Top UX Designer Jobs in London

Designs intuitive UX/UI for generative AI workflows, including prompting, generation queues, output comparison, voice controls, and avatar synthesis. Connects asset management with generative editing, expands Figma design systems, creates high-fidelity prototypes, validates concepts with users, and delivers detailed specifications for complex states, permissions, and edge cases. Collaborates with product, engineering, and architecture teams to produce technically feasible, production-ready experiences.

Design user journeys, flows, wireframes, prototypes, and production-ready interfaces for web and mobile products. Collaborate with engineering, product, clients, and multidisciplinary teams in agile discovery and delivery cycles. Contribute to accessible design systems, facilitate workshops, present design decisions, and use generative AI tools to accelerate ideation, auditing, documentation, and analysis.

Design complex, end-to-end customer journeys for high-volume transactional products, from problem framing through outcome evaluation. Collaborate with Product, Engineering, Research, Content, Analytics, and stakeholders; participate in agile sprint planning; use AI tools, research, experimentation, and design systems to improve quality and speed. Mentor designers, contribute to accessibility and design-system adoption, and demonstrate measurable customer and commercial impact.

Designs intuitive, user-centered digital service experiences. Responsibilities include creating design systems, facilitating ideation workshops, developing journey and process maps, accounting for technical and business constraints, contributing to research and strategy, analyzing information architecture, facilitating accessibility audits and usability testing, and promoting UX design practices across project teams.

Own Brookhaven’s UX/UI across the player journey, auditing interfaces, mapping player flows, and identifying usability issues through data, research, feedback, and playtesting. Create wireframes, prototypes, high-fidelity screens, and reusable components for mobile-first experiences. Partner with product, game design, art, and engineering through implementation, measure post-launch impact, and establish consistent UX/UI standards and documentation.

Lead UX projects from discovery through delivery, conducting research, facilitating workshops, creating user journeys, information architecture, wireframes, and prototypes. Manage stakeholders, shape experience strategy, present recommendations to senior clients, collaborate with multidisciplinary teams, mentor designers, and support project planning and development handover. The role is hybrid, requiring office attendance two or three days weekly in West Kensington, London.

Lead end-to-end UX strategy and design for JD.com’s European consumer shopping experiences across web and mobile. Responsibilities include discovery, design sprints, wireframing, journey mapping, prototyping, user testing, hypothesis development, and collaboration with product, research, engineering, writing, analytics, and business teams. The role requires presenting design rationale, building stakeholder trust, and owning product design outcomes onsite in London.

Create graphic and digital designs for marketing and content teams, including banner ads, social media posts, email campaigns, illustrations, animations, website updates, and other branded materials. Maintain brand consistency across channels, manage multiple projects, communicate clearly, solve problems quickly, and collaborate onsite with colleagues in a fast-paced environment.

Create graphic and digital design assets from marketing briefs, including banner ads, social media posts, email designs, illustrations, animations, website updates, and email marketing campaigns. Maintain brand consistency across channels while managing multiple projects and collaborating with marketing and content teams. The role requires strong visual and interactive design skills, attention to detail, clear communication, creativity, ownership, and the ability to work quickly onsite in a collaborative environment.

Own the end-to-end design function for an AI product serving structural engineering and construction customers. Responsibilities include setting design direction, creating design systems, shaping brand and product strategy, conducting comprehensive user research, analyzing product performance, designing complex workflows, prototyping, facilitating workshops, and partnering with founders, product, engineering, and customers to ship high-quality improvements.

Create wireframes, prototypes, interactive mock-ups, user journeys, and responsive designs for digital platforms. Apply design systems and component libraries while collaborating with stakeholders, UX/UI designers, and developers. Manage multiple projects from concept through completion, communicate design solutions, incorporate user feedback, and contribute to improved design processes and workflows.

Own the end-to-end design of a new publishing product, translating product vision into user journeys, prototypes, visual identity, UI, UX, and design systems. Collaborate with the CEO and developers to define scope, prioritize features, communicate design decisions, review implementation, and refine the product through testing and launch feedback.

Lead UX design for a bank CMS discovery and transformation project. Facilitate workshops and design sprints, conduct user research and testing, audit existing experiences, prototype from low to high fidelity, and advise product owners on backlog priorities. Work as the sole UX designer within a cross-functional team, collaborating with clients, product, engineering, QA, and delivery stakeholders while applying Human Centred Design, Design Thinking, and Lean UX principles.

Own and evolve HASH’s Figma design system, translating user stories into journey maps, wireframes, prototypes, and production-ready interfaces. Design intuitive, accessible experiences for complex AI, simulation, and world-modeling products. Collaborate with UX researchers, engineers, AI scientists, and product managers; facilitate design critiques; validate flows with users; and ensure pixel-perfect implementation. Nice-to-have experience includes data-dense products, AI interactions, UX research, and real-time collaboration.

Lead end-to-end product and UX design for B2B SaaS experiences, partnering with product leaders, clients, Engineering, and QA. Define product concepts, optimize user journeys, conduct research, build AI-assisted interactive prototypes, write user stories, support UAT and go-to-market activities, and measure UX-related KPIs. The role requires strong visual and interaction design skills, technical fluency, SaaS experience, and ownership from ideation through delivery.

The UX Designer will lead design efforts, create user-centered designs, conduct usability testing, collaborate with teams, and ensure accessibility standards are met.

Designs and oversees user-centered experiences, prototypes, workshops, and other design artefacts for government client projects. The role involves researching user needs, defining end-to-end journeys, synthesizing insights, advocating for users, ensuring accessible design, and collaborating with product managers, architects, developers, testers, clients, and stakeholders. The designer also mentors other UX professionals and establishes design approaches across agile projects.

Own end-to-end digital design projects from discovery through delivery, balancing user needs with brand storytelling. Create distinctive UI systems, interactions, motion, prototypes, wireframes, and final interfaces across platforms. Collaborate with strategists, creatives, developers, and clients while presenting work and influencing decisions. Mentor designers and help elevate the team’s digital design craft through strong brand thinking, design systems, and polished execution.

Design and produce creative outputs including banner ads, social media posts, and email designs, ensuring brand consistency across channels.

Lead UX activities for client projects: run workshops and design sprints; conduct user research and testing; prototype across fidelities; consult on backlog prioritization; audit existing UX; manage stakeholders and coach teams in Design Thinking, Lean UX and Human Centred Design.

Lead end-to-end UX/UI design for a data security SaaS product. Conduct generative and evaluative research, create wireframes and high-fidelity prototypes, partner with product and engineering, build design systems, and drive usability testing and design standards across teams.

Senior individual-contributor UX Visual Designer to define and execute high-fidelity visual and interaction design across a complex, data-dense adtech platform. Own end-to-end design for dashboards, workflows, and prototypes; evolve design systems; drive usability testing; partner with product and engineering; mentor designers and represent design externally.

Design polished, intuitive user interfaces for A1, build and maintain UI components and design systems, refine visual details such as layouts, typography, spacing, and consistency, and collaborate with product and engineering teams to deliver pixel-perfect experiences. The role requires strong visual design craftsmanship, attention to detail, a portfolio demonstrating UI design work, and proficiency with Figma.

Design end-to-end UX and HCI experiences for AI products across web and mobile. Create interaction patterns for prompting, review, confirmation, correction, handoff, and recovery. Make complex AI behavior understandable, controllable, and trustworthy through wireframes, prototypes, and high-fidelity designs. Collaborate with product, engineering, and ML teams, conduct usability research, and develop reusable design patterns.

Own the end-to-end UX for an AI assistant across iOS, Android, and web. Design user flows for AI-assisted tasks, including intent capture, progress tracking, confirmations, error recovery, and varied AI states. Conduct usability research, create wireframes and high-fidelity Figma designs, collaborate with product, engineering, and ML teams, and contribute to shared design patterns and systems.