Lead UI/UX Architect – Design Systems & Enterprise UX

MACHINE LEARNING TECHNOLOGIES LLC; Saint Paul (MN); On-site; USD 84,000 - 120,000; Full time

Job summary

MACHINE LEARNING TECHNOLOGIES LLC in Saint Paul, MN seeks an experienced UI/UX Engineer/Architect to lead the design and development of intuitive, user-centric, and scalable digital experiences. The role blends UX strategy, UI design, front-end development, and architectural thinking to deliver modern, accessible applications.

The candidate will collaborate with product managers, analysts, architects, and engineers to create responsive interfaces and reusable design systems, ensuring

Qualifications

• 8+ years of UI/UX design, engineering, or architecture experience.
• Hands-on with design tools: Figma, Adobe XD, Sketch.
• Expertise in UX research, wireframes, prototyping, user journeys and interaction design.
• Experience building and maintaining enterprise design systems and component libraries.
• Strong HTML5, CSS3, JavaScript knowledge and modern front-end frameworks.

Responsibilities

• Lead UI/UX architecture, design strategy, and user experience initiatives across enterprise apps.
• Translate business needs into user flows, wireframes, prototypes and high‑fidelity designs.
• Develop and maintain design systems, components, and design standards.
• Collaborate with product managers, analysts, architects, and engineers.
• Create responsive, accessible interfaces for web and mobile apps.
• Conduct user research, usability testing, and design validation.
• Ensure visual consistency of design and interaction patterns.
• Work with front-end developers to ensure accurate design implementation.
• Improve usability, performance, and accessibility per WCAG standards.

Skills

UI/UX design

Frontend development

Design systems

Accessibility (WCAG)

Agile/Scrum

Tools

Figma

Adobe XD

Sketch

React

Angular

Job description

MACHINE LEARNING TECHNOLOGIES LLC in Saint Paul, MN seeks an experienced UI/UX Engineer/Architect to lead the design and development of intuitive, user-centric, and scalable digital experiences. The role blends UX strategy, UI design, front-end development, and architectural thinking to deliver modern, accessible applications.

The candidate will collaborate with product managers, analysts, architects, and engineers to create responsive interfaces and reusable design systems, ensuring