Senior UI/UX Architect - Design Systems & Accessibility

TiltEdge Solutions LLC; Des Moines (IA); Hybrid; USD 150,000 - 170,000; Full time

Job summary

TiltEdge Solutions LLC seeks a Sr UI/UX Developer/Architect with enterprise design system experience and WCAG expertise to lead accessibility-focused component development. You will build scalable design systems, create high-level wrapper components, and mentor teams to ensure usable, compliant front-end assets.

The role emphasizes collaboration across departments, Storybook-driven development, and delivering accessible UI for federal-grade projects. Hybrid Des Moines-based arrangement.

Qualifications

• 5+ years of professional front-end development experience.
• Proven ability to set up and integrate enterprise design systems.
• Strong expertise in WCAG 2.1/AAA, ARIA, semantic HTML.
• Proficiency in HTML, SASS, and Angular.
• Experience using Storybook for component development.
• Familiarity with USWDS or similar enterprise design systems.

Responsibilities

• Design System Development: Build, document, and maintain a scalable design system and reusable component library using a modern framework.
• Accessible Component Development: Develop high-level wrapper components with HTML, SASS, and Angular to ensure accessibility across apps and the River AI Chatbot.
• Accessibility Compliance: Ensure WCAG 2.1/AAA standards through semantic HTML, ARIA roles, and testing workflows.
• Storybook Integration: Use Storybook for component development, documentation, and cross-functional collaboration.
• Collaboration and Mentorship: Guide teams on accessibility and design system best practices to ensure consistency.
• Project Support: Provide accessibility and UX support for major state systems to meet deadlines.
• Code and Accessibility Reviews: Participate in reviews to ensure quality and usability.

Skills

Front-end experience

Design system

WCAG accessibility

HTML

SASS

Angular

Storybook

UX fundamentals

USWDS experience

Tools

Storybook

USWDS

Job description

TiltEdge Solutions LLC seeks a Sr UI/UX Developer/Architect with enterprise design system experience and WCAG expertise to lead accessibility-focused component development. You will build scalable design systems, create high-level wrapper components, and mentor teams to ensure usable, compliant front-end assets.

The role emphasizes collaboration across departments, Storybook-driven development, and delivering accessible UI for federal-grade projects. Hybrid Des Moines-based arrangement.