Top UX Designer Jobs in Denver & Boulder, CO

Leads UX initiatives across projects, defines research and design processes, creates UX artifacts such as personas, wireframes, and prototypes, and ensures accessibility and UX best practices. Collaborates with cross-functional teams throughout product development, communicates UX impact to stakeholders, and presents findings and deliverables to clients. The role also involves leading workshops and interviews.

Lead UX design strategy for complex, high-volume B2B insurance workflows. Responsibilities include user research, information architecture, interaction and visual design, design systems, facilitation, storytelling, implementation planning, stakeholder alignment, and mentoring. The role shapes product vision across multiple teams and ensures scalable, accessible, consistent user experiences with measurable business and user impact.

Volunteer UI/UX Designer to lead product design for web and mobile: research, ideation, detailed design, testing, implementation, and mentoring. Create digital marketing assets, shape brand, drive roadmap, attend weekly standups, and commit at least 4 hours/week. Unpaid until funding; first assignment supports a fundraising campaign.

Design mobile user experiences for iOS and Android: create information architecture, user flows, wireframes, prototypes and high-fidelity UI. Run stakeholder workshops and usability testing, produce design specs, component libraries, and support developers to deliver accessible, consistent mobile products aligned with client brand.

Design and deliver user-centric web and mobile experiences: wireframes, flows, high-fidelity mockups, and interactive prototypes. Build and maintain design systems, run UX research and usability testing, optimize for accessibility, responsiveness, and performance, and collaborate with product, engineering, and marketing on fintech investor flows.

Design modern, user-centric landing pages, dashboards, and web interfaces using Figma. Create wireframes, mockups, and prototypes, conduct UX research, implement user feedback, and ensure visual consistency. Collaborate with marketing and front-end developers to align designs with branding and functionality, prioritize multiple projects, and optimize usability and accessibility across Ultahost platforms.

Design user-centered digital experiences, including user flows, wireframes, visual designs, prototypes, and design system patterns. Collaborate with research, product, engineering, and other stakeholders to translate user insights into accessible, effective solutions. Advocate for accessibility, articulate experience visions, develop cross-platform experiences, and support product goals through research-informed design.

Design user interfaces for web and mobile applications, create social media content, marketing creatives, presentations, and brand assets, and develop wireframes, user journeys, prototypes, and UI designs. Collaborate with marketing, product, and content teams across multiple brands while maintaining design consistency. Contribute creative concepts for campaigns and branding, stay current with design trends, and build a portfolio through real-world projects.

Design and refine user experiences for federal web applications within an agile scrum team. Responsibilities include facilitating design research, creating user flows, prototypes, wireframes, mockups, testing designs with users, synthesizing qualitative and quantitative findings, presenting recommendations, and incorporating stakeholder feedback.

Design and optimize conversion-focused marketing website experiences using wireframes, prototypes, user research, analytics, heatmaps, and A/B testing. Collaborate with marketing, analytics, and engineering teams; ensure accessibility and brand consistency; interpret experiment results; and help build scalable, AI-assisted design systems and documentation.

Own the end-to-end UI/UX design process for AI data infrastructure products, including research, prototyping, high-fidelity interfaces, design systems, dashboards, and client and contributor workflows. Collaborate with Product, Engineering, and Data Operations teams to create accessible, polished, technically feasible experiences for complex data-rich platforms.

Designs user interfaces and experiences for product features, creating wireframes, prototypes, and high-fidelity designs. Conducts usability testing, applies accessibility and brand standards, contributes to design systems, and collaborates with product managers, engineers, and designers. Participates in design critiques and supports continuous improvement of UX/UI quality.

Leads UX/UI design for cross-functional product teams from research and ideation through launch. Responsibilities include user research, workshops, wireframes, prototypes, visual design, design-system maintenance, accessibility, stakeholder collaboration, and mentoring junior designers. The role focuses on creating efficient, learnable experiences for complex enterprise platforms and requires strong proficiency in Figma, responsive design, HTML, CSS, and UX/UI principles.

Lead UI/UX design for Aqua's web and mobile products: conduct research, create wireframes, user flows, prototypes, and high-fidelity designs; collaborate with product, stakeholders, and developers; champion usability, accessibility, and design system improvements.

Designs end-to-end web experiences from wireframes to production-ready assets. Responsibilities include creating accessible, usable interfaces; collaborating with product, engineering, research, and design teams; working within design systems; communicating design rationale; and iterating based on research, usability testing, and A/B testing insights.

Design user-centered, functional, and visually appealing interfaces for digital products. Conduct user research, create personas and journey maps, collaborate with product managers and engineers, iterate based on feedback, and ensure designs are implemented accurately and efficiently.

Leads end-to-end UX/UI design for web, mobile, and CLI applications, including research, wireframing, prototyping, visual design, usability testing, and design systems. Develops design strategy and information architecture, collaborates with product and engineering teams, ensures accessibility and brand consistency, reviews design quality, manages multiple projects, and mentors designers. Requires a strong UX/UI portfolio, advanced design software skills, and the ability to obtain and maintain a Secret U.S. security clearance.

Design intuitive mobile and web interfaces: conduct product discovery and user research, create wireframes, flows, high-fidelity prototypes in Figma, run usability testing, collaborate with PMs and developers, and ensure design consistency and implementation.

Design end-to-end web and mobile experiences for an entertainment and marketplace platform. Create user flows, wireframes, high-fidelity designs and prototypes in Figma, contribute to a design system, collaborate with product and engineering, and use research and analytics to iterate on accessible, user-centered interfaces.

Designs accessible, user-centered digital applications for a Department of Veterans Affairs project. Responsibilities include user research, wireframing, mockups, prototyping in Figma, accessibility guidance, Section 508 compliance, audit and remediation support, and collaboration with analysts, developers, testers, and stakeholders in an Agile environment.

Lead the end-to-end UX and UI design of Riverside’s Reach assessment platform, a 0-to-1 product serving students, educators, and administrators. Responsibilities include user research, information architecture, workflows, prototypes, dashboards, design systems, accessible responsive interfaces, reports, developer handoff, and post-launch product evolution. The role partners with Product, Engineering, Psychometrics, and Content teams.

Design and maintain Tuniform’s web and mobile design system, including colors, components, typography, and UI screens for onboarding, feed, wallet, and ads. Conduct UX testing across navigation and conversion flows, collaborate with frontend developers on pixel-perfect implementation, and ensure accessible, responsive, and performant experiences aligned with Gen-Z social app aesthetics.

Design end-to-end web and mobile experiences for enterprise tools and a B2C marketplace. Conduct user research and usability testing, create UX flows and high-fidelity interfaces in Figma, collaborate with Product and Engineering, and develop scalable component libraries and design systems. Balance user needs, business goals, and technical constraints while clearly communicating design decisions.

Design wireframes, mockups, and prototypes in Figma for active product and design system initiatives. Apply design system components, variables, and styles; participate in critiques; collaborate with UX and accessibility teams; and produce implementation-ready designs. Learn and apply visual hierarchy, typography, responsive design, and accessibility principles. Present work, incorporate feedback, and manage multiple design tasks while gaining hands-on production experience.

Senior UI/UX Designer responsible for analyzing requirements, creating user flows, information architecture, wireframes, prototypes, responsive interfaces, reusable components, and developer-ready design specifications. The role requires independent delivery of high-quality web and mobile application designs, alignment with branding and design systems, usability improvements, accessibility awareness, and incorporating stakeholder feedback within milestone-based timelines.