1 to 25 of 118 Front-End Developer (Client-Side Developer) Jobs

Front-End Developer40K-55KQuant Capital is urgently looking for mid-level to Senior Front-End Developer to join our rapidly growing and high profile client..The company is industry leader in UK and aims to be the same across … development opportunity that will allow you to play a part in shaping the future of finance and be rewarded accordingly. 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 Application Deadline: 12 October 2026 Department: IT Employment Type: Full Time Location: Cramlington Reporting To: Richard Rutherford Hilton Description As Disturbia continues to grow, we are looking for a Senior Front-End Developer … Shopify experience. The successful candidate will translate commercial and creative priorities into fast, accessible and engaging storefront experiences; lead theme architecture and front-end engineering standards; and use data, experimentation and sound technical judgement to improve conversion and customer experience. Our e-commerce operation is centred ...

Front-End Developer (Vue.js) (Permanent) Location: London Job type: Permanent £35,000 - £45,000 per year We are looking for a Front-End Developer to join our client in London. Responsibilities Proactively ...

Senior Front-End Developer (React) – Equity Derivatives Technology – VP Engineer the future of global finance. At Citi, our Tech teamdoesn’tjust support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ … transparency. Key Skills andExperiencerequired-This section is about the candidate. Experience as a technical lead senior developer with front-end technology (JS, ideally React). Extensive experience of system analysis and development of production-quality software applications. Consistently clear and concise written ...

data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Front-End Developer Location: Gloucester (Onsite working) Who we are Join BAE Systems and you’ll be part of something … reaches of space – there’s no limit to where a career at BAE Systems could take you. Role Description As a Front-End developer in BAE Systems Digital Intelligence, you’ll be working as part of our team to enhance and maintain ...

101076927680Posted: 2026-09-24Location: London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiSenior Front-End Developer (React) – Equity Derivatives Technology – VPEngineer the future of global finance. At Citi, our Tech team doesn't just support finance – we are helping to redefine … Skills and Experience required - This section is about the candidate. Experience as a technical lead senior developer with front-end technology (JS, ideally React).Extensive experience of system analysis and development of production-quality software applications. Consistently clear and concise written ...

Starrycare Recruitment Services | Full time Senior Front-End Developer Newport, United Kingdom | Posted on 07/08/2026 Country United Kingdom Job Description Responsible for designing, developing, testing, and maintaining enterprise-grade cloud applications using modern front-end … technical strategy and continuous improvement. Key Responsibilities Design, develop, test, document, and maintain small to large-scale cloud-based applications. Develop front-end interfaces that integrate with RESTful APIs . Collaborate closely with QA engineers to define acceptance criteria and ensure comprehensive test coverage. Investigate, diagnose ...

more than finding hungry, talented individuals and unleashing them in a team capable of achieving incredible things.We’re looking for a Lead Front-End Developer to own the user experience and technical architecture for our Adobe Commerce (Magento) platform. This senior leadership … between UI/UX design and backend engineering, you’ll ensure our websites are fast, accessible, and scalable. You’ll bring deep front-end expertise, a proactive problem-solving mindset, and strong leadership skills to keep projects moving forward. ### **WHAT YOU’LL DO:*** Lead, mentor ...

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 ...

Scrumconnect Consulting in Taunton, United Kingdom, is seeking a Front-End Developer specializing in Design Systems to build and drive the adoption of a government design system. You will create accessible, reusable front-end components and support rollout ...

build the future of finance with Citi Tech. Job Summary We are seeking a motivated Front-end Web Developer to join our development team. The successful candidate will work alongside experienced developers to build, test, and maintain web applications using React ...

Frontend Software Engineer - React & TypeScript London (1-2 days p/w in office) Edge AI Startup Salary - £65,000-£75,000(Depending on experience) We're working with a growing technology company developing software ...

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 ...

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 ...

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 ...

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 ...

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. ...

technology firm in the United Kingdom is seeking a Middle React Front-end Developer to join their London office. In this role, you will develop front-end applications for cryptocurrency wallets and other blockchain-related projects. The ideal ...

JavaScript. Excellent knowledge of responsive web design principles and web accessibility standards, including WCAG 2.2. Ability to debug, troubleshoot and fix front-end web issues. Proven experience of frontend JavaScript frameworks such as React, Vue JS or Angular. Proven experience using Visual Studio to write software … JavaScript. Excellent knowledge of responsive web design principles and web accessibility standards, including WCAG 2.2. Ability to debug, troubleshoot and fix front-end web issues. Proven experience of frontend JavaScript frameworks such as React, Vue JS or Angular. Proven experience using Visual Studio to write software ...

digital platforms, ensuring customers benefit from intuitive, accessible and high-performing user experiences. The postholder will combine UX/UI expertise with front-end engineering capability, translating customer needs and business requirements into scalable digital solutions. As ARC's subject matter expert for user experience, accessibility … design systems and front-end standards, the UX/UI Designer & Front-End Developer will lead the development and governance of the Design System, ensuring consistency, usability and scalability across current and future products. Working closely with Product ...

Senior Frontend Developer (React Native) 6 Month contract 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB About the Role We are looking for a highly experienced Senior Frontend Engineer to join a fast ...

forefront of innovation, helping organisations transform and deliver high-quality, scalable solutions that truly matter. We are looking for an experienced Front-End Developer specialising in Design Systems to help build, maintain, and drive the adoption of a government design system. … also support the adoption and rollout of the design system through clear documentation, communication, and hands‐on technical guidance. This is a front-end specialist role for someone who has experience building or maintaining component libraries and who is passionate about accessibility, performance, scalability, and developer ...

Upwind is a next-generation Cloud Security Platform that leverages runtime context to identify and prioritize critical risks, providing precise insights and efficient cloud security management. Unlike traditional tools, Upwind uses runtime data proactively for ...

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 ...