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Software Developer - Front End with Security Clearance

Cornerstone Defense
Full Timemid
Chantilly, Virginia, USPosted March 13, 2026

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JavaScriptHTMLCSSAngularLinuxMongoDBElasticsearchGitAgile

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Job Description

SOFTWARE ENGINEER - FRONT END Chantilly, VA JOB DESCRIPTION The Front-End Software Engineer will design and develop complex new software products, or make significant enhancements to existing software. The ideal candidate is a hands-on developer with significant experience in building modular, reusable components and features. They must have extensive, firsthand technical expertise in a modern front-end framework. They must be at ease working in an Agile environment with little supervision. This person should embody a passion for continuous improvement and innovation. KEY RESPONSIBILITIES

  • Build reusable components that align with the system design patterns.
  • Optimize application for maximum speed and scalability.
  • Participate in team design and code reviews.
  • Collaborate with a small team of engineers and designers to understand business requirements and user experience goals.
  • Provide recommendations for continuous improvement.
  • Provide ongoing maintenance, support, and enhancements in existing systems and platforms.
  • Troubleshoots complex problems and provides customer support for software systems and application issues. EDUCATION AND EXPERIENCE
  • Bachelor's Degree in Computer Science, Electrical or Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
  • 8 to 10 years of related software development experience. REQUIRED QUALIFICATIONS
  • Extensive experience with Angular
  • Expert knowledge of Javascript, HTML, and CSS.
  • Experience designing complex search interfaces.
  • Experience in optimizing web applications for performance and usability.
  • Experience with integrating with third part APIs.
  • Proficient understanding of code versioning tools, such as Git
  • Experience with Linux operating systems DESIRED QUALIFICATIONS
  • Experience with SASS or LESS.
  • Hands-on experience working with NodeJS, MongoDB
  • Familiarity constructing ElasticSearch queries

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