UI/UX Developer

Prometheus Federal Services; Fairfax (VA); On-site; USD 115,000 - 140,000; Full time

Job summary

Prometheus Federal Services in Fairfax, VA, seeks an experienced UI/UX Developer to design and maintain modern, accessible web applications for VA and federal health programs. The role requires hands-on React, HTML, CSS, JavaScript, and Node.js experience, plus CMS familiarity and a focus on accessibility.

You will collaborate with designers, developers, analysts, and project managers to build responsive interfaces that meet security, branding, and usability standards while supporting content

Qualifications

• Bachelor's degree is required.
• 4+ years of front-end or web development experience with UI/UX.
• Hands-on experience with React, Angular or other modern front-end frameworks.
• Proficiency in HTML, CSS, JavaScript; familiarity with Node.js.
• Experience with CMS platforms (TeamSite, Drupal, WordPress, SharePoint, TWIG).
• Understanding of UI/UX principles and responsive design.
• Familiarity with Git.
• Knowledge of Section 508 accessibility standards.
• Authorized to work in the U.S. without sponsorship.

Responsibilities

• Develop and maintain responsive web interfaces using React, JavaScript, HTML, and CSS.
• Develop front-end logic and client-side functionality with JavaScript and Node.js.
• Implement reusable components and front-end architecture.
• Collaborate with UI/UX designers to translate wireframes into interfaces.
• Build and update pages using CMS tools (TeamSite, Drupal, WordPress, SharePoint, TWIG).
• Support content updates, site maintenance, and third‑party integrations.
• Apply UI/UX principles to improve usability and navigation.
• Participate in user testing and iterative design improvements.

Skills

React

HTML

CSS

JavaScript

UI/UX principles

Git

Accessibility (Section 508)

Education

Bachelor's degree

Tools

TeamSite

Drupal

WordPress

SharePoint

TWIG

Node.js

Job description

Position Summary

Prometheus Federal Services (PFS) is a trusted partner of federal health agencies. We are exploring the addition of an experienced UI/UX Developer to support the design, development, and maintenance of modern, user-centered web applications for the Department of Veterans Affairs (VA) and federal health programs. The ideal candidate has hands‑on experience with front‑end frameworks such as React, strong foundational skills in HTML, CSS, JavaScript, and Node.js, and familiarity with web content management systems, including TeamSite, WordPress, SharePoint, or TWIG. This role will collaborate with designers, developers, analysts, and project managers to build responsive, accessible, and intuitive digital experiences.

Reasonable Accommodations Statement

To succeed in this job, an individual must be able to satisfactorily perform each essential duty. Reasonable Accommodations may be made to enable qualified individuals with disabilities to perform essential functions.

Essential Duties and Responsibilities

• Develop and maintain responsive web interfaces using React, JavaScript, HTML, and CSS.
• Develop front‑end logic, interactive features, and client‑side functionality using JavaScript and Node.js.
• Implement reusable components, UI patterns, and front‑end architecture aligned with modern best practices.
• Collaborate with UI/UX designers to translate wireframes, mockups, and user flows into functional interfaces.
• Build and update web pages and templates using TeamSite, Drupal, WordPress, SharePoint, TWIG, or similar CMS tools, ensuring sites meet security, accessibility, and branding standards.
• Support content updates, site maintenance, and integration of third‑party tools or APIs.
• Apply UI/UX principles to improve usability, navigation, and overall user experience.
• Participate in user testing, feedback sessions, and iterative design improvements.

Minimum Qualifications

• Bachelor's degree.
• 4+ years of experience in front‑end or web development, including experience applying UI/UX principles.
• Hands‑on experience with React, Angular or other modern front‑end frameworks.
• Proficiency in HTML, CSS, JavaScript, and familiarity with Node.js.
• Experience with one or more CMS platforms (e.g., TeamSite, Drupal, WordPress, SharePoint, TWIG).
• Understanding of UI/UX principles and responsive design.
• Familiarity with version control systems such as Git.
• Knowledge of and experience applying Section 508 accessibility standards.
• Authorized to work in the U.S. indefinitely without sponsorship.
• Ability to obtain a public trust.

Preferred Qualification

• Experience supporting VA or other federal healthcare programs.
• Familiarity with WCAG accessibility standards.
• Experience with design tools such as Figma, Adobe XD, or Sketch.
• Experience with Agile development practices.
• Basic understanding of DevOps or CI/CD workflows.
• Experience with SQL Server Management Studio (SSMS), Azure Data Studio (ADS), Tool for Oracle Application Developers (TOAD), SQL Server Reporting Services (SSRS), Power Automate, and Python.

Compensation & Benefits

PFS offers a benefits package that may include health, dental, and vision coverage; flexible spending accounts; disability and life insurance; a retirement plan; paid time off; and other programs to support employees and their families.

The posted salary range represents PFS's good‑faith estimate for this role. Actual compensation offered will be determined by a combination of factors, including but not limited to: the candidate's education, knowledge, skills, competencies, and experience; internal equity; geographic location; and contract and organizational requirements. PFS is committed to fair, consistent, and equitable compensation practices across the organization, and offers are calibrated to maintain internal pay equity while remaining competitive in the external market.

Salary Range: $115,000 - $140,000

Equal Employment Opportunity

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, parental status, national origin, age, disability, genetic information, political affiliation, military service, or other status protected by law.

Accommodations

PFS is committed to providing equal employment opportunities to all applicants. If you require a reasonable accommodation during the application or interview process, please contact us at [e-mail]. Reasonable accommodations are available to ensure applicants with disabilities have equal access to the hiring process, in accordance with the Americans with Disabilities Act (ADA) and applicable laws.

Workplace Health, Safety, and Compliance

This position may be subject to client‑specific or government‑mandated vaccination, health, or safety requirements, which may change over time.

Texting Privacy Policy and Information

• Message type: Informational; you will receive text messages regarding your application and potentially regarding interview scheduling.
• No mobile information will be shared with third parties/affiliates for marketing/promotional purposes.
• Message frequency will vary depending on the application process.
• Msg & data rates may apply.
• Opt out at any time by texting "stop".