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Front End Developer

Haystack

midpermanentfrontend Washington, DC Today via LinkedIn

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Tags

TypeScriptHTML5CSS3ReactVueAngularREST APIsAsynchronous ProgrammingD3.jsReal-time Data Visualization

About the role

Role Overview

Design and develop web-based user interfaces for operational tools and capability management systems. Build operator-friendly dashboards, integrate with backend services, and support mission execution workflows.

Responsibilities

  • Develop responsive, accessible front-end applications optimized for operational environment constraints
  • Create visualization dashboards to present complex technical data in operator-friendly formats
  • Conduct user research with operators to understand workflow pain points and interface requirements
  • Integrate front-end applications with back-end APIs, data pipelines, and capability infrastructure
  • Implement real-time data visualizations for operational status, system health, and mission telemetry
  • Build interface components that streamline operator workflows during mission execution

Requirements

  • Front-end development experience (one of):
    • Bachelor’s + 4+ years, or
    • High School/GED + 8+ years, or
    • Associate’s + 6+ years, or
    • Master’s + 2+ years, or
    • PhD + 0+ years
  • 3+ years professional front-end development experience
  • Expert proficiency in HTML5, CSS3, and TypeScript
  • Strong experience with modern JavaScript frameworks (React, Vue, Angular, or similar)
  • Experience integrating RESTful APIs and handling asynchronous data
  • Proficiency with data visualization libraries (D3.js, Plotly, Chart.js, or similar)
  • Active TS/SCI with Polygraph

Nice to Have / Additional Info

  • Experience with real-time data visualization and operational telemetry use cases
  • CONUS travel up to 25% may be required

Scraped 8/4/2026