Senior Mobile Interaction Designer
Location: London (Hybrid)
Duration: 12 Months
Day rate: £600 Inside IR35
Minimum 5 years UK residency required
Key Responsibilities
* Design clear, accessible, and user-centred interaction flows across complex end-to-end services
* Create mobile-first experiences across iOS and Android platforms
* Work closely with service designers, researchers, developers, and product teams to shape user journeys and design decisions
Mobile Prototyping
* Create high-fidelity interactive mobile prototypes to demonstrate interactions, gestures, transitions, and system behaviours
* Use prototyping tools and lightweight code to simulate complex user flows and interactions
* Support testing, feasibility discussions, and collaboration with engineering teams
Accessibility and Government Standards
* Design in line with NHS and (url removed) Service Standards
* Ensure all designs meet WCAG 2.2 AA accessibility standards and inclusive design principles
* Contribute across discovery, alpha, beta, and live delivery phases within agile multidisciplinary teams
Key experience required
* Strong interaction design experience across complex digital services
* Advanced mobile prototyping skills
* Experience designing for iOS and Android platforms
* Experience working within NHS or (url removed) service standards
* Strong accessibility and inclusive design knowledgeExperience working in agile multidisciplinary teams
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