> Markdown version of [/jobs/ext/2189450-ui-ux-developer](https://www.wearedevelopers.com/jobs/ext/2189450-ui-ux-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # UI/UX Developer - **Company:** Edgesource Corporation - **Location:** Chantilly, VA, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Web Accessibility, Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Component-Based Software Engineering, Code Review, Data Centers, Software Debugging, Web Development, Design of User Interfaces, Human-Computer Interaction, Interaction Design, Node.Js, Scrum Methodology, Software Prototyping, Responsive Web Design, Software Engineering, TypeScript, User-Centered Design, Web Content Accessibility Guidelines, Web Applications, Web Application Frameworks, Website Wireframe, ReactJS, Adobe XD, Software Application Programming, Backend, Git, Vue.js, AngularJS, Material UI, Information Technology, Figma, Front End Software Development, Restful APIs, Software Version Control, Docker - **Published:** August 22, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9101235/uiux-developer ## About the Role * Active TS/SCI with Polygraph * 4+ years of experience in UI/UX development, front-end development, web application development, or a related software development role. * Hands-on development experience with Angular and/or Node.js. * Experience developing applications using JavaScript and/or TypeScript. * Strong proficiency with HTML and CSS. * Experience developing responsive web interfaces across multiple devices and screen sizes. * Strong understanding of user-centered design, usability, and modern UI/UX principles. * Experience translating requirements, wireframes, mockups, or design concepts into functional user interfaces. * Experience integrating front-end applications with REST APIs or backend services. * Experience developing and maintaining reusable UI components. * Experience debugging front-end functionality, usability, and performance issues. * Proficiency with version control systems such as Git. * Ability to write clean, maintainable, and well-documented code. * Strong communication and collaboration skills. * Ability to obtain and maintain the required security clearance. Nice to Have Qualifications * Experience with both Angular and Node.js. * Experience with UI/UX design and prototyping tools such as Figma, Adobe XD, Sketch, or similar platforms. * Experience creating wireframes, prototypes, user flows, and interactive design concepts. * Familiarity with Section 508, WCAG, and web accessibility standards. * Experience developing or maintaining design systems and reusable component libraries. * Experience with additional modern JavaScript frameworks or libraries such as React or Vue.js. * Experience with automated unit, integration, or front-end testing frameworks. * Experience working with CI/CD pipelines and modern software development workflows. * Familiarity with Docker, AWS, or other cloud-based development environments. * Experience working within Agile or Scrum development teams. * A BS or higher in Computer Science, Human-Computer Interaction, Information Technology, Web Design, or a related field. * Previous experience supporting Department of Defense, Intelligence Community, or other federal government customers. Working at Edgesource As an ISO 9001:2015 certified and CMMI Level 3 appraised small business, Edgesource specializes in providing a variety of technical solutions to include software development, database services, enterprise networking, data center virtualization, and management support. We are always seeking top-talent to join our team in helping to address the most critical technical challenges facing our nation. ## Description In this role, you will design and develop intuitive, responsive, and user-focused applications that support mission-critical systems and end users. You will work closely with software developers, stakeholders, and users to translate functional requirements and workflows into effective user interfaces and experiences. This role requires a combination of front-end development expertise and an understanding of UI/UX design principles, with hands-on experience using Angular and/or Node.js. You will contribute throughout the application development lifecycle, from design and prototyping through implementation, testing, and ongoing enhancement, while helping improve usability, accessibility, performance, and consistency across applications., * Design and develop responsive, intuitive, and user-friendly web applications and interfaces. * Develop and maintain front-end application components using Angular and/or Node.js. * Translate business requirements, user needs, and workflows into functional UI/UX solutions. * Create wireframes, mockups, prototypes, and user flows to communicate design concepts. * Develop reusable UI components and help maintain consistency across applications. * Integrate front-end interfaces with APIs, backend services, and application functionality. * Collaborate with software engineers, product owners, stakeholders, and end users throughout the development lifecycle. * Conduct usability reviews and incorporate user and stakeholder feedback into application enhancements. * Identify and resolve usability, accessibility, performance, and front-end application issues. * Participate in code reviews, testing activities, and Agile development ceremonies. * Support the modernization and continuous improvement of existing applications and user interfaces. ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Boost Productivity with AI: Figma & Playwright MCP Workflows - Aris Markogiannakis](https://www.wearedevelopers.com/videos/1768-boost-productivity-with-ai-figma-playwright-mcp-workflows-aris-markogiannakis) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [UX is a fullstack job!](https://www.wearedevelopers.com/videos/1020-ux-is-a-fullstack-job) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) ## Related Articles - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Dev Digest 119 - ❤️ === ❤️](https://www.wearedevelopers.com/magazine/454-dev-digest-119) - [Dev Digest 139 - Soft and hard queries](https://www.wearedevelopers.com/magazine/487-dev-digest-139-soft-and-hard-queries)