Frontend Developer
Haystack
hybridseniorpermanentfrontend Washington, DC Yesterday via LinkedIn
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ReactAngularVue.jsTypeScriptJavaScriptHTMLCSSREST APIsAgileSection 508 Accessibility
About the role
Frontend Developer
Design, develop, test, deploy, maintain, and enhance web-based applications for intelligence systems.
Responsibilities
- Build intuitive, user-friendly web interfaces using modern front-end technologies
- Gather and analyze user requirements, translating them into software design and usability solutions
- Integrate web applications with REST-based APIs and backend services
- Collaborate with software engineers, UX/UI designers, and mission stakeholders
- Troubleshoot defects and performance issues, implementing effective fixes
- Ensure software meets Section 508 accessibility standards
Requirements
- Active TS/SCI clearance with Polygraph
- 8+ years of web application development experience (or 12 years in lieu of a degree) and a technical bachelor’s degree
- Experience with modern front-end frameworks: React, Angular, or Vue
- Proficiency in HTML, CSS, and JavaScript
- Experience across the Software Development Lifecycle (SDLC) and Agile methodologies
Nice to Have / Additional Notes
- Telework up to 16 hours/week based on sprint priorities
About Haystack
Haystack partners with an innovative technology company delivering mission-critical solutions for national security. The organization is known for a strong, award-winning culture and invests heavily in employees’ professional growth and well-being. Work focuses on building and maintaining secure, accessible web applications for intelligence-related systems.
Scraped 7/26/2026