1 to 25 of 67 High-Fidelity Prototypes Jobs in London

across Discovery, Alpha, Beta, and Live phases , leading the development of digital experiences that meet GDS service standards . From mapping user journeys to producing high-fidelity prototypes, you will guide clients and teams toward evidence-based decisions. You will also help define and maintain a consistent UX … with service designers during discovery and design phases to align UX with broader service goals and end-to-end journeys Create wireframes, flows, and high-fidelity prototypes to support stakeholder alignment and enable early design sign-off Work closely with Business Analysts and Tech Leads to translate … services Proven experience delivering to GDS service standards in central or local government Ability to design intuitive experiences through wireframes, flow diagrams, IA, and high-fidelity prototypes Proficient in tools such as Figma, Adobe CC, Miro, etc. Strong understanding of accessibility (WCAG 2.2) and inclusive design Practical More ❯

across Discovery, Alpha, Beta, and Live phases , leading the development of digital experiences that meet GDS service standards . From mapping user journeys to producing high-fidelity prototypes, you will guide clients and teams toward evidence-based decisions. You will also help define and maintain a consistent UX … with service designers during discovery and design phases to align UX with broader service goals and end-to-end journeys Create wireframes, flows, and high-fidelity prototypes to support stakeholder alignment and enable early design sign-off Work closely with Business Analysts and Tech Leads to translate … services Proven experience delivering to GDS service standards in central or local government Ability to design intuitive experiences through wireframes, flow diagrams, IA, and high-fidelity prototypes Proficient in tools such as Figma, Adobe CC, Miro, etc. Strong understanding of accessibility (WCAG 2.2) and inclusive design Practical More ❯

trustworthy, and engaging. Working alongside product managers, engineers, and AI specialists, youll own the design process end-to-end: from research and user flows to high-fidelity prototypes. Youll play a key part in building our MVP for international markets, with rapid design iterations and a strong focus on usability, accessibility, and More ❯

assistant. You'll be working alongside product managers, engineers, and AI specialists, owning the design process end-to-end: from research and user flows to high-fidelity prototypes. What you’ll do: Design user flows, wireframes, and interfaces for mobile apps powered by voice AI. Develop clear onboarding, consent, and privacy More ❯

assistant. You'll be working alongside product managers, engineers, and AI specialists, owning the design process end-to-end: from research and user flows to high-fidelity prototypes. What you’ll do: Design user flows, wireframes, and interfaces for mobile apps powered by voice AI. Develop clear onboarding, consent, and privacy More ❯

and identify opportunities for service improvement. Stakeholder Collaboration - Work with users, product owners, business stakeholders, technical teams, and business analysts to shape service experiences. Prototyping & Testing - Create prototypes (low/high fidelity) and facilitate usability testing to refine service solutions. Designing for Accessibility & Inclusion - Ensure services are accessible More ❯

closely with the Product Manager and cross-functional team to ensure the platform is intuitive, accessible, and impactful. From user research and wireframes to high-fidelity prototypes and design systems, you'll play a key role in crafting a product that transforms how companies find and hire … design solutions. Lead and conduct user research, usability testing, and feedback sessions to inform design decisions. Create wireframes, prototypes, and high-fidelity UI designs that align with brand and accessibility standards. Contribute to and evolve the product's design system and visual language. Support the transition of More ❯

sprint-based environments Understanding of the importance of accessibility in design Experience designing user interfaces for both app platforms (iOS or Android) and responsive web High-fidelity prototyping skills (Principle, Framer) Good understanding of motion principles Comfortable presenting to larger audiences and senior stakeholders Ability to take ownership, creatively solve problems, and More ❯

from companies like Dyson, Sky, and ASOS. What you'll be doing Own design end-to-end : From research and problem definition to prototyping and high-fidelity UI - you'll lead projects from 0 to launch. Shape User experiences : Improve how Fresha handles everything from card payouts and invoices to subscriptions and More ❯

closely with the Product Manager and cross-functional team to ensure the platform is intuitive, accessible, and impactful. From user research and wireframes to high-fidelity prototypes and design systems, you’ll play a key role in crafting a product that transforms how companies find and hire … design solutions. Lead and conduct user research, usability testing, and feedback sessions to inform design decisions. Create wireframes, prototypes, and high-fidelity UI designs that align with brand and accessibility standards. Contribute to and evolve the product’s design system and visual language. Support the transition of More ❯

What You'll Do: Create landing pages Develop page structures, wireframes, and high-fidelity designs Position products and features in content and layout that enhance user experience Contribute to the marketing design system, including typography, color, components, and graphics Develop product features for web Design features for the web version of More ❯

positive user experiences. Act as the voice of the customer and user in internal product development discussions. Develop comprehensive user flows, wireframes, mockups, and high-fidelity prototypes for mobile applications incorporating voice AI technology. Take primary design ownership of novel AI interaction patterns, including the real-time … design tools (e.g., Figma AI). Deep understanding of mobile-first design principles and platform-specific guidelines. Proficiency in creating wireframes, user flows, and high-fidelity mockups. Experience with interactive prototyping tools to demonstrate voice and visual interactions. Understanding of mobile design patterns and guidelines for both iOS and Android platforms. More ❯

across all phases of service delivery, from research to implementation Conduct user research, usability testing, journey mapping, and service blueprinting Create wireframes, flows, and high-fidelity prototypes to support design decisions Collaborate with service designers, analysts, developers, and stakeholders Facilitate co-design workshops, playback sessions, and internal More ❯

across all phases of service delivery, from research to implementation Conduct user research, usability testing, journey mapping, and service blueprinting Create wireframes, flows, and high-fidelity prototypes to support design decisions Collaborate with service designers, analysts, developers, and stakeholders Facilitate co-design workshops, playback sessions, and internal More ❯

design across Discovery, Alpha, Beta, and Live phases Plan and conduct research, usability testing, journey mapping, and service blueprinting Create wireframes, interaction flows, and high-fidelity prototypes Align UX with service goals through close collaboration with service designers, business analysts, and technical leads Facilitate workshops and design More ❯

design across Discovery, Alpha, Beta, and Live phases Plan and conduct research, usability testing, journey mapping, and service blueprinting Create wireframes, interaction flows, and high-fidelity prototypes Align UX with service goals through close collaboration with service designers, business analysts, and technical leads Facilitate workshops and design More ❯

from companies like Dyson, Sky, and ASOS. What you'll be doing Own design end-to-end : From research and problem definition to prototyping and high-fidelity UI - you'll lead projects from 0 to launch. Shape payment experiences : Improve how Fresha handles everything from card payouts and invoices to subscriptions and More ❯

conversion. You will work closely with frontend engineers to hand over designs and ensure seamless implementation, using Figma to map out flows, wireframes, and high-fidelity prototypes. Experience in A/B testing and taking a data-informed approach to design changes is essential, as is the ability to take decisions More ❯

conversion. You will work closely with frontend engineers to hand over designs and ensure seamless implementation, using Figma to map out flows, wireframes, and high-fidelity prototypes. Experience in A/B testing and taking a data-informed approach to design changes is essential, as is the ability to take decisions More ❯

principles and methodologies. ▪ Proficient in design tools, specifically Figma, Sketch, and Adobe Creative Suite. ▪ Proficient in creating wireframes, prototypes, and high-fidelity designs to demonstrate user flow and design concepts. ▪ Experience creating design systems and style guides. ▪ Excellent understanding of ‘AA’ WCAG standards. ▪ Knowledge and experience of More ❯

principles and methodologies. ▪ Proficient in design tools, specifically Figma, Sketch, and Adobe Creative Suite. ▪ Proficient in creating wireframes, prototypes, and high-fidelity designs to demonstrate user flow and design concepts. ▪ Experience creating design systems and style guides. ▪ Excellent understanding of ‘AA’ WCAG standards. ▪ Knowledge and experience of More ❯

workflows, industry trends, and emerging best practices. Translate insights into actionable design improvements. Interaction & Visual Design: Create wireframes, prototypes, and high-fidelity designs that enhance usability and engagement. Ensure consistency across the product by contributing to the design system and aligning with accessibility best practices. Collaboration & Stakeholder More ❯

positive user experiences. Act as the voice of the customer and user in internal product development discussions. Develop comprehensive user flows, wireframes, mockups, and high-fidelity prototypes for mobile applications incorporating voice AI technology. Take primary design ownership of novel AI interaction patterns, including the real-time … design tools (e.g., Figma AI). Deep understanding of mobile-first design principles and platform-specific guidelines. Proficiency in creating wireframes, user flows, and high-fidelity mockups. Experience with interactive prototyping tools to demonstrate voice and visual interactions. Understanding of mobile design patterns and guidelines for both iOS and Android platforms. More ❯

positive user experiences. Act as the voice of the customer and user in internal product development discussions. Develop comprehensive user flows, wireframes, mockups, and high-fidelity prototypes for mobile applications incorporating voice AI technology. Take primary design ownership of novel AI interaction patterns, including the real-time … design tools (e.g., Figma AI). Deep understanding of mobile-first design principles and platform-specific guidelines. Proficiency in creating wireframes, user flows, and high-fidelity mockups. Experience with interactive prototyping tools to demonstrate voice and visual interactions. Understanding of mobile design patterns and guidelines for both iOS and Android platforms. More ❯

and service blueprinting Collaborate with cross-functional teams including service designers, business analysts, and developers to deliver scalable design solutions Create wireframes, flows, and high-fidelity prototypes to align stakeholders and support design decisions Support and maintain UX strategy consistency and design system standards across projects Skills More ❯