Senior UX/UI Engineer

One client is seeking a Senior UX/UI Engineer to enhance and modernize the user experience

across agency portals, internal legal workflows, and CJIS applications. This role supports

both current frontend implementations using Angular 13+ and HTML5/CSS3, and long-term

design system modernization that prioritizes accessibility, security, and user efficiency.

The ideal candidate will work closely with developers, analysts, and end-users to design

interfaces that integrate seamlessly with the Java/Spring Boot back-end and WebSphere-

based legacy systems.

Key Responsibilities:

• Design and iterate on responsive, accessible user interfaces that work

across Angular 13+, Spring MVC views, and other Java-based web applications.

• Conduct UX research and collaborate with analysts to translate requirements into

interactive prototypes.

• Ensure UI consistency across legacy and modern systems, gradually implementing

component libraries and design standards.

• Incorporate ADA/WCAG 2.1 accessibility guidelines and secure design patterns into

all front-end work.

• Provide visual and structural guidance to developers implementing Angular or

JavaScript-based front-ends.

• Create and maintain UX documentation, wireframes, mockups, and style guides.

Required Skills and Experience:

• 5+ years designing interfaces for enterprise-grade applications, including

Java/Spring-based platforms.

• Proficiency with Angular 13+, TypeScript, HTML5, CSS3, and responsive UI design.

• Strong grasp of usability principles, form validation UX, and data-heavy workflows.

• Experience designing for accessibility, including compliance with Section

508/WCAG standards.

• Familiarity with secure design patterns and role-based UI controls.

Preferred Skills:

• Experience working with backend teams using Spring Boot, REST APIs, WebSphere,

and Oracle.

• Familiarity with design systems (e.g., Material, Carbon, or internal design tokens).

• Exposure to secure workflow and records management interfaces (e.g., FOIA, CJIS

portals).• Experience with Figma, Adobe XD, or similar prototyping tools.

Soft Skills:

• Empathetic design mindset with strong stakeholder communication.

• Collaborative team player with ability to bridge design and development.

• Ability to balance modern UX practices with regulatory compliance and operational

constraints.