MetroStar

Senior Front End Developer, II

MetroStar

full-time

Posted on:

Location Type: Hybrid

Location: Maryland • Virginia • United States

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Salary

💰 $170,000 - $207,000 per year

Job Level

Senior

Tech Stack

AngularASP.NETAWSAzureDockerJavaScript.NETNode.jsReactSQLTypeScript

About the role

  • Lead design and implementation of modern, responsive, high-performance user interfaces using Angular and/or React
  • Translate mission and operational requirements into intuitive, accessible UI/UX solutions
  • Modernize legacy web applications to current front-end frameworks
  • Develop, test, and maintain enterprise applications using C#, .NET, .NET Framework, ASP.NET (WebForms, MVC, REST APIs)
  • Integrate front-end components with secure backend services and SQL databases
  • Apply secure coding practices aligned to OWASP, STIG, and enterprise security baselines
  • Participate in Agile ceremonies, peer code reviews, and CI/CD workflows
  • Troubleshoot and remediate production issues in a mission-critical environment
  • Collaborate with security, infrastructure, and platform engineering teams
  • Contribute to architectural decisions impacting performance, scalability, and maintainability

Requirements

  • Active Top Secret with SCI eligibility security clearance
  • Bachelor’s degree in Computer Science or Software Engineering preferred; relevant experience may substitute
  • 8+ years of professional software development experience building, testing, and maintaining enterprise applications in mission-critical environments
  • Certification meeting DoD 8140 requirements (e.g., Security+ or higher)
  • Required certification: Azure Developer Associate, AWS Developer Associate, or recent/relevant software development certification
  • Expertise with modern front-end development using: TypeScript, JavaScript, HTML, CSS, Node.js and Angular and/or React
  • Strong understanding of modern UI/UX web design principles for performance and responsiveness
  • Proficient in: C#, .NET, .NET Framework, ASP.NET (WebForms, MVC, REST APIs)
  • Back-end experience with database development and administration including: SQL Server and T-SQL
  • Experience with: Source code management tools (Azure DevOps, GitLab, or GitHub), CI/CD pipelines and Containerization using Docker
  • 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 (PTO) and holidays
  • Parental Leave and dependent care
  • Flexible work arrangements
  • Professional development opportunities
  • Employee assistance and wellness programs
  • Performance-based bonuses
  • Company-paid training and/or certifications
  • Referral bonuses
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
AngularReactC#.NET.NET FrameworkASP.NETTypeScriptJavaScriptHTMLCSSSQL
Soft Skills
collaborationtroubleshootingcode reviewcommunicationadaptability
Certifications
Top Secret security clearanceBachelor’s degree in Computer ScienceSecurity+Azure Developer AssociateAWS Developer Associate