46 Ui jobs in the United Kingdom

Role: UI Designer - Mobile (Asia)

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 multicultural Product Design team.

Experience Required:

• Previous experience designing in Mandarin, Korean, Thai or Cantonese is essential
• An exceptional eye for detail, creative and innovative problem solving, and fluency in iOS design patterns.
• Capability of working in a multi-disciplinary design studio.
• Comfort working on multiple projects at once and adapting to new information and priorities.
• Ability to clearly communicate concepts and designs through sketches, wireframes, high-fidelity comps, and interactive prototypes.
• Familiarity working within established design systems and contributing to their evolution.
• Proactive approach to ambiguous situations, creating clarity without direction and defining software products from the ground up.
• A collaborative mindset with the ability to take and apply feedback constructively.
• Strong communication skills and an eagerness to contribute to team discussions and decisions.
• A portfolio demonstrating your design thinking, hands-on expertise, and problem-solving skills.
• A track record of project leadership, creative thinking, and cross functional collaboration in support of influencing product features.
• Proficiency in modern design tools such as Figma, Sketch, Illustrator, Keynote, and prototyping tools.
• Awareness of cultural impact on design and a desire to make inclusive design choices.
• English fluency is required.

We’re partnered with a global leader in the travel space, looking for a Senior UI Designer to elevate their mobile and web experiences. You'll lead end-to-end design, shape scalable systems, and turn insights into accessible, user-focused solutions. This is a hands-on role ideal for someone confident in research, prototyping, and working cross-functionally in agile teams.

Key skills:

• Design mobile-first user interfaces for iOS, Android, and responsive web.
• Define interaction and motion behaviours that enhance usability and delight.
• Craft high-fidelity designs, prototypes, and UI polish that set visual standards.
• Evolve our design system with scalable components, animation patterns, and consistent styling.
• Ensure all interfaces meet accessibility (WCAG) and inclusive design principles.
• Collaborate with engineers, researchers, and product managers to ship impactful experiences.
• Create motion prototypes using tools like Principle, After Effects, or Lottie.
• Communicate design decisions effectively to stakeholders and influence product direction.
• Mentor designers on visual craft, motion design, and system thinking.

Package:

• Up to £70,000 plus benefits
• Hybrid London
• Immediate interview process
• Ideally can start ASAP

If you are a Senior UI Designer looking to be part of a leading organisation and add instant value, we want to hear from you.

We’re partnered with a global leader in the travel space, looking for a Senior UI Designer to elevate their mobile and web experiences. You'll lead end-to-end design, shape scalable systems, and turn insights into accessible, user-focused solutions. This is a hands-on role ideal for someone confident in research, prototyping, and working cross-functionally in agile teams.

Key skills:

• Design mobile-first user interfaces for iOS, Android, and responsive web.
• Define interaction and motion behaviours that enhance usability and delight.
• Craft high-fidelity designs, prototypes, and UI polish that set visual standards.
• Evolve our design system with scalable components, animation patterns, and consistent styling.
• Ensure all interfaces meet accessibility (WCAG) and inclusive design principles.
• Collaborate with engineers, researchers, and product managers to ship impactful experiences.
• Create motion prototypes using tools like Principle, After Effects, or Lottie.
• Communicate design decisions effectively to stakeholders and influence product direction.
• Mentor designers on visual craft, motion design, and system thinking.

Package:

• Up to £70,000 plus benefits
• Hybrid London
• Immediate interview process
• Ideally can start ASAP

If you are a Senior UI Designer looking to be part of a leading organisation and add instant value, we want to hear from you.

Lead UI Designer – Automotive HMI Systems - Contract

Are you a creative UI Designer with a passion for sleek, intuitive digital experiences? Join our team to help shape the future of in-vehicle interfaces for a leading automotive brand.

We're looking for a visual designer who can bring brand principles to life across vehicle-based digital interfaces. Partnering closely with UX designers and developers, you'll craft high-fidelity, production-ready UI designs for next-generation HMI systems.

This is an initial contract position till end of March paying £50 an hour. This contract will be extended another 12 months.

Key Responsibilities:

• Apply brand and design direction to create stunning digital experiences across vehicle UI
• Develop and maintain component-based design systems
• Collaborate with UX, tech and software development teams to ensure design feasibility
• Build prototypes and high-fidelity mockups, iterating on feedback
• Manage design delivery with programme and business operations
• Align design efforts across multi-disciplinary teams

Must-Have Skills:

• Proven creative experience in both agency and corporate environments
• Strong portfolio of visually engaging interfaces
• Mastery of typography, layout, and colour systems
• Proficient in Figma, Adobe Creative Suite
• Automotive or complex system design experience preferred
• Excellent communication and stakeholder management
• Comfortable working globally and at pace

Join us and define how the digital future looks, feels, and moves within the car.

Apply now to craft the future of in-vehicle UI.

I’m working with one of our big Financials domain client based in the Central London, and they’re looking for a Princiapal Software UI Engineer to join the team.

This role requires a highly skilled hands-on professional who is passionate about technology and finance, you will lead the design, development, and implementation of trading applications while driving the technical direction of the team.

The ideal candidate:

• Expertise in UI using React/Typescript/JavaScript and OO design.
• Experience in HTML, React, Typescript, JavaScript.
• Experience in UI Libraries such as Material UI or Ant Design etc.
• Experience of Trading Business domain.

If this sounds like an interesting opportunity to you, feel free to apply for this position or drop me your CV at

I’m working with one of our big Financials domain client based in the Central London, and they’re looking for a Princiapal Software UI Engineer to join the team.

This role requires a highly skilled hands-on professional who is passionate about technology and finance, you will lead the design, development, and implementation of trading applications while driving the technical direction of the team.

The ideal candidate:

• Expertise in UI using React/Typescript/JavaScript and OO design.
• Experience in HTML, React, Typescript, JavaScript.
• Experience in UI Libraries such as Material UI or Ant Design etc.
• Experience of Trading Business domain.

If this sounds like an interesting opportunity to you, feel free to apply for this position or drop me your CV at

UI Artist – New Mobile Title – 4 day working week

A Manchester-based Games studio are currently looking for a UI Artist to work on a new title on mobile platforms. The studio founders have a long history in developing franchises which have been downloaded in the high millions and are working on something new and fresh, which brings together competitive gameplay in a fun strategic setting.

Your first mission while working at the studio, will be to design and create UI assets that the player will interact with for this new mobile title, such as the graphical front-end, menus, icons and buttons. You will also be tasked with designing the user experience (UX) to each feature in the game and will work very closely with the Creative Director on this. You will be up to date with present mobile trends and enjoy playing and making games. The ideal candidate will understand the mobile market and have a good knowledge of what works and what doesn’t.

This role will promote freedom in your work style and will allow you to be creative with your design in an open-plan environment, where ideas are commonly contributed, and everyone has an input on the project.

In addition to a fantastic work environment the team can offer perks and benefits such as a generous holiday package, private medical insurance, pension, profit-based bonus schemes, an onsite gym, childcare schemes and retail discounts. The studio are based a short, convenient walk away from rail stations and have free parking for employee’s who prefer to drive.

The studio also offers a rare 4 day working week (Monday-Thursday), which is onsite in their Manchester offices.

You must be eligible to live and work in the UK as we cannot sponsor Visas at this time nor offer fully remote working options.

Salary Range - £35,000 - £55,000

Requirements

• At least 3 years’ experience as a UI Artist in the games industry
• Strong experience with Photoshop, Illustrator or similar
• Worked on either console/PC or mobile games (mobile preferred)
• A great knowledge of games and an excellent understanding of what makes them work
• Solid understanding of the User/Player journey
• A portfolio demonstrating your UI experience
• Unity engine experience would be a bonus

This is a fantastic opportunity to join a studio who are working on a new game, which you will have a hand in from start to finish. To apply please send your CV to

At Oak Engage, we’re on an exciting growth journey - backed by a major investment from NorthEdge - to scale our impact and redefine the future of employee engagement. Trusted by some of the UK’s biggest brands, including Aldi, Five Guys, and ITV, we help organisations connect, engage, and empower their people through smarter, more personalised internal communication. 

With our next stage of expansion underway, we’re building a team of bold, ambitious thinkers ready to make their mark at a high-growth, purpose-driven SaaS company. If you’re looking to shape the future of work and grow alongside a company that’s going places, now’s the time to join Oak.

We’re looking for a Principal Front-End Engineer with strong React experience to lead the development of user-facing features across Oak’s platform. You’ll play a pivotal role in setting the technical direction for the front end of our platform, working closely with cross functional teams to deliver elegant, performant, and scalable user experiences.

As both a hands-on engineer and technical leader, you’ll be someone who owns front-end architecture decisions, mentors developers, and champions engineering excellence; helping us scale a modern, maintainable, and accessible front-end ecosystem.

• Define and evolve our front-end architecture and technical direction, ensuring it aligns with business and product goals
• Lead the development of high-quality, accessible and performant UI components using React, TypeScript, and other JavaScript frameworks
• Collaborate closely with designers, product managers, and backend engineers to shape seamless user experiences across our platform
• Lead by example and uphold standards for code quality, accessibility, testing, and performance across the front-end stack
• Mentor and support front-end engineers of varying experience levels, sharing knowledge, fostering growth and driving continuous improvement. 
• Influence and contribute to company-wide engineering culture, processes, and technical strategy
• Drive continuous improvement across tooling, workflows, and development practices
• Contribute to front-end architectural planning and long-term technical strategy as the front end subject matter expert.

Requirements

• 7+ years of experience in front-end development, including significant exposure to React and Typescript
• Strong communication and leadership skills, with a coaching mindset and a commitment to team development
• Deep understanding of modern HTML, CSS, and JavaScript, and experience integrating with RESTful and/or GraphQL APIs
• Experience designing and evolving scalable front-end systems in a SaaS or product-led environment
• Strong architectural thinking, cross functional collaboration skills and experience with scalable component-based systems
• Familiarity with agile methodologies, Git, CI/CD, and DevOps practices - exposure to Azure DevOps is a plus
• A user-focused mindset with attention to detail and performance
• A strategic thinker who can balance short-term delivery with long-term scalability and maintainability

Benefits

• A high impact role in a mission-led SaaS company with strong growth and product-market fit
• The chance to work with household brands and solve real-world enterprise challenges
• Flexible hybrid or remote working options
• Private health insurance, life insurance, and Employee Assistance Programme (EAP)
• Gym contribution and travel allowance
• Enhanced maternity, paternity, and discretionary leave
• Generous holiday policy (25 days + Bank Holidays + additional discretionary days)
• Regular team socials and a positive, collaborative culture

• Deep dive into architecture, problem-solving, and team contributions
• Assess communication and curiosity

• Realistic, time-bound task or live coding session
• Use structured rubric for fairness (avoid freeform “whiteboarding”)
• "Focus on team collaboration, code quality, and feedback" 

• Includes cross-functional devs, product manager or designer
• Assess long-term growth potential and alignment with tech principles
• Opportunity for candidate to ask strategic questions

At Oak, we’re committed to building a diverse and inclusive workplace where everyone feels welcome, supported, and able to thrive.

We believe that different perspectives make us stronger, and we actively encourage applications from people of all backgrounds, experiences, and identities — including, but not limited to, race, ethnicity, gender, age, disability, sexual orientation, and socio-economic status.

We are an equal opportunities employer. All hiring decisions are based on business needs, role requirements, and individual qualifications — without bias or discrimination.

If you require any adjustments to the interview process or the role itself to support accessibility, please let us know — we’re happy to help.