Front End Developer
Haystack
midpermanentfrontend Washington, DC Today via LinkedIn
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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