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Frontend Developer

Haystack

midpermanentfrontend Washington, VA Yesterday via LinkedIn
160,001 - 200,000 USD/annual

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Tags

HTML5CSS3TypeScriptJavaScriptReactAngularVueCI/CDPerformance EngineeringTS/SCI Clearance

About the role

Role Overview

Frontend Developer responsible for designing, building, and maintaining front-end interfaces and visualization components for mission users.

Responsibilities

  • Design, develop, and maintain front-end interfaces and visualization components
  • Collaborate with back-end and full-stack teams to deliver end-to-end solutions
  • Build and optimize CI/CD pipelines
  • Ensure application performance, security, scalability, and reliability
  • Conduct code reviews and uphold engineering best practices
  • Support production systems and troubleshoot/resolve issues

Requirements

  • Active or current TS/SCI clearance
  • Willing and able to obtain a polygraph
  • 2+ years of web design/development experience
  • Strong knowledge of HTML5, CSS3, TypeScript, and JavaScript
  • Experience with React, Angular, Vue, or similar frameworks
  • Experience developing highly scalable/high-availability applications

Nice to Haves

  • Experience developing visualization tools
  • Experience with spatial/spatially driven and location-aware applications

What’s On Offer

  • Opportunity to build next-generation visualization tools for mission users
  • Competitive annual salary: $160,001–$200,000
  • Collaboration across diverse technical teams

About Haystack

Haystack partners with a premier technology integrator delivering full life cycle services and solutions across technical, engineering, intelligence, and enterprise IT markets for the U.S. federal government. The organization focuses on systems engineering and integration for large, complex projects, leveraging deep customer and domain knowledge to deliver mission-critical outcomes.

Scraped 8/6/2026