salary

$184k - $225k/yr

Responsibilities

  • Design, develop, test, maintain, and modernize custom enterprise applications for mission-critical federal systems.
  • Troubleshoot and resolve production issues and support operations and maintenance activities.
  • Apply secure coding practices, participate in code reviews and Agile ceremonies, and contribute to CI/CD pipelines and automated deployments.
  • Develop across backend, frontend, database, hosting, and containerization technologies.
  • Communicate technical decisions to technical and non-technical stakeholders while maintaining customer trust.
  • Support continuity of operations, including potential work during government shutdowns, emergencies, or other critical situations.

Requirements

  • Active Top Secret clearance with current or previously held SCI access.
  • Bachelor’s degree in Computer Science or Software Engineering preferred; relevant experience may substitute.
  • Certification meeting DoD 8140 requirements, such as Security+ or higher.
  • Azure Developer Associate, AWS Developer Associate, or a recent/relevant software development certification.
  • 10+ years of professional software development experience building, testing, and maintaining enterprise applications in mission-critical environments.
  • Expertise with C#, .NET, .NET Framework, Entity Framework, and ASP.NET, including WebForms or MVC.
  • Frontend experience with TypeScript, JavaScript, HTML, CSS, Node.js, and Angular and/or React.
  • Backend database development and administration experience, including SQL Server and T-SQL.
  • Experience with Azure DevOps, GitLab, or GitHub; CI/CD pipelines; and Docker containerization.
  • Strong understanding of Windows Server, PowerShell, IIS hosting, Kerberos, and OIDC authentication.
  • Ability to contribute immediately with minimal ramp-up in a dynamic, mission-critical environment.

Benefits

  • Health, dental, and vision insurance.
  • 401(k) retirement plan with company match.
  • Paid time off and holidays.
  • Parental leave and dependent care benefits.
  • Flexible work arrangements.
  • Professional development opportunities, including company-paid training and certifications.
  • Employee assistance and wellness programs.
  • Performance-based bonuses and referral bonuses may be available.
  • Full-time employees are eligible to participate in the company benefits programs; the position is essential personnel and may require work during shutdowns or emergencies.

Tech Stack

AngularAWSAzureC#CSSDockerHTMLJavaScriptMicrosoft SQL Server.NETNode.jsPowerShellReactTypeScript
MetroStar

About MetroStar

501-1,000 employees

MetroStar provides IT services and software solutions to U.S. federal civilian and defense agencies, focusing on digital transformation, AI/ML, application modernization, enterprise IT, and human-centered design. The company operates on government contracts to deliver secure systems and mission-support applications. Founded in 1999 and headquartered in Reston, Virginia, MetroStar is privately held and a portfolio company of Veritas Capital.

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