26 to 50 of 76 Front-End Developer (Client-Side Developer) Jobs in London

Senior Front End Developer - Propel Digital Transformation with Advanced Technology Position Location: London - Hybrid (1 day in the office) Salary: up to £90,000 + Bens Join a leading FTSE 250 Recruitment Agency and STEM Specialist at the cutting edge of digital … in complex web applications and sophisticated data entry. Key Responsibilities: * Technological Innovation: Engage in hands-on design, development, and testing of advanced front-end capabilities within our dynamic digital experience platform, ensuring compliance with the company's architectural principles, policies, and guidelines. * UI/UX Prowess … to enhance efficiency. * Mentorship: Coach and mentor junior team members, fostering a culture of knowledge sharing and collaboration. Knowledge & Experience: * Cutting-Edge Front-End Technologies: Extensive experience with React, JavaScript, HTML, and CSS for building state-of-the-art web-based user interfaces. * Testing Expertise: Proficient More ❯

Objectively restore stand-alone markets rather than enterprise-wide products. Uniquely underwhelm best-of-breed mindshare through adaptive niches. Seamlessly parallel task open-source content without resource sucking technology. Job Responsibilities Be involved in every step of the product design More ❯

Objectively restore stand-alone markets rather than enterprise-wide products. Uniquely underwhelm best-of-breed mindshare through adaptive niches. Seamlessly parallel task open-source content without resource sucking technology. Job Responsibilities Be involved in every step of the product design More ❯

Join to apply for the Senior Frontend Developer role at Global Relay . Who we are: For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the … you to apply if your qualifications and experience are a good fit for any of our openings. Your role: The Senior Frontend Developer is a member of a small, highly focused team, responsible for building modern, sophisticated applications, using leading edge technologies. This is an opportunity More ❯

We are looking for an experienced Front-End Developer to join our team, bringing expertise in designing and implementing visually engaging and highly functional web content via Amplience (Dynamic Content/Content Hub) and Qubit. The ideal candidate will be proficient in … into high quality Amplience content (via Amplience Dynamic Content and Content Hub). Ensure compliance with WCAG accessibility standards for usability. Optimize front-end code for maximum performance ensuring fast load times and efficient interactions. Collaborate with design and delivery teams to understand business requirements so … tags, and data layers within Google Tag Manager (GTM). The Person: Proficiency in HTML, CSS (SASS/SCSS), JavaScript and modern front-end frameworks (Handlebars.js/React.js/Next.js/Vue.js, or similar). Experience working with Amplience CMS (or similar headless CMS platforms). More ❯

Senior Frontend Developer Pearson Carter are currently working with a leading Law Firm in London. They are looking to grow their team as they are expanding their services. They are looking for someone who has at least 2 years commercial experience in Frontend Engineering and is … development and deployment of intuitive applications. Collaborate with cross-functional teams to define requirements. Conduct code reviews and develop projects using modern front-end frameworks. Experience: Expertise in JavaScript, HTML5, and CSS3, and one of the frameworks: React, Angular, or Next.js. Experience integrating front … Microsoft Technology, Web, Mobile, and Software Development Recruitment with specialist roles across the globe – Keywords: JavaScript, HTML5, CSS3, React, Angular, Next.js, Frontend Developer, London, Hybrid, Remote #J-18808-Ljbffr More ❯

Accepting applications until: 30 April 2025 Job Description Front-End Developer At Global, we think big, work hard, and never stand still. We’re the proud home of the best media and entertainment, driven by our talented and passionate people. Our mission … technology, or securing record Outdoor advertising partnerships, we make sure we’re doing it as a team. Your Role: Front End Developer The DOOH team are responsible for developing the delivery platform for all programmatic advertisements across Global’s outdoor estate. This … ad performance. You will work closely with the backend team to fetch and display data, implement interactive visualizations, and ensure that all front-end systems are responsive and performant. As a Front End Developer at Global, you will More ❯

diversity and inclusion amongst our entire team. About the Role We have an exciting opportunity for a talented Senior Front End Developer to join our London based scrum team. The Technology team is primarily offshore but are looking to build out a … docker and Kubernetes as well as migrating to Google Cloud Platform. We are on a journey so are looking for a great developer but also someone that can bring their own expertise to push forward our overall technical excellence. Skills & Experience Significant experience with a JavaScript More ❯

use data held across London to improve the city and benefit Londoners. About the role Principal accountabilities Design, develop, and implement bespoke front-end customer interfaces and web apps for use on the GLA’s website, Data for London. This will include interactive interfaces and data More ❯

PRINCIPAL FRONTEND DEVELOPER (REACT) Joining Capco means joining an organisation that is committed to an inclusive working environment where you’re encouraged to #BeYourselfAtWork. We celebrate individuality and recognize that diversity and inclusion, in all forms, is critical to success. It’s important to us that More ❯

You’ll be working for an international client that is a very strong presence in the Broadcast sector on a new project! You’ll ultimately be developing software to work with their end clients, which could More ❯

Senior Front End Developer - Vue3, ES6+, TypeScript, architecture design patterns, Tailwind CSS, Vuetify Flexible Hybrid working - 1 day per week in London £75-85k DoE This small, incredibly successful healthcare scale-up is seeking an experienced Senior Frontend Developer … live in 12 countries and 8 languages, spanning 3 AWS regions. Their business is growing very strongly. Working with the Lead Frontend Developer youll work productively as part of a small SCRUM team and periodically assume Scrum Master responsibilities for that team. Your remit will include More ❯

Senior Software Developer Location: Hybrid, Croydon The Company: At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where … consists of highly-skilled cross-functional consultants, analysts, and support staff. Job Overview We are seeking a talented and experienced Senior Software Developer to join our dynamic team. The ideal candidate will have a strong background in government operations and a deep understanding of cloud technologies More ❯

Senior Software Developer Location: Hybrid, Croydon The Company: At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where … consists of highly-skilled cross-functional consultants, analysts, and support staff. Job Overview We are seeking a talented and experienced Senior Software Developer to join our dynamic team. The ideal candidate will have a strong background in government operations and a deep understanding of cloud technologies More ❯

workflows, infrastructures, and technology stacks, driving continuous improvement across projects and teams. Required experience, skills, and attributes Technical Skills Demonstrated experience in front-end development and UI/UX design, supported by a strong portfolio of responsive, interactive web applications. Deep understanding of user-centred design … other stakeholders—to deliver cohesive and intuitive digital solutions. Familiarity with version control systems (e.g., Git) and agile development methodologies. Experience integrating front-end applications with APIs and backend services to build dynamic, data-driven user experiences. Knowledge of modern testing frameworks and tools (e.g., Jest … Cypress) to ensure robust quality assurance and application performance. Experience with cloud deployment practices for front-end applications, including containerization and continuous integration/deployment pipelines on platforms such as Azure, AWS, or GCP. Knowledge of interfacing with Large Language Models (LLMs) and AI-based services More ❯

development of our digital products. Your role involves ensuring that the code aligns with these requirements and adheres to our architectural and front-end coding standards. Performance optimisation is key, and you'll employ best practices to enhance our applications. Additionally, you'll stay proactive by … the solution design and development of our digital products. Ensure code meets the requirements and is in accordance with our architectural and front-end coding standards and patterns. Optimise applications using best practices for performance. Propose any upgrades and updates necessary for keeping up with modern … clients, so all candidates need to either hold SC Clearance or be SC Eligible. Qualifications You will have an extensive background in front-end development with significant experience working with React. Experience in Redux or Zustand. Experience in React Query. Experienced with Jest for Unit Testing. More ❯

Front End Developer | up to £75,000 | London, Hybrid My client are one of the world’s largest law firms, operating in 80+ countries and have over 200 offices! They are now looking for someone to spearhead frontend development and … and Software Development Recruitment with specialist roles across the globe - www.pearsoncarter.com Keywords: Frontend, JavaScript, TypeScript, React, Angular, Vue, Next.js, Frontend Engineer, Frontend Developer, Software Engineer, Full Stack Software Engineer, Remote, Fully Remote, Greater London, London, Berkshire, Hertfordshire, Tyne and Wear, North East, United Kingdom, UK, UK More ❯

Front End Developer | up to £75,000 | London, Hybrid My client are one of the world’s largest law firms, operating in 80+ countries and have over 200 offices! They are now looking for someone to spearhead frontend development and … and Software Development Recruitment with specialist roles across the globe - www.pearsoncarter.com Keywords: Frontend, JavaScript, TypeScript, React, Angular, Vue, Next.js, Frontend Engineer, Frontend Developer, Software Engineer, Full Stack Software Engineer, Remote, Fully Remote, Greater London, London, Berkshire, Hertfordshire, Tyne and Wear, North East, United Kingdom, UK, UK More ❯

Senior Frontend Developer | React, Next.js, Typescript | Full Time, up to £100k We have partnered with an innovative AI-driven platform transforming design workflows with a browser-based SaaS solution. Having secured strong investment and a growing user base, they seek a Senior Frontend Engineer to enhance … code and UI/UX. Startup or high-growth experience preferred. Problem-solving mindset with adaptability. Salary - up to £100k Senior Frontend Developer | React, Next.js, Typescript | Full Time, up to £100k More ❯

Senior Frontend Developer | React, Next.js, Typescript | Full Time, up to £100k We have partnered with an innovative AI-driven platform transforming design workflows with a browser-based SaaS solution. Having secured strong investment and a growing user base, they seek a Senior Frontend Engineer to enhance … code and UI/UX. Startup or high-growth experience preferred. Problem-solving mindset with adaptability. Salary - up to £100k Senior Frontend Developer | React, Next.js, Typescript | Full Time, up to £100k More ❯

Senior Frontend Developer | React, Next.js, Typescript | Full Time, up to £100k As a Senior Frontend Engineer , you will shape the user experience of an AI-powered platform. Working closely with designers and backend engineers, you will build a responsive, high-performance web application, ensuring seamless interaction More ❯

Social network you want to login/join with: Remote Frontend Developer (React), United Kingdom Client: Snaphunt Location: United Kingdom Job Category: Other EU work permit required: Yes Job Reference: c37f03119899 Job Views: 4 Posted: 18.04.2025 Expiry Date: 02.06.2025 Job Description: The Offer New … blending real-time data, great design, and world-class trading UX The Job Our client is seeking an exceptional Frontend Developer who combines strong React expertise with an eye for design to help evolve our trader workstation. You'll be working on features that … real-time data visualization Experience with TypeScript Experience with Python Understanding of financial markets The Employer Our client is the developer of the fastest and most actionable trader workstation in the market. Our proprietary terminal helps thousands of traders identify market-moving opportunities via More ❯

at the forefront of data-driven and digital solutions. What's the role? We're looking for a passionate senior-level web developer to join our dynamic team. If you thrive on variety and enjoy the challenge of working with our leading health analytics team, this … by providing code reviews and organizing team training What skills and experience are we looking for? Enthusiastic and hard-working senior frontend developer A good understanding of version control … debugging techniques and testing processes, NPM packages and frontend dev tools Ability to lead, and take ownership of a wide range of front-end projects The ability to delegate within a team, work independently and manage your own workload Strong design skills, with an excellent understanding More ❯

activity and web development, to deliver an improved customer experience, as well as commercial value to the business. Responsibilities As a FE developer, you will be an important member of a high performing Scrum team, delivering high-quality software and high-quality iterative releases. You will More ❯

activity and web development, to deliver an improved customer experience, as well as commercial value to the business. Responsibilities As a FE developer, you will be an important member of a high performing Scrum team, delivering high-quality software and high-quality iterative releases. You will More ❯