51 to 75 of 166 Front-End Developer (Client-Side Developer) Jobs

Realmo is an international IT company with an office in Boston. link removed . We build products at the intersection of AI, Big Data, and commercial real estate, turning complex data into clear, insightful, and visually compelling experiences. What youll More ❯

Senior Frontend Engineer | React & TypeScript | Salary £70-80k | Hybrid (Surrey once a fortnight) Would you like to build products that directly impact the daily lives of people across the entire UK? I’m working with a long-established Tech4Good More ❯

Senior Front End Developer - React.js Developer West Hove, East Sussex offices - 4 days in office, 1 day per week remote after probation Salary up to £75k plus benefits depending on your experience My client are a UK SaaS company building an enterprise scale Data Analytics platform More ❯

Senior Front End Developer - React.js Developer West Hove, East Sussex offices - 4 days in office, 1 day per week remote after probation Salary up to £75k plus benefits depending on your experience My client are a UK SaaS company building an enterprise scale Data Analytics platform More ❯

Mid-Senior Frontend Developer - Warrington - Salary 45k-55k (DOE) We're currently working with a well-established and forward-thinking organisation based in Warrington who have an exciting opportunity for a Frontend Developer skilled with React and UI/UX design to join their growing team. You'll be responsible for building … bridges the gap between design and engineering - ideal for someone passionate about crafting intuitive,visually appealing, and accessible digital experiences. Key Responsibilities: Develop responsive, scalable, and maintainable front-end applications using React (and its ecosystem). Collaborate closely with product managers and backend developers to translate business and user needs into elegant interfaces. Implement UI/… hours One day WFH per week Exciting and unique projects Great career progression Health benefits Paid time off This is a great opportunity for a skilled Frontend Developer experienced with React and UI/UX, to join a great company offering an incredible benefits package, with the opportunity for further career progression. Please apply for immediate More ❯

Senior Frontend Developer with … SPA Web, Vue.js, Nuxt.js and TypeScript experience required by a global organisation mostly serving the entertainment sector. In this role youll influence technical direction, contribute to evolving front-end frameworks, and take a lead role in a team thats growing and innovating. The organisation delivers technology solutions across multiple sectors operating at global scale. Youll work More ❯

Senior Frontend Engineer | React, TypeScript & React Native | Salary £65–75k | Hybrid (Bristol – 1 day a week) Would you like to join a start-up who have revolutionised their industry and are showing no signs of slowing down? I’m working More ❯

Frontend Developer 3 months contract 3 days per week in London, 2 days remote. We are seeking a talented and driven Frontend Developer to join our dynamic team and contribute to the development of cutting-edge web applications. You will be instrumental in building rich, interactive user interfaces using modern technologies, with … strong understanding of TypeScript and the ability to work within a distributed technology stack, with exposure to SQL. Required Skills and Experience Proven experience as a Frontend Developer, with a strong portfolio showcasing React and TypeScript projects. Solid understanding of GraphQL and its implementation in frontend applications. Excellent proficiency in JavaScript (ES6+), HTML5, and CSS3. Experience More ❯

Frontend Developer 3 months contract 3 days per week in London, 2 days remote. We are seeking a talented and driven Frontend Developer to join our dynamic team and contribute to the development of cutting-edge web applications. You will be instrumental in building rich, interactive user interfaces using modern technologies, with … strong understanding of TypeScript and the ability to work within a distributed technology stack, with exposure to SQL. Required Skills and Experience Proven experience as a Frontend Developer, with a strong portfolio showcasing React and TypeScript projects. Solid understanding of GraphQL and its implementation in frontend applications. Excellent proficiency in JavaScript (ES6+), HTML5, and CSS3. Experience More ❯

We are seeking a senior, creative Front End Developer (UI/UX Developer) to join a client in The City of London. This role will focus primarily on UI/UX design and development (60%) while also contributing to backend and full-stack solutions (40%). More ❯

Frontend Engineer | Fintech (Buy-Side) | London Location: Marylebone (on-site – 5 days/week) Stage: Early/Stealth Product: B2B Fintech Platform for Buy-Side Institutions A well-backed stealth fintech is hiring a Frontend Engineer. More ❯

Frontend Engineer | Fintech (Buy-Side) | London Location: Marylebone (on-site – 5 days/week) Stage: Early/Stealth Product: B2B Fintech Platform for Buy-Side Institutions A well-backed stealth fintech is hiring a Frontend Engineer. More ❯

MNRecruit is delighted to partner with Minimum in the search for their next engineer: 🚀 Senior Frontend Engineer (React/TypeScript) 🌍 ClimateTech Start-up | London Bridge | Hybrid (1-3 days a week in the office) 💰 £75–90k + early-stage equity More ❯

Excellent opportunity for Front-End Developer looking to join a forward-thinking company producing award-winning software used by leading businesses across the globe. The successful Senior Frond Developer will need to have extensive commercial experience using ReactJS and should be comfortable working to their own initiative but … a specific build and deployment process. Skills required: Extensive ReactJS experience Be familiar with Agile development practices, including Continuous Integration and 5+ years' experience in enterprise level front-end web development: Solid understanding of semantic mark-up, including HTML5, CSS3 (comfortable with CSS animations and flexbox). Extensive ReactJS experience JavaScript, TypeScript Ability to mentor junior More ❯

TCS, you'll be part of a purpose-led transformation company, working on challenging projects that demand ambitious innovation and thought leadership. Key Responsibilities: Deliver high-quality front-end builds for responsive websites and mobile apps using React Native, HTML, CSS, and JavaScript with modern frameworks like React.js. Collaborate with designers and back-end developers to ensure seamless integration of front-end and back-end functionalities. Optimize mobile applications for performance and responsiveness . Ensure security by design , GDPR compliance, and accessibility standards in front-end code delivery. Deploy apps to iOS and Google Playstore . Apply DevOps concepts and use Azure … ADB2C and cloud services (API management, App Service, Azure configurations). Conduct code reviews and maintain front-end code quality and best practices. Stay updated with emerging front-end technologies, trends, and best practices. Write and maintain technical documentation for front-end code and processes. Participate in UI More ❯

Front End Developer - FinTech - Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge … by some of the world's leading financial institutions. With ambitious plans for growth and new product launches, they are now seeking a talented Front End Developer to join their team in Newcastle. As a Front End Developer, you will take ownership of building … shape the future of their 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 platforms. A genuine enthusiasm for More ❯

Frontend Developer/Full Stack Developer Brooklyn, NY 12 Months Qualifications: Strong JavaScript (ES2015) development skills, and proficiency in a framework for building interfaces (React, Angular, Vue) Experience in web application development and associated skills (REST, HTTP, JSON) Experience programming with a Python web development framework Usage of dependency bundling tool (Webpack … and develop improved working practices Organizational and presentation skills Can demonstrate close working relationships with back-end engineers and understand how best to integrate a front-end toolchain into a modern web stack A sincere commitment to crafting readable and reliable code Job Responsibilities: Develop and maintain user-facing features Ensure technical feasibility of … UI/UX requirements Optimize application code for speed and scalability Identify strategies to systemically improve code quality Automate repetitive tasks and enhance the developer experience Execute full lifecycle software development using cutting edge technologies and techniques Program well-designed, testable, efficient code with good documentation Collaborate with engineering project team to plan, create and update More ❯

Dunbar Brown Group are excited to be working retained with our London based customer. We are looking for a Senior Front End Engineer to join a growing team for a business that is a market leader More ❯

Dunbar Brown Group are excited to be working retained with our London based customer. We are looking for a Senior Front End Engineer to join a growing team for a business that is a market leader More ❯

💫 Company | B2B, Deep Tech, AI 📏 Size | 10 people 🌱 Stage | Seed 🧢 Role | Frontend Engineer 🪜 Level | Mid-Level ✨ Tech | TypeScript, React, TailwindCSS, WebGL, React Native 📍 Based | Spitalfields, London 💻 Working | hybrid (3-5 days a week in-office) 💰 Offer | £60-75k + More ❯

Front-End Software Developer Bristol (On-site) Up to £48,000 (DOE) + Bonus + Benefits Immediate Start Be part of the team redefining how the world captures motion. Motion Impossible is an Emmy Award-winning designer and manufacturer of cutting-edge robotic camera motion systems. Our technology is used across the More ❯

Senior Front-End Engineer – Investment Banking |£750 p/d (Outside IR35) | London/Hybrid (1 Day/Week in Office) We are partnering with a global investment bank to hire a Senior Front-End Engineer to join a flagship team delivering a next-generation, single-page application (SPA) platform for high … on a SPA used across the investment bank for derivatives trading. Build elegant, high-performance UIs with real-time data updates and functional programming paradigms. Shape a front-end architecture trusted by traders, with a focus on resilience, performance, and usability . Leverage the latest web technologies in a fast-paced, agile development environment. Flexible working More ❯

gaming, then it's time to join us. Job Purpose We are setting up a new team to support our platform and we want a Senior Frontend Developer to join the new team early on in the process to work and take an active role in designing the implementation of a new greenfield web app frontend More ❯

Senior Frontend Developer Location: Remote Salary: To £90,000, depending on experience. … Sector: Technology/Data Infrastructure Client: Leading Global Data Centre Provider A prestigious data centre provider is seeking a highly skilled Senior Front End Developer to lead the development of large-scale, enterprise-grade applications. Data centre providers are one of the fastest growing and foundationally stable businesses within IT More ❯

Senior Front End Developer - React/TypeScript Up to £75k per annum plus excellent benefits Working onsite in West Hove offices, East Sussex. Stratospherec are delighted to be recruiting for a Senior Front End Developer with a strong understanding of React.js to work for … established UK SaaS company who provide an enterprise-scale Data Analytics platform for a global customer base We are looking to recruit a Senior Front End Developer with good skills in TypeScript, React.js (Next.js would be useful as well) and who will be working on existing client systems and multiple More ❯