1 to 25 of 35 Permanent Front-End Developer (Client-Side Developer) Jobs in the UK excluding London

Front-End Developer Blackburn - Hybrid working Full Stack, Developer, React, TypeScript, JavaScript, Blackburn, Lancashire, North West This advanced solutions provider requires a driven and self-motivated Front-End Developer … hybrid working model. The key to this role is leading the design and development of scalable web applications and platforms. The Front-End Developer will be responsible for: Defining front-end architecture and development standards using best practices ...

Manchester £48,000 - £70,000 + package Our client, an industry leader in cyber security, are currently looking for a Front-end Developer to work with a key client in developing software applications helping them to visualise … manage real time mission data. As a Front-end Developer you will: Produce or validate the schedule and effort estimate for each task they perform Understand the importance of schedule and will endeavour to estimate accurately and deliver according to those estimates ...

Manchester £48,000 - £70,000 + package Our client, an industry leader in cyber security, are currently looking for a Front-end Developer to work with a key client in developing software applications helping them to visualise … manage real time mission data. As a Front-end Developer you will: Produce or validate the schedule and effort estimate for each task they perform Understand the importance of schedule and will endeavour to estimate accurately and deliver according to those estimates ...

Front-End Developer Location: Manchester Working Pattern: Full-time (Hybrid 3 days onsite) Security Clearance: Must be eligible for SC and DV Clearance Salary : £52,000 - £72,000 + 10% bonus + £7,000 tax-free DV Bonus Overview An industry-leading … digital and cyber consultancy within the defence and national security space is seeking a Front-End Developer to join its growing National Security practice. This organisation brings together thousands of digital, cyber and intelligence specialists across multiple countries, delivering cutting-edge solutions ...

Front-End Developer Blackburn - Hybrid working Full Stack, Developer, React, TypeScript, JavaScript, Blackburn, Lancashire, North West This advanced solutions provider requires a driven and self-motivated Front-End Developer ...

Senior Front-End Developer (React) Whitley Bay – Hybrid (2 days per week from office) £57,000 – £64,000 DOE Join a team at the centre of a major digital transformation, where modern engineering, secure software development, and large-scale technical innovation drive … everything forward. This role places you at the forefront of designing and delivering complex, high-impact digital solutions, working with cutting-edge front-end technologies, cloud platforms, and modern delivery practices to shape the future of key public-facing services. As a Senior Front ...

building modern, user-focused services used by people across the UK. This is a great opportunity to start your career in front-end development, work with the latest technologies, and learn from experienced engineers as part of a major digital transformation. As a Front … TypeScript Writing clean, accessible, and responsive HTML, CSS, and JavaScript Working in an agile team alongside designers, engineers, and product specialists Integrating front-end components with APIs Contributing to code reviews and learning good engineering practices Writing unit tests and learning modern testing tools Supporting continuous ...

Role: Front-End Game Developer Location: Brighton 1X2 Network , the industry-acclaimed Slot Supplier of the Year (EGR Awards 2021), is looking for a talented Front-End Game Developer to join our growing team … team of confident, experienced, and reliable colleagues. The Position This is a hands-on, creative, and technical role suited for a developer with proven experience in building slot games and interactive HTML5 content using PixiJS and/or Phaser.js within the iGaming industry. Key Responsibilities: Design ...

building modern, user-focused services used by people across the UK. This is a great opportunity to start your career in front-end development, work with the latest technologies, and learn from experienced engineers as part of a major digital transformation. As a Junior Front … TypeScript Writing clean, accessible, and responsive HTML, CSS, and JavaScript Working in an agile team alongside designers, engineers, and product specialists Integrating front-end components with APIs Contributing to code reviews and learning good engineering practices Writing unit tests and learning modern testing tools Supporting continuous ...

high-performance user interfaces. This role will involve contributing to new product features, improving existing functionality, and helping shape the overall front-end architecture of the platform. Key Responsibilities • Develop modern, responsive web applications using front-end frameworks and best practices • Translate …/UX designs into clean, efficient, and maintainable code • Build reusable components and scalable front-end architecture • Work closely with backend developers to integrate APIs and ensure seamless functionality • Optimise applications for speed, performance, and scalability • Identify and resolve front-end performance ...

high-performance user interfaces. This role will involve contributing to new product features, improving existing functionality, and helping shape the overall front-end architecture of the platform. Key Responsibilities • Develop modern, responsive web applications using front-end frameworks and best practices • Translate …/UX designs into clean, efficient, and maintainable code • Build reusable components and scalable front-end architecture • Work closely with backend developers to integrate APIs and ensure seamless functionality • Optimise applications for speed, performance, and scalability • Identify and resolve front-end performance ...

Front-End/Full Stack Developer (Vue, JavaScript, Python) Barnstaple, North Devon (Office Based) £30-50k *Must be living in Devon already - No VISA Sponsorship* Your new company I am engaged on a project to recruit a Front End …/Full Stack Web Developer to be a key contributor to a Greenfield project working in the Construction sector. This role is offered on a full-time permanent basis working from their head office in Barnstaple 5 days per week. We are hiring for a Developer ...

Are you a senior level software engineer looking for the autonomy to thrive within a start up environment? Would you like to join an organisation that truly enables it's employees to make business critical ...

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 ...

critical infrastructure. As a Front End Developer you will: Design, develop, deploy, and maintain front-end applications as part of autonomous DevOps teams. Work closely with end-users and internal teams to understand requirements and deliver … delivery lifecycle, from R&D and prototyping to production-ready systems. Collaborate with UX designers to build user-focused, accessible, and performant front-end applications. Apply best practices in testing, secure coding, and continuous delivery. What they're looking for: In-depth knowledge of JavaScript (vanilla ...

critical infrastructure. As a Front End Developer you will: Design, develop, deploy, and maintain front-end applications as part of autonomous DevOps teams. Work closely with end-users and internal teams to understand requirements and deliver … delivery lifecycle, from R&D and prototyping to production-ready systems. Collaborate with UX designers to build user-focused, accessible, and performant front-end applications. Apply best practices in testing, secure coding, and continuous delivery. What they're looking for: In-depth knowledge of JavaScript (vanilla ...

operational significance. As a Front End Developer, you will: Build and maintain modern, responsive front-end interfaces for secure systems and applications. Lead front-end design and architecture across component-based frameworks and JavaScript … stacks. Collaborate closely with UX, API and system engineering teams to translate design into production-grade front-end code. Apply secure coding standards, accessibility principles and testing practices (Jest, Jasmine, Cypress). Contribute to continuous delivery pipelines and advocate DevOps ways of working within your team. ...

building clear, accessible interfaces for compliance-heavy financial journeys - where good UX directly reduces risk and cognitive load. You’ll help set front-end standards, shape architecture, and contribute to a growing component library. This is a chance to raise the bar, not just follow it. … Familiarity with state management and data-fetching approaches such as React Query, Zustand, or Redux. Awareness of UX principles, accessibility standards, and front-end performance considerations. Ability to write clean, maintainable, and well-structured code. Strong willingness to learn and grow as an engineer. Collaborative ...

Clean-slate design for complex scientific and engineering software This scientific and engineering software provider is seeking senior front-end developers to help guide their transition from a desktop-based ecosystem towards a modern web-native experience. This will include strategic and architectural problem solving … this company provides their software to thousands of users world-wide and support critical industries. Requirements: Strong commercial experience building scalable front-end systems for complex software products, ideally in the scientific or engineering domains. Excellent JavaScript/TypeScript skills and good knowledge ...

digital experiences for luxury brands, leading hotels, Michelin-starred restaurants, and high-end construction companies. Working closely with our Senior Developer and design team, you’ll collaborate on developing bold concepts into pixel-perfect, high-performance experiences. We run a modern JAMStack, headless architecture … device. ✔︎ Identifying and resolving technical issues. ✔ Contribute to thought leadership including contributing to blogs, case studies, and award submissions. The Kind of Developer We’re Looking For ❌ You don’t need to be a senior. ✅ You do need to be curious, switched on, and proud ...

vital part of our clients London based team!The Role:In this pivotal position, you will focus on designing and implementing new front-end technology for their automation platform while also assisting with backend implementations. This is your chance to shine and create innovative solutions … complex challenges!What Will You Be Doing Develop and maintain front-end components of their workflow automation platform using cutting-edge web technologies.Collaborate closely with the team to enhance Python back-end functionality, ensuring a seamless user experience.Assist in designing, implementing, and testing ...

Frontend Developer (React) Up to £55,000 | Bristol (On-site) Want to build real-time trading tools that directly impact the UK's move to renewable energy? iO Associates is exclusively working with a leading energy trading firm operating at the heart of the UK & European … who's hungry to learn, grow, and make an impact! The Role You'll be building and evolving front-end applications used by Traders and Data Scientists to react to live market data in real time. They're modernising their stack (moving ...

development and maintenance of the company’s web platforms, working on end-to-end delivery across a modern front-end ecosystem. Responsibilities include: Developing, enhancing and maintaining web applications using HTML, CSS and JavaScript. Working on Design Systems and Web components. Improving … team. Person We’re looking for someone who combines solid technical skills with strong communication and problem-solving abilities. Commercial experience in front-end or full-stack development (2+ years). Strong knowledge of HTML5, CSS3, JavaScript (ES6+), and associated tooling. An understanding of modern ...

Pension, Private Medical. Must haves:- Must work 5 days per week in the office in Guildford.- Must have worked in a Senior Developer role already. Your new company This leading engineering software provider is expanding its Front End capability with … establishing front end standards.6+ years working with modern JavaScript frameworks, namely React and supporting by TypeScript.Must have strong front-end architecture experience building scalable UI systems, extending to component-based design and web application performance.The main desirable is Electron experience, alongside contributions ...

Front End Developer Luton (Hybrid one office day a week) JavaScript/TypeScript/Web Components This is a brand-new role sitting within a tight-knit team of 5, as part of a wider engineering function of 17 giving ...