The Senior Mobile App UI/UX Designer will create intuitive designs for mobile apps, collaborate with teams, improve user experiences, and maintain design systems.
Summary Generated by Built In
This is a remote position.
We are looking for a Senior Mobile App UI/UX Designer to help elevate the experience of our mobile applications and digital products. We need a highly product-minded designer who can improve user flows, reduce friction, simplify experiences, create intuitive mobile interactions, collaborate closely with engineering and product teams, and help ship polished, high-quality app experiences quickly. This role is highly collaborative and execution-focused; you will contribute strategically while remaining deeply hands-on in design execution.
Mobile UX/UI Design
● Design intuitive, modern, mobile-first user experiences for iOS and Android applications
● Create user flows, wireframes, high-fidelity UI designs, and interactive prototypes
● Improve onboarding, navigation, engagement, and feature usability
● Reduce friction and simplify complex workflows into clear user experiences
● Design polished mobile interactions that feel intuitive and effortless
● Conduct UX audits and identify opportunities to improve usability, reduce friction, and streamline mobile workflows.
● Design mobile experiences that balance user needs, business goals, and technical constraints.
Product & User Experience Strategy
● Participate in product discovery and feature definition discussions
● Translate business requirements and operational workflows into intuitive app experiences
● Help identify UX improvements and optimization opportunities
● Balance speed and quality in a fast-moving product environment
● Advocate for the user while understanding business and technical constraints
● Use user feedback, analytics, usability findings, and behavioral insights to guide product and UX improvements.
Collaboration with Engineering
● Work closely with developers to ensure designs are technically feasible
● Collaborate during implementation to ensure design fidelity
● Review implemented features and provide UX/UI feedback before release
● Help reduce ambiguity by aligning expectations early in the process
Design Systems & Scalability
● Build and maintain scalable Figma design systems
● Create reusable components, variants, and mobile UI patterns
● Improve consistency across app experiences
● Organize developer-friendly design files and documentation
QA & Experience Validation
● Participate in UX validation and usability reviews before release
● Identify usability issues, UX inconsistencies, and friction points
● Help improve overall release quality and user experience consistency
RequirementsEducation: Bachelor's degree in Design, HCI, or a related field (or equivalent practical experience).
Experience:
5+ years of professional UI/UX design experience
Strong experience designing mobile applications for iOS and Android
Proven experience collaborating with engineering teams in fast-paced environments
Experience using product analytics and user behavior data to drive UX improvements
Experience improving activation, onboarding, engagement, subscription conversion, or retention within mobile apps
Understanding of design constraints for complex workflows and applications requiring strict data security (e.g., HIPAA compliance)
Licenses: N/A
Technical Skills:
Figma (advanced): Auto Layout, Components, Variants, Prototyping, Design Systems
Mobile UX principles, interaction design, and usability best practices
Developer handoff workflows and design specifications
Nice-to-have: Familiarity with mobile development constraints, accessibility standards, and agile engineering environments
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