1 to 25 of 86 Front-End Developer (Client-Side Developer) Jobs in England

Gaming is an exciting, unique organisation. Our ideal candidate will share the values of IG; of innovation, community, reward and complete transparency. Front-end Developer Job Responsibilities Front-end Implementation (responsive web design, modular/scalable … frameworks, style guides, progressive enhancement & accessibility, animation and front-end performance). Front-end Operations (build tools, deployment, speed: (app, tests, builds, deploys), monitoring errors/logs, and stability). Ensuring cross-platform optimisation for mobile phones. Ensuring responsiveness of applications. Working ...

Front-End Developerup to 40K + 10% bonusQuant Capital is urgently looking for a junior to mid-level Front-End Developer to join our rapidly growing and high profile client. My client is a luxury online … growing ecommerce platforms in Europe and are building a new unrivalled platform and application using cutting edge open source technologies. As a Front-End Developer you will creating great UI that will shape their web applications and digital platform to the next ...

Senior Front-end Developer/Software Engineer Senior Front-end Developer/Software Engineer Location: Uxbridge, London Visa Sponsorship Offered Location: Uxbridge, London About the Company Still in stealth mode … look and feel of the product in collaboration with our experienced design team. Candidate Profile We are looking for a senior front-end software engineer with demonstrable experience in modern software development for web application interfaces. This really is an exciting opportunity for those who want ...

Open date: 28th October 2026 Close date: 27th November 2026 About the Role We are looking for a skilled and motivated Front-End Developer to join our team and help build modern, responsive and user-friendly digital experiences. The successful candidate will … standards and best practices. Ensure cross-browser compatibility, responsiveness and consistent performance across desktop, tablet and mobile devices. Identify, troubleshoot and resolve front-end development issues. Participate in code reviews and contribute to improving coding standards, development workflows and overall software quality. Keep up to date ...

innovation is part of everyday life, you’ll feel right at home here. Role overview We are looking for an experienced Front-end Developer to design and build intuitive,responsiveand high-performing user experiences for our technology products.You will take ownership … curiosity,pragmatismand a genuine commitment to user experience. Key responsibilities Design, develop and maintain modern web applications using React and TypeScript. Own front-end features frominitialrequirements and technical design through to testing,deploymentand ongoing improvement. Translate complex workflows and technical concepts into clear, intuitive user experiences. ...

seeking a talented and driven Lead Front-End Developer/Designer to join our core, cross functional team within our fast growing and dynamic software company.We are continuing to grow and are looking to employ suitable candidates to help develop our next ...

Overview An exciting opportunity has arisen for a hands-on Front End Lead/Interim Tech Lead to join a growing product engineering team and lead the development of a next ...

support the ongoing development, optimisation, and technical enhancement of the Moneycorp.com website and its digital experience ecosystem. This role is weighted towards front-end development and is responsible for building, maintaining and improving website content and systems, integrating marketing and sales technologies, and enabling a high … learn and ready to take greater ownership, expand technical responsibility, and support our roadmap of continuous website improvement and experimentation. Role Responsibilities: Front-end Development, CMS & Technical Implementation Manage and update website pages, templates, reusable components and content building blocks on Moneycorp.com using Contentful. Build, test ...

Adgistics Ltd. is seeking a Lead Front-End Developer/Designer to join a fast-growing software company near London. You will help shape the next generation of web products, implementing CSS/HTML with modern frameworks and ensuring accessibility and responsive ...

Front End Engineer/React Developer Rate: £550 INSIDE Location: Telford Working arrangement: Minimum 2 days on-site per week Contract length: 6 months, potentially up to 12 months Clearance: BPSS Sector: Government/Public Sector Your new company … side session patterns. Understanding of progressive enhancement and the ability to build core journeys that do not depend entirely on client-side JavaScript. Material UI experience, including developing reusable and accessible components. Automated testing experience covering unit/integration testing and Playwright end ...

Solytics Partners is a Global Analytics firm, recognized with multiple industry awards for innovation and excellence. Our team comprises experts with deep domain knowledge in risk, analytics, AI/ML, AML/FCC, and fraud. ...

Sanderson are currently supporting a consultancy as they are looking to hire a number of Frontend Developers. This client, aside from offering a very strong package, offer an excellent development programme, with a ...

looking for a Senior Frontend Developer who loves building seamless, high-quality user experiences and has an eye for detail. You’ll play a key role in creating the next generation of our digital products, shaping how thousands of customers interact with our services every day. … three days a week because collaboration, creativity and quick feedback make for better products and a stronger team. Role: Senior Frontend Developer Location: Liverpool City Centre HQ/Hybrid (3 days in office) Salary: £65,000–£75,000 depending on experience What You’ll Do: Design ...

Front-End Developers (Design-Focused) Junior/Senior - Bank - London Daily rate: £400 - £600 (inside IR35) Duration: 6 - 12 months Hybrid: 2 days per week Start: ASAP We are looking for Front-End Developers with a strong appreciation for design and user ...

( looking for mid-level to senior level) ( Must be eligible to work in UK ) Qualifications Experienced building websites Knowledge of Angular JS, React Worked on Web apps Architect experience (for senior role) Managing teams (for ...

Front End Developer - UI Developer (Blazor) Digital Platform Development £450-500/day Outside IR25 Hybrid (Midlands) Initial 3 Months REED Technology are supporting one of their clients on a greenfield digital transformation programme and are looking … engage an experienced Blazor UI Developer to join a newly formed delivery team. The project is in its early stages, with core backend and integration specialists already in place. The successful candidate will play a key role in designing and developing the user-facing elements ...

Front End Developer - UI Developer (Blazor) Digital Platform Development £(Apply online only)/day Outside IR25 Hybrid (Midlands) Initial 3 Months REED Technology are supporting one of their clients on a greenfield digital transformation programme and are looking … engage an experienced Blazor UI Developer to join a newly formed delivery team. The project is in its early stages, with core backend and integration specialists already in place. The successful candidate will play a key role in designing and developing the user-facing elements ...

ChatGPT wrapper —it would be an agentic, structured AI built specifically for high-level strategic writing. We're seeking an experienced, senior front-end developer to join our startup building the future of writing with AI. You'll be the front-end lead working closely with one other full stack developer, turning UX wireframes into polished, production-ready interfaces aimed at desktop users. What you’ll build: Sophisticated chat interfaces for LLM interactions with proper state management Complex modal systems and multi-step ...

React Frontend Developer (React Javascript Typescript) Our client is looking for a talented Front End Software Engineer with strong React.js experience to help design, develop and enhance a suite of modern web applications, customer-facing platforms and business-critical internal … success. You'll play a key role in creating intuitive user experiences, implementing new functionality, and helping shape the future direction of front-end development. This is a high-performing environment where growth, innovation and continuous improvement are part of everyday life. The pace is faster ...

Front End Developer – FinTech – Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer … products. The successful candidate will bring: A 2:1 or higher degree in Computer Science (essential). Strong recent experience with modern front-end frameworks, particularly React, alongside TypeScript. Background working with real-time communication tools such as Websockets or SignalR. Familiarity with containerisation and orchestration ...

Frontend Developer (Node.js/TypeScript) Location:Newcastle, Leeds or Manchester Contract Type: Permanent, Full-Time Salary: £75,000 per annum, plus benefits Security Clearance: BPSS check required Start Date: ASAP The Role We're looking for an experienced Frontend Developer to build ...

these products, as well as developing or enhancing additional services to facilitate better access to digital records. Working closely with the Lead Developer, you will plan and lead frontend development on sets of related stories across our products, including the Access Your Records service … Find Case Law service. As a Senior Frontend Developer, you will have a deep understanding of our frontend and how it fits with the services behind it and take responsibility for teaching frontend patterns, standards and accessibility practice. You will work collaboratively across multidisciplinary teams, coach ...

Senior Front End Engineer (React & Typescript) Location: Predominantly Remote Start Date: November 2026 Duration: Until March/April 2027 Rate: £500 – £525 per day IR35: Outside IR35 The Opportunity We are ...

Senior Frontend Developer Location: Portsmouth, Hampshire Working Pattern: Office-based during probation, then minimum 3 days onsite per week Salary: £60,000 - £70,000 plus benefits An opportunity has arisen for an experienced Senior Frontend Developer to join an established technology business … TypeScript, JavaScript, Tailwind CSS and modern build tooling, rather than relying heavily on traditional frontend frameworks. The Role As a Senior Frontend Developer, you'll take responsibility for designing, developing and improving frontend applications used across the business. Working closely with UI/UX designers ...

Solution Architect, Lead Developers (FE and BE), Developers, and Testers (Manual and Automated). ITG require a talented Lead Front End Developer to work on the development of a range of web based products and tools. Lead Front End ...