12 of 12 UI Designer Jobs in the City of London

UX/UI Designer (National Security) Location: London (Hybrid working – 2-3 days on site) Clearance Required: SC clearance (DV preferred) About the Role: We are seeking a talented and user-centred UX/UI Designer to join teams delivering mission-critical solutions in the N ational Security sector . Working as part of … designs. Collaborate with engineering teams to ensure accurate handover of assets and a smooth implementation process. What We're Looking For: 3–5 years of experience in UX/UI design, ideally with experience working in complex or regulated sectors (e.g. government, defence, health, finance). Strong portfolio demonstrating user-centred design with a focus on solving real-world … programmes. Diverse, inclusive culture with a strong emphasis on collaboration and knowledge sharing. Competitive salary + bonus + comprehensive benefits package. Apply Now: If you’re a UX/UI designer who thrives on solving complex problems and wants to make a real impact, we’d love to hear from you. This is more than just a More ❯

Are you an experienced UI/UX Designer with a passion for crafting intuitive, engaging interfaces for mobile casual games? A leading games studio is looking for a creative and collaborative UI/UX Designer to bring their mobile titles to life through polished, player-centric design. This is a hybrid role, requiring two … managers, game designers, and developers to ensure seamless integration Iterating on designs based on feedback, usability testing, and data insights Maintaining consistency in visual style and branding across all UI elements Using AI tools to accelerate production and generate creative ideas or variations Championing a player-first design mindset that prioritises usability and engagement What we’re looking for … 4+ years of experience designing UI/UX for mobile games, with a strong casual games portfolio Experience creating polished UI and thoughtful user flows in live or released titles Knowledge of systems like in-app purchases (IAP), live events, economies, or player progression Proficiency with Figma, Adobe XD, Photoshop, Illustrator, and After Effects Working knowledge of Unity More ❯

A leading B2B SaaS firm is seeking a UI Designer to help craft intuitive, high-impact user interfaces across web, desktop, and mobile platforms. This is a great opportunity to solve complex design challenges and shape user experiences for high-profile enterprise customers. You’ll work closely with UX Designers, Product Managers, and Engineers in an agile … visual experiences. You’ll be needed in their London office twice a week. There is no flex on this. Sponsorship is NOT being offered. THE ROLE Design pixel-perfect UI mockups, icons, illustrations, and visual assets Define and refine the company’s visual language and design system Apply best practices in layout, typography, visual hierarchy, and motion Translate concepts … flows into elegant, functional designs Ensure accessibility standards (WCAG, WAI-ARIA) are met Maintain design consistency across products while iterating quickly THE CANDIDATE At least 3–4 years of UI design experience (web, mobile, desktop) Strong portfolio showcasing clean, modern interface work Proficiency in Figma, Adobe Creative Suite, Sketch, etc. Strong foundation in typography, color theory, and visual design More ❯

Role: UI Designer Rate: £505 p/d Inside IR35 Location: Central London (Z1) – 3 days p/w on site Duration: 12 months Sanderson have partnered with one of the largest tech brands on the planet who are looking for a UI Designer to join a growing Product Design team. Experience Required: An More ❯

We’re looking for a UI Designer to join a mission-driven, fast-growing brand based in London. This is a hybrid role (3 days/week) reporting to the Design Director. You’ll play a key role in shaping and evolving the brand’s website and digital experience, maintaining a seamless blend of brand expression, functionality … and user-centred design. Design Stack: Figma Adobe Creative Suite (Illustrator, Photoshop, InDesign) Basic HTML/CSS understanding UI animation tools (nice to have) What You’ll Do: Design and evolve pages, forms and flows for both public-facing and member-only areas of the website Build and maintain efficient, reusable design systems and UI components Collaborate across … designs Contribute to broader digital brand expressions (emails, social media, special projects) Champion brand consistency and elevate user experience across all touchpoints About You: 3+ years of experience in UI or digital design Proficient in Figma and Adobe CS, with a strong eye for detail and layout Experience working alongside developers and understanding implementation constraints Strong understanding of UX More ❯

UI/UX Designer/£110,000 An investment bank are looking to further grow their design team to create best in class user experiences that are aligned to customer needs and drive optimal commercial and customer outcomes. You will be collaborating with cross-functional teams to drive conceptualisation, design and implementation of user-centric digital banking … with customer needs and business objectives. You'll be working on the development of interactive prototypes and wireframes to visualise design concepts and validate solutions. Skills sought; Strong Figma UI design skills (Components, Auto-layout) An ability to present designs confidently to senior managers and stakeholders Good understanding of how designs are implemented in code and handed over to More ❯

UX DESIGN ENHANCEMENTS - MULTICHANNEL RETAIL BRAND This British retail brand has a renewed focus on their online customer experience and need a UX/UI designer to join their scaling ecommerce team. With some exciting site enhancements in the pipeline and tonnes of conversion optimisation opportunity there'll be plenty to sink your teeth into! You’ll … be joining a small, collaborative team in a business that’s scaling fast. What they need: A digital native designer with proven ecommerce experience - a track record of UX site enhancements and an ability to test design solutions to maximise customer engagement From shaping A/B tests to simplifying complex journeys your work will have a direct … and continuous testing Justifying your design decision making based on testing and insights - always delivering data driven design solutions Driving customer engagement and sales through your considered UX/UI design decision making What you’ll get: Hybrid/flexible work set up - twice a week in the London HQ with occasional regional travel Holiday Pension More ❯

Social network you want to login/join with: An investment bank is looking to further grow their design team to create best-in-class user experiences that are aligned with customer needs and drive optimal commercial and customer outcomes. More ❯

internal operations tools. As they scale, design plays a central role in shaping both the customer journey and internal tools that keep the business running smoothly. Looking for a UI Designer who’s passionate about clean, consistent design and enjoys getting into the detail of native mobile and web interfaces. You’ll: Design high-quality interfaces, prototypes … and mockups for mobile and web platforms Use and help evolve their Figma-based design system Collaborate closely with developers, product managers and other designers Champion best practices in UI design and stay current on platform standards (iOS, Android, web) Balance polish with pragmatism in a fast-paced, growing environment THE CANDIDATE Experienced in designing for both mobile (iOS … Android) and web applications Confident working with and contributing to design systems (ideally in Figma) Knowledgeable about platform-specific UI guidelines and best practices Comfortable working alongside developers and product folks in cross-functional teams Strong focus on UI Design with a portfolio that demonstrates this (this isn’t a UX/UI design role) Realistically, we More ❯

Salt have partnered with a sustainable D2C brand to find them a UI designer with an emphasis on Web Design. The company philosophy is one of sustainability, and with a plethora of exciting projects on the horizon, they're growing fast. This is an exceptional opportunity to join a mission-driven brand whose one of their main … sells are their beautiful, clean aesthetics. As UI Designer, you'll be maintaining and building out the company website, balancing brand elevation with UX and accessibility, as well as leveraging repeatable components and clear design systems. So, what are they looking for? 3+ years' experience, preferably in relevant industries such as D2C, eCommerce, etc. Proficiency in Figma More ❯

UI Designer - Revolutionary FinTech client Are you a UI designer who thrives on creating exceptional user experiences that empower the user? Our rapidly growing FinTech client is revolutionising personal finance, combining sophisticated portfolio analytics with cutting-edge behavioural psychology to create transformational outcomes for users. Founded in 2017 by three successful entrepreneurs and backed … Utilise and evolve existing design systems within Figma to ensure consistent, scalable product design Collaborate seamlessly with developers and product managers in a fast-paced, cross-functional environment Champion UI design best practices and drive process improvements Stay ahead of the curve with the latest iOS, Android, and web design guidelines Essential Experience: Proven expertise in native app (iOS … and Android) and web-app UI design Strong proficiency with design systems and Figma best practices Deep knowledge of iOS and Android design patterns and guidelines The Right Mindset: Highly motivated with eagerness to master complex financial concepts Confident collaborator who communicates openly and inclusively Inquisitive spirit with a passion for continuous improvement Independent operator who thrives in small More ❯

UI Designer – FinTech Scale-Up (Hybrid, London) **No VISA sponsorship offered, all applicants must have a British passport, or full rights to work without the need to be sponsored in future)** We’re thrilled to be partnering with a forward-thinking FinTech business on a mission to reshape how people engage with their finances. This is a … fantastic opportunity for a UI Designer to join a collaborative product and design team at the heart of a company building client-first digital experiences. The Role As a UI Designer, you’ll be creating high-quality, intuitive user interfaces for native iOS and Android apps , a client web portal , and internal systems. You … system Collaborate cross-functionally with product and development teams Promote design best practices in line with platform-specific guidelines Keep up to date with current iOS, Android, and web UI trends Skills and Experience Required Strong UI design experience across native mobile and web applications Proficiency in Figma and experience working with design systems Knowledge of iOS and More ❯