201 to 225 of 307 Front-End Engineer (Client-Side Engineer) Jobs in the UK

Group is seeking a Senior Frontend Engineer specialising in 3D graphics, digital twins and geospatial visualisation. The role focuses on building high-performance 3D digital twin applications and interactive mapping platforms with real-time data and AI-driven analytics. You will work with React, TypeScript ...

engineering, commercial, operations and marketing, all sharing a passion for shifting the industry towards EVs. About the Job You’ll join the Front-end team as a hybrid practitioner working at the intersection of visual craft, UI polish, and front-end code. … product managers, and engineers as the bridge between design intent and shipped code. What we're looking for Experience: 2+ years in front-end development, design engineering, or creative tech. Whether you started in design or engineering, you care about the output: shipped, accessible, on-brand ...

Jain Global is seeking a Senior UI Platform Engineer in London to accelerate internal web app development by building reusable UI foundations and shared packages. You will own frontend architecture, work with React/TypeScript, and collaborate across engineering to standardize scaffolding, authentication, and testing. This ...

United States Digital Space LLC is seeking a Senior Frontend Engineer to solve complex problems and enhance our platform in London. As part of a fast-growing company, your contributions will help disrupt the home cleaning market by building scalable and intuitive technologies. The role involves ...

leading global financial services firm in London seeks a Senior Lead Software Engineer to join an agile team focused on enhancing and delivering top-notch technology products. The successful candidate will have 5+ years of experience, excel in software engineering concepts, and bring practical cloud-native ...

seeking a Senior Next.js Developer to join our government-focused delivery teams in Swansea. You will lead the development of modern, accessible front-end applications using Next.js and React, integrating with a Java Spring Boot and AWS backend in an API-first environment. The role requires ...

Work directly alongside designers, product managers, and engineers as the bridge between design intent and shipped code. Requirements Experience: 2+ years in front-end development, design engineering, or creative tech. Whether you started in design or engineering, you care about the output: shipped, accessible, on-brand ...

newest vertical. We are moving from "start-up" to "scale-up," and we are looking for a Senior Front End Engineer . This isn't just an ordinary Engineering role; its an opportunity to disrupt a legacy industry with AI-driven tech ...

Nationwide's Internet Banking engineering team is seeking a Front-End React Engineer to build and enhance customer-facing journeys used by millions of members to manage their finances online. You will work with product teams, designers and engineers to deliver accessible ...

Comand AI is seeking a front-end specialist to own delivery on Prevail, our operational planning platform, delivering fast, dependable user experiences for real-world geospatial workloads. You will work with product design and engineering to translate operational needs into production-ready interfaces, raising the front ...

Selection is seeking a Lead/Senior Software Engineer a few miles south of Cambridge. The role reports to the CIO, focusing on improving user experience with modern technologies in a not-for-profit setting. The fixed 24-month contract offers hybrid work (2 days ...

seeking a senior Front End (UI) Software Engineer to architect and implement scalable, secure front-end platforms with full-stack capabilities. You will lead UI engineering, drive design system adherence, and mentor teams across the development lifecycle. ...

work, alongside that redeveloping their main site - these changes have brought about the need for several new roles, including a Senior Frontend Engineer to lead small Scrum teams from a technical perspective, advising how to use the new technologies to create solutions requested by senior stakeholders … maintainability, and optimal performance across all applications Be a React/Next.js Expert: Leverage advanced React and Next.js features, including Server Components, client-side rendering, routing, and data fetching within the App Router paradigm to build robust, modern applications Senior Front End ...

Associates is seeking an experienced Software Engineer to join a permanent feature team, building customer-facing web and mobile applications across the full development lifecycle. The role centers on TypeScript, React and React Native, with hands-on mobile app delivery on iOS and Android, using Xcode ...

Engineer II - Frontend (React/TypeScript) to join a hybrid team in London. You will build high-quality front-end features with React and TypeScript, focusing on clarity, performance, and maintainability. You will refactor legacy code, fix issues across the stack, collaborate ...

Adapty is hiring a Senior Frontend Engineer to own the frontend of Flow Builder, shaping its architecture and guiding features from customer problems to production. You will collaborate with the SDK team, ensure fast editor performance, and drive the product forward with minimal gaps between browser ...

Parser is seeking a Senior Frontend Engineer to craft scalable, accessible web apps using React.js and modern frontend practices. You will translate designs into high-quality interfaces, optimize performance, and integrate with backend APIs in a cross-functional team across Europe and beyond. You will work ...

leading technology provider is seeking a Front End Software Engineer to join their team in Belfast. The role involves working on dynamic web ordering platforms and requires 3+ years of experience. Skills in React, TypeScript, and NextJS are essential. This position ...

Jain Global is seeking a Senior UI Platform Engineer to join in London. You will help build reusable frontend foundations, maintain shared React/TypeScript packages, and shape onboarding and access experiences across teams. The role focuses on platform engineering for internal web apps, with emphasis ...

Monzo is seeking a Web Engineer to help maintain and scale the public website and build new frontend features. You’ll work closely with product managers, designers and engineers to deliver high-quality, performant user experiences across international audiences. You’ll leverage modern JavaScript, React ...

Applied Intuition UK is seeking a Senior Fullstack Engineer to join our London team. You will own the design, development, and production rollout of user-facing software across interfaces, APIs, and services. You will work with engineers spanning frontend, backend, and autonomy domains to ensure cohesive ...

Commify is seeking a talented Frontend Engineer to design, build, and maintain user-facing features across web, desktop, and mobile experiences for the Text Request platform. You will work closely with Product Managers, QA, and cross-functional teams to deliver intuitive, performant interfaces. You’ll apply ...

Imperial College London is seeking a Software Engineer to help shape the UI/UX of Lambda Feedback, a platform supporting thousands of students with automated formative feedback. You will design and improve user interfaces while collaborating with teaching staff and stakeholders across a world-leading ...

Quantum Systems is seeking a talented Front End Engineer with over 5 years of professional experience to join our UK team. You will design, develop, and optimize frontend applications for controlling and visualizing robotic swarms and sensor data. You will collaborate with ...

Checkout.com in London is seeking a Frontend Software Engineer to design, build and maintain the UI for our payments platform. You will collaborate with Product and Design to deliver scalable frontend experiences across multiple touchpoints. You’ll implement features with React/TypeScript, apply best practices ...