Senior UI Developer Jobs in London

12 of 12 Senior UI Developer Jobs in London

Senior UI Developer lead for BestX product, AVP

London, England, United Kingdom
Acord (association For Cooperative Operations Research And Development)
Who we are looking for Responsible for implementation and delivery of new UI features, services and enhancements to the BestX product and exhibit superior skills in modern Agile, Cloud-based, Web Development. Why this role is important to us State Street Global Market - GlobalLink - BestX is a technology company, delivering independent open-architecture real-time analytics, that operate autonomously … next-generation financial services company. Join us if you want to grow your technical skills, solve real problems and make your mark on our industry. As Senior UI Developer lead for BestX product, AVP The ideal candidate will be: Responsible for implementation and delivery of new UI features, services and enhancements to the BestX … as to facilitate effective CI/CD. Education & Preferred Qualifications Core/Must have skills 10+ years of hands-on experience working with Javascript, TypeScript, Websocket, React, Angular, Material UI, and REST APIs. Solid understanding and experience in one or more of the modern JavaScript build tool chains using tools like node, npm, rush, yarn, webpack, babel, cyprus. Programming More ❯
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Senior UI Developer

London, England, United Kingdom
Hybrid / WFH Options
Immediate Media Co
Join to apply for the Senior UI Developer role at Immediate Senior UI Developer (up to £70,000) Immediate is home to some of the biggest and most loved consumer brands in the UK, including Radio Times, Good Food and BBC Gardeners World magazine. Our trusted, quality content reaches millions … practice accessibility, performance and SEO. Our frontend stack includes multiple applications using React, Next.js and Storybook; using data from API services and a WordPress CMS. Reporting to the Lead UI Developer, the Senior UI Developer will be expected to develop, maintain, and support our digital products in accordance with the business and … technology objectives. As a Senior UI Developer you will: Immerse yourself in our technical ecosystem; current and legacy Develop and test new user-facing features, and support existing ones, across multiple browsers, platforms, and devices Build reusable code, components and libraries for future use Optimise pages, code and assets for maximum speed and scalability against More ❯
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Senior Fullstack UI Developer (Trading Platform)

London, England, United Kingdom
P2P
across trading, risk, operations, and finance workflows. The system is built with a modular architecture encompassing core components such as market data feeds, order gateways, execution algorithms, risk engines, UI dashboards, middle office reconciliation, and account infrastructure. We emphasize event-driven, deterministic system design, real-time observability, and strong security. Our tech stack includes Java (low-latency), Python, Web … UI (React/Ag-Grid), Aeron, ClickHouse, Kubernetes, and modern CI/CD tooling, with a strong focus on automation, scalability, and performance. AI-assisted development tools are also leveraged to boost productivity and quality across the team. Responsibilities Design, develop, and maintain high-performance WebUIs for trading functions such as order tickets, real-time blotters, position views, and … time series charting. Build advanced UI components using React.js , Next.js , and Ag-Grid, focusing on modularity, performance, and responsiveness. Translate complex trading workflows (including options and multi-leg strategies) into intuitive, trader-friendly interfaces. Integrate frontend with real-time backend systems such as AMPS, ViewServer, and custom messaging protocols. Implement and contribute to microfrontend and microservices architectures in a More ❯
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Senior JavaScript / UI - AngularJS Contract Developer (Advertising/ Media)

London, United Kingdom
Endeavour Recruitment Solutions
Country: United Kingdom Location: London Sector: Software Developer Daily Rate: GBP £350 Per Day Negotiable Job Type: Contract Senior JavaScript/UI - AngularJS Contract Developer (Advertising/Media) Posted Monday, 28 September 2015 Key Responsibilities of the JS/UI Developer: Develop slick, modular, best-in-class user interfaces to … for you? Opportunity to work within an exciting and innovative Advertising environment Chance to live and work in the heart of Central London If you are an experienced developer with a passion for technology looking for a new and exciting opportunity, then please do not hesitate to apply More ❯
Employment Type: Permanent
Salary: GBP Annual
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Senior UI Developer

London, England, United Kingdom
JR United Kingdom
Social network you want to login/join with: Synechron is looking for an experienced Senior UI Developer to join our dynamic Digital Practice, based x3 days a week from our London offices. Working for a well-known global bank the initial project is multi year designing new application portals working with a large experienced … a plus Familiarity with Flutter/Electron, GraphQL is a plus Qualifications: Minimum of 6+ years in web development roles. Strong user experience focus, especially in monitoring dashboards. Proven UI deployment experience, with a background in version management. Demonstrated ability in container-based applications. Clear and concise communication skills. Diversity Statement Synechron are proud to be an equal opportunity More ❯
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Senior UX/UI Developer

London, England, United Kingdom
OpenRent Ltd
someone who can turn our technical solutions into a simple to use and beautiful end user experience. This requires someone passionate about solving real-world problems. As a senior web designer, you'll be expected to be an expert in web design and development and help lead the team in best practices and future direction. You will be More ❯
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Senior UI Developer

London, England, United Kingdom
Axiom Software Solutions Limited
We are looking for a talented and highly motivated UI Developer to join our team. As a UI Developer, you will be responsible for implementing engaging, user-friendly interfaces that deliver seamless user experiences across web applications. You will work closely with the design, front-end, and back-end teams to ensure that the … visual elements of the web applications are consistent, high-quality, and responsive. Technical Skills: React JS Developer Thorough understanding of React.js and its core principles Experience in building web-based client-server applications In-depth knowledge of JavaScript, Node.js, CSS, HTML Hands-on experience with Web SDK Exposure to GitLab and JIRA Good team player #J-18808-Ljbffr More ❯
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Senior UX/UI Developer, Web & Mobile - Economics, Data & Statistics

City of London, London, United Kingdom
Hybrid / WFH Options
New Street Consulting Group (NSCG)
fully remote. As part of your role you will be expected to: PLANNING & REPORTING Collaborate with stakeholders, internally with the web team, developers, and leadership to define UX/UI objectives and document design requirements. Plan and prioritize the user experience based on various user roles and access levels, ensuring a tailored experience for each audience group. Provide regular … and flag potential challenges early. DESIGN & DEVELOPMENT Design the website and mobile app by keeping in view the various user experience and journeys. Design wireframes, prototypes, and high-fidelity UI for a website and mobile app that includes role-based access, custom user dashboards, and complex data visualizations. Create an intuitive and seamless user experience that integrates Tableau dashboards … of the intranet’s visualizations and content. Track and resolve any issues identified during testing to ensure a high-quality final product. Expected experience: Proven experience in UX/UI design for web applications, app development, especially in data-centric fields like economics or statistics. Proficiency with design tools like Figma, Sketch, or Adobe XD, with strong knowledge of More ❯
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Senior UX/UI Developer, Web & Mobile - Economics, Data & Statistics

London Area, United Kingdom
Hybrid / WFH Options
New Street Consulting Group (NSCG)
fully remote. As part of your role you will be expected to: PLANNING & REPORTING Collaborate with stakeholders, internally with the web team, developers, and leadership to define UX/UI objectives and document design requirements. Plan and prioritize the user experience based on various user roles and access levels, ensuring a tailored experience for each audience group. Provide regular … and flag potential challenges early. DESIGN & DEVELOPMENT Design the website and mobile app by keeping in view the various user experience and journeys. Design wireframes, prototypes, and high-fidelity UI for a website and mobile app that includes role-based access, custom user dashboards, and complex data visualizations. Create an intuitive and seamless user experience that integrates Tableau dashboards … of the intranet’s visualizations and content. Track and resolve any issues identified during testing to ensure a high-quality final product. Expected experience: Proven experience in UX/UI design for web applications, app development, especially in data-centric fields like economics or statistics. Proficiency with design tools like Figma, Sketch, or Adobe XD, with strong knowledge of More ❯
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Senior UX/UI Developer, Web & Mobile - Economics, Data & Statistics

London, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
role is fully remote. As part of your role you will be expected to: PLANNING & REPORTING Collaborate with stakeholders, the web team, developers, and leadership to define UX/UI objectives and document design requirements. Plan and prioritize the user experience based on user roles and access levels, ensuring a tailored experience for each audience group. Provide regular updates … on design progress and flag potential challenges early. DESIGN & DEVELOPMENT Design the website and mobile app considering various user experiences and journeys. Create wireframes, prototypes, and high-fidelity UI for a website and mobile app that includes role-based access, custom dashboards, and complex data visualizations. Ensure an intuitive and seamless user experience that integrates Tableau dashboards and presents … user acceptance testing with the Knowledge Manager & Communications Team and end-users. Track and resolve issues during testing for a high-quality final product. Expected experience: Proven UX/UI design experience for web applications and app development, especially in data-centric fields. Proficiency with design tools like Figma, Sketch, or Adobe XD, including wireframing and prototyping. Knowledge of More ❯
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Senior UI Developer - Central London

London, England, United Kingdom
Jas Gujral
Senior UI Developer – Central London We are looking to recruit a Senior UI Developer with at least 5 years experience. Your experience must cover Front End UI development. It is important that those developers be sufficiently experience to lead the UI development in a micro-service/angular … very good background with Angular implementation and testing, along with rest end points. Additionally you must have a good understanding of how to break down an implementation of the UI to segregate the business logic responsibilities correctly. The following would be good to have - Vanilla Javascript/Core JavaScript coding, NodeJS, HTML5, CSS3). Key Skills required: Node.JS Development More ❯
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Sr. UI/UX Developer with Shopify

London, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Sr. UI/UX Developer with Shopify, london col-narrow-left Client: Net2Source Inc. Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: About Us:- Net2Source Inc. is one of … working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Europe, Asia, Australia and Middle East. About the Role:- Title- Sr. UI/UX Developer Location – London, UK/Hybrid Type – Permanent We are looking for a Sr. UI/UX Developer, to design and build … including section and theme blocks, and utilizing Section Rendering API and core search, discovery and filtering capabilities Designing and building features into pre-existing structures, while adhering to current UI/UX designs Demonstrate ability to write clear, concise and well documented code Turn feature requests and user stories into wireframes/designs in Figma, with the understanding that More ❯
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Senior UI Developer
London
10th Percentile
£79,500
25th Percentile
£97,500
Median
£105,000
75th Percentile
£117,750