Senior UI/UX Design Engineer — Enterprise Web & Mobile

Stradit LLC; New Jersey; On-site; USD 120,000 - 160,000; Full time

Job summary

Stradit LLC seeks a senior UX/UI designer to shape end-to-end user experiences for enterprise web and mobile apps. You will lead research, create personas, journey maps, and design systems, while collaborating with product, analytics, and engineering teams.

Bring 10+ years’ experience, a strong portfolio, and proficiency in Figma, XD, or Sketch. You will drive accessibility, responsive design, and reusable components across platforms.

Qualifications

• Bachelor’s degree in HCI, Design, CS, or related field.
• 10+ years of UI/UX design experience for enterprise web or mobile apps.
• Strong portfolio demonstrating end-to-end UX and UI work.
• Proficiency with Figma, Adobe XD, Sketch, or similar tools.
• Experience creating wireframes, prototypes, user journeys, and design systems.
• Solid understanding of accessibility, responsive design, and usability principles.
• Strong communication and stakeholder management skills.
• Experience working in Agile/Scrum environments.

Responsibilities

• Conduct user research, stakeholder interviews, and usability assessments.
• Analyze user journeys, workflows, and pain points to identify improvements.
• Create personas, journey maps, information architecture, and task flows.
• Define end-to-end user experiences aligned with business objectives.
• Design wireframes, mockups, and high-fidelity prototypes.
• Create intuitive, responsive interfaces and reusable components.
• Ensure consistency across web and mobile platforms.
• Partner with Product Managers, Business Analysts, and Engineering teams.
• Translate business requirements into design specifications for development teams.
• Review implementations to ensure adherence to approved designs.
• Conduct usability testing and gather user feedback.
• Analyze data and user behavior to drive improvements.
• Validate design solutions through prototypes and testing.
• Monitor industry trends and emerging UX practices.
• Ensure accessibility standards (WCAG) are met and champion inclusive design.
• Support design reviews and quality assurance activities.
• Promote performance, usability, and customer experience best practices.

Skills

User Research

Interaction Design

Visual Design

Wireframing & Prototyping

Information Architecture

Design Thinking

Usability Testing

Accessibility (WCAG)

Responsive Design

Design Systems

Stakeholder Management

Agile Delivery

Education

Bachelor’s degree in Human-Computer Interaction, Design, Computer Science, or related field

Tools

Figma

Adobe XD

Sketch

Job description

Stradit LLC seeks a senior UX/UI designer to shape end-to-end user experiences for enterprise web and mobile apps. You will lead research, create personas, journey maps, and design systems, while collaborating with product, analytics, and engineering teams.

Bring 10+ years’ experience, a strong portfolio, and proficiency in Figma, XD, or Sketch. You will drive accessibility, responsive design, and reusable components across platforms.