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Front End/UI Developer
Booker DiMaio. Design, develop, and maintain modern web-based and/or cross-platform user interfaces supporting federal mission applications .
Posted 5/12/2026full-timeWashington, DC • District of Columbia, Washington • 🇺🇸 United StatesMid-LevelSeniorWebsite
Tech Stack
Tools & technologiesAngularDjangoFlaskJavaScriptPythonReactVue.js
About the role
Key responsibilities & impact- Design, develop, and maintain modern web-based and/or cross-platform user interfaces supporting federal mission applications
- Transform legacy interfaces into responsive, intuitive, and accessible applications aligned with modernization objectives
- Develop dashboards, reporting views, search interfaces, and workflow-driven user experiences for enterprise document systems
- Integrate frontend applications with Python-based backend services, middleware platforms, and RESTful APIs
- Support development of a Unified Client Application for document access, monitoring, and system interaction
- Ensure compliance with Section 508 accessibility standards, WCAG guidelines, and federal usability requirements
- Collaborate with backend developers, architects, analysts, and government stakeholders to align UI functionality with system workflows
- Participate in Agile Scrum ceremonies including sprint planning, standups, reviews, retrospectives, and backlog refinement
- Support CI/CD pipelines, automated testing, and DevSecOps-enabled deployment processes
- Troubleshoot UI defects, performance issues, and cross-browser compatibility challenges
- Support user acceptance testing (UAT) and production release activities
- Contribute to reusable UI components, style guides, and frontend documentation standards
Requirements
What you’ll need- Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience)
- Prior government experience
- 3+ years of professional frontend or UI development experience in enterprise environments
- Experience developing responsive web applications or cross-platform GUI applications
- Experience integrating frontend applications with RESTful APIs and backend services
- Experience building dashboards, search interfaces, forms, and workflow-driven UIs
- Experience with modern JavaScript frameworks such as React, Angular, or Vue
- Familiarity with Python-based backend systems (Python 3.x environments)
- Experience with FastAPI, Flask, or Django-based APIs
- Experience working in Agile/Scrum delivery environments
- Experience with CI/CD pipelines and DevSecOps practices
- Strong analytical, problem-solving, and communication skills
- Ability to obtain and maintain a U.S. Public Trust clearance
Benefits
Comp & perks- Standard business hours with flexibility based on program needs
ATS Keywords
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Hard Skills & Tools
frontend developmentUI developmentresponsive web applicationscross-platform applicationsRESTful APIsJavaScript frameworksReactAngularVuePython
Soft Skills
analytical skillsproblem-solving skillscommunication skills
Certifications
Bachelor’s degree in Computer ScienceBachelor’s degree in Information TechnologyU.S. Public Trust clearance