UX Designer - Contract Job at Nuna Inc. in San Francisco

Overview UX Designer – Contract role at Nuna Inc.

Nuna is focused on making high-quality healthcare affordable and to improve outcomes for people with chronic conditions through innovative digital health products.

Your Team Nuna Designers visualize the ideal user experience, rapidly testing and iterating on solutions while aligning teams on a common vision. We embrace a holistic approach to design : curiosity, respect, passion, narrative, craft, and systems-thinking to fuel success.

Your Opportunities In This Role You Will

Own end-to-end UX and UI design for key features in the mobile patient app (iOS / Android), from wireframes to pixel-perfect UI

Use Figma as your core tool — including advanced components, variables, responsive frames, and design system integration

Extend and refine our mobile design system, including patterns for gamification, incentives, and habit formation

Rapidly prototype and test behavior change patterns with lightweight usability testing

Collaborate closely with PMs and engineers to align designs with the roadmap and ensure quality implementation

Participate in design critiques, bring fresh visual ideas, and raise the craft bar for mobile UX

Qualifications Required Qualifications 4+ years of experience designing consumer mobile apps (iOS and / or Android)

Expert-level proficiency in Figma — from layout and prototyping to design systems and handoff workflows

Strong visual and interaction design craft, with attention to typography, layout, spacing, color, and motion

Experience conducting or synthesizing user feedback or usability insights to drive iterations

A portfolio that showcases shipped mobile products with thoughtful, user-centered design

Strong collaboration and communication skills in a cross-functional product environment

Preferred Qualifications Experience in digital health, behavior change, or wellness apps

Familiarity with habit loop mechanics, gamified UX, or motivational design

Knowledge of accessibility standards for mobile design

Nuna is an Equal Employment Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, genetics and / or veteran status.

Senior Mid-Senior level

Employment type Contract

Job function Design, Art / Creative, and Information Technology

Industries Hospitals and Health Care

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