21 of 21 Front-End Developer (Client-Side Developer) Jobs in London

vision and dynamism are part of our DNA – and that extends to our team. Role Overview: We’re looking for a Senior Front-End Developer to join Liberty’s Digital team, playing a key role in the ongoing development and evolution … digital platforms. You will take ownership of the in house front-end implementation across LibertyLondon.com, the Fabrics site, and supporting digital touchpoints such as email and experimentation platforms. You will help shape high-quality, performant, and accessible user experiences that reflect Liberty’s brand and drive ...

Job Title: Frontend Engineer – React/TypeScript/Next.js Location: London (Hybrid – 2‐3 days in office) Salary: £70,000 – £75,000 + Equity About the Company You’ll join a fast‐scaling SaaS business ...

based skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities We are seeking a Senior Front-End Developer to join IBM, delivering innovative digital solutions across public sector and defence accounts. Due to the nature … building modern, secure, and highly performant user interfaces, translating complex requirements into intuitive digital experiences. The role includes opportunities to lead front-end delivery, shape architecture and engineering standards, and guide development teams. Key Responsibilities Translate UI/UX designs into polished, user‐centric interfaces aligned ...

seeking a Senior Front-End Developer to join their consulting team in the UK, focusing on delivering innovative solutions across public sector and defence accounts. This role includes building user-friendly interfaces and leading development activities in a hybrid work environment, requiring ...

We are working with a well-established, global software business to find a talented Front End Software Engineer for a fully UK remote, permanent position. This is a genuine opportunity to ...

Front End Engineer (6–7 years’ experience) We are recruiting a Front End Engineer with strong experience delivering accessible, high‐quality user experiences across external digital platforms. ...

opportunity to join a business that values both people and technology. You'll be a senior hands-on engineer on two core front-end platforms: a multi-app web monorepo built on Next.js and a cross-platform mobile client built on React Native. … technical judgement. As a Senior UI Engineer, your time will be split between hands-on delivery across web and mobile, contributing to front-end architecture, and supporting the engineers who specialise in one stack or the other. You'll review code across both repos, contribute ...

A fast-scaling, AI-enabled property technology business is hiring a Front End Engineer to help build the next generation of products powering a rapidly growing platform. Backed by significant funding ...

DEVELOPER Salary up to £65-80k Hybrid working - 3 days per week on-site in Bromley Modern front-end stack - Vue.js, JavaScript, HTML, CSS Opportunity to shape user-facing products in a growing tech team ABOUT THE CLIENT … phase of development. THE BENEFITS Competitive salary up to £80k Hybrid working model (3 days on-site) Opportunity to take ownership of front-end architecture Collaborative and forward-thinking engineering environment Ongoing investment in technology and product development THE SENIOR FRONT END ...

Mid Frontend Engineer Role 📍 London-based, hybrid working (2 days onsite) 💸 Salary up to £75k I’m working with a scaling PropTech business that’s growing its engineering team and looking for a Frontend Engineer ...

looking for a skilled Senior Frontend Developer with strong experience in TypeScript and React Native to join our development team. In this role, you will build scalable, high-performance web applications and work closely with cross-functional teams to deliver outstanding user experiences. This is initially … tools and libraries where appropriate Skills & Experience Required: Proven commercial experience with React.js, React Native, and TypeScript Strong knowledge of modern front-end technologies and frameworks Experience with state management libraries such as Redux, Recoil, or similar Familiarity with RESTful APIs and third-party integrations Experience ...

will develop and maintain high-quality, responsive user interfaces using React, modern JavaScript, HTML, and CSS. * Build scalable, component-based front-end architectures for single-page applications. * Translate UI/UX designs into clean, efficient, and maintainable code. * Integrate and manage content-driven experiences … Develop responsive, accessible, and high-performing user interfaces across devices. * Optimise application performance and ensure cross-browser compatibility. * Identify, troubleshoot, and resolve front-end issues efficiently. * Follow best practices in front-end development, including code quality, testing, and performance optimisation. * Stay ...

with minimal ramp-up. You will work closely with UX, product, and technical teams, building scalable and maintainable user interfaces using modern front-end technologies and tooling. Responsibilities: Design, develop, and maintain front-end applications using Angular 14+ as the primary framework. … testing using Playwright and Cucumber. Collaborate with cross-functional teams to deliver new features and enhancements. Ensure performance, quality, and maintainability across front-end codebases. About You Strong commercial experience with modern Angular (version 14 or later) as the primary front-end ...

Senior Frontend Developer Up to £80,000 Central London - Flexible Hybrid Options Health-Tech A start-up within the health space are seeking a Senior Frontend Developer to join a high performing squad of engineers building a unique SAAS platform which … company This is an exciting opportunity to work on impactful projects in a forward-thinking environment. If you are passionate about front-end development, we’d love to hear from ...

framework experimentation. Experience with auth flows (OAuth2, OpenID Connect) and secure front‐end patterns. Prior work on B2B developer tools or dashboards at the seed‐to‐Series‐B stage. What’s on offer £80,000–£100,000 base + annual company performance ...

collaborative problem solving, sophisticated design, and quality product is important. Responsibilities Developing new user-facing features using React.js Building reusable components and front-end libraries for future use Translating designs and wireframes into high quality code Optimising components for maximum performance across a vast array … RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience with common front-end development tools such as Babel, Webpack ...

Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role: As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. In all teams … thrive in an Agile environment. · Proficient in addressing cross-browser compatibility issues and employing effective strategies to resolve them. · Well-versed in front-end build tools, such as Webpack. · Skilled in utilizing code versioning tools, notably Git. · Sound understanding of browser rendering behavior and techniques ...

global alternative investment firm in London is looking for a Vice President, Client Platforms Web Developer to enhance client-facing digital platforms. The role involves using Adobe Experience Manager (AEM) to build and optimize web components and features. Candidates should have ...

looking for a skilled Senior Frontend Developer with strong experience in TypeScript and React Native to join our development team. In this role, you will build scalable, high-performance web applications and work closely with cross-functional teams to deliver outstanding user experiences. This is initially ...

agents that think, act and learn on behalf of users. The role You’ll be responsible for developing new features, shaping the front-end architecture and creating intuitive, clean UIs for complex analytical workflows. You will: Build front-end features in Vue. … with Vue. js Experience working on B2B SaaS products Ability to design clean, usable UIs for complex workflows Strong understanding of modern front-end engineering practices Genuine interest in AI/ML products and how users interact with them Hands-on experience using AI coding tools ...

Role: React Frontend Developer Salary: Up to £200k (1st year compensation) Location: London (Hybrid) Skills Required: Extensive React experience needed This firm is an elite investment institution that uphold extremely high tech standards. They are made up of some exceptionally talented individuals who above ...