UI Developer

Key Responsibilities

• Design System Development:
  Build, document, and maintain a scalable design system and reusable component library using the U.S. Web Design System (USWDS) framework or similar enterprise systems.
• Accessible Component Development:
  Develop high-level wrapper components with HTML, SASS, and Angular to ensure consistency and accessibility across web applications and the River AI Chatbot.
• Accessibility Compliance:
  Ensure all components and UI patterns meet WCAG 2.1/AAA accessibility standards through semantic HTML, ARIA roles, and accessibility testing workflows.
• Storybook Integration:
  Use Storybook for component development, documentation, and collaboration with cross‑functional teams.
• Collaboration and Mentorship:
  Partner with developers from other teams, many of whom may be new to accessibility and design system best practices, to drive adherence to accessibility and UX standards.
• Project Support:
  Provide accessibility and UX support for major state systems, ensuring compliance by the mandated deadline.
• Code and Accessibility Reviews:
  Participate in code reviews, accessibility audits, and UX discussions to ensure the quality and usability of front‑end assets.

• Experience:
  
  5+ years of professional front‑end development experience.
• Design System Expertise:
  Proven ability to set up and integrate enterprise design systems, including the development of high‑level wrapper components and reusable component libraries.
• Accessibility Knowledge:
  Strong expertise in WCAG 2.1/AAA standards, ARIA roles, semantic HTML, and accessibility testing tools.
• Technical
  
  Skills:
  
  Proficiency in HTML, SASS, and Angular.
• Component Documentation:
  Experience using Storybook for component development and collaboration.
• UX Principles:
  Strong understanding of UX best practices and accessible user interface design.
• Enterprise Design Systems:
  Experience with USWDS or other enterprise‑level design systems.

• Backend Familiarity:
  Experience with .NET, MVC, and SQL to support backend integration and cross‑team collaboration.
• Integration Awareness:
  Ability to understand backend considerations in a .NET environment for seamless front‑end integration.

The ideal candidate is an expert in accessibility‑focused component development and enterprise design systems who thrives in a collaborative environment. They are a strong communicator, capable of leading cross‑functional teams, and ensuring that all front‑end assets are accessible, reusable, and compliant with federal standards. This individual will play a pivotal role in meeting the organization’s federal accessibility requirements and supporting the long‑term sustainability of the design system across multiple agencies.