1 to 25 of 165 Permanent Front-End Engineer (Client-Side Engineer) Jobs in the UK

Senior Front-End Engineer Reading - 2 days a week Hybrid About the Company Our client is an established, international technology business delivering high-traffic digital products used by both organisations and individual users worldwide. They are currently investing … significant transformation programme, modernising their core platform and front-end architecture to support future growth and improved user experience. This is an opportunity to join a well-backed organisation operating at scale, while working within a collaborative, product-focused engineering environment where individual contributions are highly ...

Company DescriptionWork with Us. Change the World.At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and ...

JPMorgan Chase is seeking a Lead Software Engineer - Front-End to deliver end-to-end cloud-native web/mobile solutions within an International Consumer Bank context. You will design architectures, own SDLC stages, and contribute to cutting … edge front-end development for scalable microservices platforms. The role emphasizes collaboration, high-quality code, and mentoring, with a strong focus on React/React Native, TypeScript, and API integrations in a distributed agile environment. #J-18808-Ljbffr ...

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 250,000 businesses worldwide – including Brex, Rippling, Navan ...

Salary £100,000 - 100,000 per year Requirements I am looking for candidates who have proficiency in React, Next.js, and TypeScript. You should have experience with CSS Modules, styled-components, or similar tools. Familiarity with ...

practical application of design patterns and SOLID principles Experience working with Microsoft SQL Server Proficiency in HTML5, JavaScript, jQuery, CSS, and front-end frameworks such as Bootstrap Experience using Git for source control and Azure DevOps for repository and branch management Experience with Entity Framework Strong … working with .NET Core/modern .NET Experience with modern JavaScript frameworks, particularly React (v17), and the npm ecosystem Familiarity with modern front-end build tools and development workflows Experience applying Test-Driven Development (TDD) practices Relevant Microsoft certifications Benefits The organisation offers a comprehensive benefits ...

million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions.We are looking for a Front-End Engineer to join our Institutional team in our London office. Blockchain.com is a high-performance culture marked by fearlessness … NEEDThe foremost quality for this position or any position at Blockchain.com is integrity.At least 2 years of experience working with JavaScript and client-side web applications preferred.Experience building innovative data visualizations.You thrive on learning new technologies and don’t believe in one-size-fits-all solutions. ...

ethos to give consumers the confidence and clarity to make informed investment decisions and achieve their financial goals. As a Web Engineer at JPM Personal Investing, you will be responsible for the web applications that make Nutmeg run. You will deliver product features end ...

Company OverviewAt Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies ...

Company OverviewAt Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies ...

What You’ll Do Develop, test, and maintain front-end components using React and other Javascript frameworks Work with UX/UI designers to translate designs into responsive, accessible front-end solutions Collaborate with... About the Role We’re looking … talented Front-End Engineer with experience in React to help build intuitive, high-performance interfaces that enhance the user experience across our platform. You’ll work closely with... #J-18808-Ljbffr ...

Frontend Solutions Design and build efficient, reusable, and responsive UI components using modern web technologies. You will work with TypeScript, HTML, CSS, and React (or similar frameworks) to deliver high-quality frontend features. Collaborate with ...

knowledge. We dedicate ourselves to broadening the realms of human potential, and we are actively seeking an enthusiastic and devoted Senior Software Engineer to join our pioneering team located in Oxford. We believe in the power of relentless curiosity and the pursuit of excellence … backend engineers to deliver exceptional user experiences while leveraging modern AI-powered development practices. This role is ideal for an engineer who enjoys solving complex technical problems, takes ownership of product outcomes, and thrives in a collaborative, fast-paced environment. Your Role at ONI: Design, develop ...

Required Skills You’ll need solid knowledge of JavaScript and TypeScript, HTML, and CSS. We’re also looking for strength in with Mobx, React, and Redux. Responsibilities You’ll be our resident expert on frontend ...

Zebra People is seeking a Senior Frontend Developer for a 6-month contract with potential extension. This role offers a hybrid working model across various UK locations, requiring only 2 days in the office per ...

Tools and Technologies At our company, we use a variety of tools and technologies to ensure efficient operations. These tools are crucial for calculating ETAs, monitoring traffic, and keeping passengers informed. Below are some of ...

About Swanky Swanky is a Shopify Platinum Partner agency. We design, build and grow Shopify Plus stores for brands across the UK, Europe and beyond. Our work spans new builds, complex platform migrations, and ongoing ...

```html Why Aqovia? Since 2008, Aqovia has been at the forefront of technology innovation, serving clients in telecommunications, media, and technology. We specialize in architecture, design, and software development for transformative projects. Join a team ...

JPMorgan Chase in London is seeking a Lead Software Engineer - Front-End to deliver end-to-end, cloud-native front-end solutions for our digital banking platform. You will help shape architecture and drive ...

Company OverviewAt Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies ...

Experience and skills we need You will have hands‐on experience with HTML 5, CSS and CSS precompilers, JavaScript & TypeScript and other modern web development core technologies. You will have worked with PHP 8 & PHP ...

Interactive Brokers Group, Inc. in London seeks a Front-End Engineer to deliver hands-on solutions across our critical trading UI projects, with a focus on Vue-based interfaces and performance. The role supports a hybrid London office, four days a week ...

exposure to Interactive Advisors work streams but also many projects working with the wider IBKR group. We're looking for a talented Front-End Engineer to take a hands-on delivery role across our most critical platform initiatives — continuously improving our trading … experience, this role is for you. We are also open to strong server-side engineers with a genuine interest in front-end technologies who are looking to cross-train into a full-stack role — we'll invest in helping you get there.We currently operate ...

Craft pixel-perfect, accessible interfaces for enterprise clients in finance and health. Remote, UK 3+ yrs Posted 2 weeks ago Plus benefits, bonus and learning budget Responsibilities Own delivery of major features end ...

Conveo.ai, the YC-backed AI research platform, is seeking a Senior Frontend Product Engineer. You own the interface end-to-end, start from user problems, and guide frontend architecture in React ...