UI/UX Engineer

General Dynamics Information Technology, Inc.; United States; On-site; USD 110,000 - 150,000; Full time

Job summary

The UI/UX Design Engineer supports the Case Management Modernization (CMM) program for AOUSC by bridging design and engineering to deliver user-centered, accessible front-end applications on AWS.

Role emphasizes translating UX research into production-ready React interfaces, adhering to Section 508 and WCAG, and collaborating within Agile teams to ensure quality and security in government systems.

Qualifications

• 8+ years in UI/UX design development, with 5+ years in a Human-Centered Design role for enterprise or government apps.
• Strong understanding of Agile/SAFe delivery and iterative design integration.
• Expertise in usability testing: heuristic evaluations, card sorting, and A/B testing.
• Proficiency with HTML5, CSS3, JavaScript/TypeScript, and responsive design; production-ready React interfaces.
• Experience with federal accessibility standards (Section 508, WCAG).
• Experience designing for federal modernization programs or court/case management systems.
• Excellent storytelling and communication to convey design rationale to technical/non-technical audiences.

Responsibilities

• Translate research insights into actionable design specifications.
• Bridge design and engineering to translate prototypes into responsive, accessible front-end apps and reusable UI components using React.
• Ensure all designs comply with HCD principles and align with Agile ceremonies.
• Define and enforce UI/UX and front-end coding standards for consistency.
• Evaluate designs for Section 508, usability, and WCAG accessibility guidelines.
• Support rapid prototyping and validation within sprint cycles.
• Provide guidance on UI consistency and design-system reuse.
• Collaborate with QA and Compliance to verify usability in production releases.

Skills

UI/UX design

Agile/SAFe

Usability testing

Figma

Sketch

Storybook

React

HTML5

CSS3

Sass

WCAG/Section 508

Design systems

Accessibility testing

Communication

Education

BA/BS in HCI/Design

MS in HCI/Design

Tools

Figma

Sketch

Miro

Axure

InVision

Job description

The UI/UX Design Engineer supports the Case Management Modernization (CMM) Program for the Administrative Office of the U.S. Courts (AO) by bridging the gap between design and engineering. This role will be responsible for synthesizing UX research and high-fidelity prototypes into intuitive, accessible, and efficient user experiences using HCD and usability design principles as well as producing clean, production-ready code. Working within Agile teams alongside developers, architects, and product owners, this role ensures that all CMM applications—developed on an AWS platform—are designed around user needs, meet Section 508 compliance, and align with federal digital service standards for accessibility, performance, and security.

Key Responsibilities:

• Collaborate with Product Owners, UI Architects, Developers, and HCD Specialists to translate research insights into actionable design specifications.
• Act as the bridge between design and engineering to translate high-fidelity prototypes into responsive, accessible, and performant front-end applications and reusable UI components using React.
• Ensure all designs comply with Human-Centered Design (HCD) principles and are fully aligned with program objectives and Agile ceremonies.
• Define and enforce UI/UX and front-end coding standards to ensure consistency and reusability.
• Evaluate designs for compliance with Section 508, usability, and WCAG accessibility guidelines.
• Support iterative feedback loops through rapid prototyping and validation within sprint cycles.
• Provide guidance and recommendations on UI consistency, interaction design, and design system reuse.
• Partner with Quality Assurance and Compliance teams to verify usability and accessibility in production releases.

Deliverable Alignment & Performance Outcomes:

HCD Implementation Plans: Documentation of methodologies, user testing cycles, and outcome summaries.

Accessibility and Compliance Reports: Validation of Section 508, WCAG 2.1 AA, and FedRAMP UI standards.

Design System Contributions: Standardized templates and components integrated into the shared UI library.

Performance Outcomes:

• o 100% of design and code artifacts produced in accordance with HCD and Agile sprint objectives.
• o ≥95% compliance with Section 508 and accessibility audit benchmarks.
• o Measurable improvement in task completion efficiency and user satisfaction.
• o Reduced post-release UI-related defects by ≥20% through proactive design validation.

Required Skills & Experience:

• 8+ years of experience in UI/UX design development, including 5+ years in a Human-Centered Design role supporting enterprise or government applications.
• Strong understanding of Agile/SAFe delivery and iterative design integration.
• Expertise in usability testing methodologies such as heuristic evaluations, card sorting, and A/B testing etc..
• Proficiency in design and prototyping tools (Figma, Sketch, Storybook, Axure, Miro or similar tools).
• Strong proficiency in React, including experience developing reusable functional components, working with component state and props, implementing responsive interfaces, and integrating UI components into production applications.
• Proficiency with HTML5, CSS3, JavaScript/TypeScript, and responsive design principles, with the ability to translate UI/UX designs into production-ready React interfaces.
• Strong experience working with Sass or other CSS preprocessors.
• Experience designing for federal systems, with practical knowledge of Section 508 and WCAG compliance.
• Excellent storytelling and communication skills to present design and development rationale to technical and non-technical audiences.
• Bachelor’s or Master’s degree in Human-Computer Interaction (HCI), Design, or a related field.
• Experience designing for federal digital modernization programs or court/case management systems.
• Familiarity with DesignOps and UX governance practices.
• Exposure to data-driven UX optimization using analytics tools (Google Analytics, Hotjar).
• Understanding of Zero Trust Design and secure user interface principles.
• Knowledge of AI-assisted UX tools or predictive usability models.

Certifications:

• Certified Usability Analyst (CUA) or Certified HCD Professional – preferred.
• SAFe Agile Practitioner (SPC or SSM) – preferred.
• Section 508 Trusted Tester Certification – highly desirable.
• UX Design or HCD Certification (NN/g, IDEO, or HFI) – beneficial.

Tools & Technologies:

• Design & Prototyping: Figma, Sketch, Miro, Axure, InVision.
• Front-End Development: React, JavaScript/TypeScript, HTML5, CSS3/Sass, Storybook.
• Accessibility: Axe, Wave, Color Oracle, SiteImprove.
• Collaboration: Jira, Confluence, SharePoint, MS Teams.
• Testing & Analytics: Hotjar, Google Analytics, Optimal Workshop.

QUALIFICATIONS:

• 10+ years of general experience in information systems
• 8+ years of specialized experience
• Minimum Education: BA/BS
• Experience may be considered in lieu of degree as follows: HS (16+ years), AA/AS (