1 to 25 of 55 Permanent Responsive Web Design Jobs in the South East

Fantastic permanent opportunity for a talented and experienced Web Designer to join a Global award-winning Digital Media Business located in West Sussex. The Web Designer role is to support the design and development of the companies and customers web platforms. Playing a pivotal role in UX and UI design, the Web Designer will … collaborate with the Senior members of the team and the wider digital team to create and design user-centric, responsive and accessible solutions. Translating design ideas into intuitive interfaces that optimise user journeys. You will possess a great understanding of web design and have a passion for creating user-focused innovative and engaging digital experiences. … Conducting user research and analysing data to enhance design decisions. Creating wireframes, prototypes and user flows to visualise concepts. Designing responsive, high quality UI layouts aligned with brand guideline. Developing designs using Figma, Adobe Creative Suite and prototyping tools. Collaborating with Developers to ensure smooth design to code implementation and will be confident to present designs and More ❯

Fantastic permanent opportunity for a talented and experienced Web Designer to join a Global award-winning Digital Media Business located in West Sussex. The Web Designer role is to support the design and development of the companies and customers web platforms. Playing a pivotal role in UX and UI design, the Web Designer will … collaborate with the Senior members of the team and the wider digital team to create and design user-centric, responsive and accessible solutions. Translating design ideas into intuitive interfaces that optimise user journeys. You will possess a great understanding of web design and have a passion for creating user-focused innovative and engaging digital experiences. … Conducting user research and analysing data to enhance design decisions. Creating wireframes, prototypes and user flows to visualise concepts. Designing responsive, high quality UI layouts aligned with brand guideline. Developing designs using Figma, Adobe Creative Suite and prototyping tools. Collaborating with Developers to ensure smooth design to code implementation and will be confident to present designs and More ❯

Fantastic permanent opportunity for a talented and experienced Web Designer to join a Global award-winning Digital Media Business located in West Sussex. The Web Designer role is to support the design and development of the companies and customers web platforms. Playing a pivotal role in UX and UI design, the Web Designer will … collaborate with the Senior members of the team and the wider digital team to create and design user-centric, responsive and accessible solutions. Translating design ideas into intuitive interfaces that optimise user journeys. You will possess a great understanding of web design and have a passion for creating user-focused innovative and engaging digital experiences. … Conducting user research and analysing data to enhance design decisions. Creating wireframes, prototypes and user flows to visualise concepts. Designing responsive, high quality UI layouts aligned with brand guideline. Developing designs using Figma, Adobe Creative Suite and prototyping tools. Collaborating with Developers to ensure smooth design to code implementation and will be confident to present designs and More ❯

Position: Full time – permanent Location: Gatwick/Hybrid Do you understand great design and have a passion for creating user-focused innovative, engaging and accessible digital experiences? If so, we are looking for a Web Designer to support the design and development of William Reed’s web platforms. Playing a pivotal role in UX and UI … design, the Web Designer will collaborate with the Senior Web Designer, Head of Design & UX and the wider digital team to create and design user-centric, responsive and accessible solutions by translating design ideas into intuitive interfaces that optimise user journeys and enhance William Reed’s digital presence. What you’ll be doing … User Experience & Research Conducting user research and analysing data and user feedback to inform and enhance design decisions Creating wireframes, prototypes, and user flows to visualise concepts Applying UX best practices for usability and accessibility Stakeholder Collaboration Working closely with product managers, developers, and marketers to align goals Presenting designs and gathering feedback to refine concepts Balancing business objectives More ❯

UI. You’ll report to our Head of Tech and work closely with our Full Stack Developer , who will bring your designs to life. What You’ll Be Doing: 🎨 Design & UX Design wireframes, user flows and high-fidelity prototypes in Figma Create and maintain a design system and component libraries Translate journeys and user personas into functional … and elegant UI Design responsive layouts for landing pages, booking flows, and dashboards Prepare developer-ready files and support design handoff Use typography, colour, spacing, and hierarchy with confidence Think through navigation, information architecture, and mobile-first layouts 💻 Front-End Collaboration Build or support building responsive layouts with HTML/CSS Work with Tailwind, Bootstrap, or …/debug browser UI issues Work side-by-side with a Full Stack Developer who builds your designs in code Understand how APIs, page structure and data flow influence design Who We’re Looking For: Must-Have Experience 2+ years in Product Design , UI/UX , or a hybrid design/development role Strong skills in Figma More ❯

UI. You’ll report to our Head of Tech and work closely with our Full Stack Developer , who will bring your designs to life. What You’ll Be Doing: 🎨 Design & UX Design wireframes, user flows and high-fidelity prototypes in Figma Create and maintain a design system and component libraries Translate journeys and user personas into functional … and elegant UI Design responsive layouts for landing pages, booking flows, and dashboards Prepare developer-ready files and support design handoff Use typography, colour, spacing, and hierarchy with confidence Think through navigation, information architecture, and mobile-first layouts 💻 Front-End Collaboration Build or support building responsive layouts with HTML/CSS Work with Tailwind, Bootstrap, or …/debug browser UI issues Work side-by-side with a Full Stack Developer who builds your designs in code Understand how APIs, page structure and data flow influence design Who We’re Looking For: Must-Have Experience 2+ years in Product Design , UI/UX , or a hybrid design/development role Strong skills in Figma More ❯

.NET Developer On behalf of a key cleint, we're looking for an experienced .NET Developer to join a collaborative engineering team working on a range of modern web applications. You'll be involved across the full development lifecycle - from design and build through to deployment and optimisation - using the latest Microsoft and web technologies. What you … ll be doing Developing robust, high-quality applications using C# and .NET Designing, building, and optimising databases in SQL Server Building responsive web interfaces using Angular , HTML , CSS , and TypeScript Integrating and maintaining Web API services Ensuring security best practices (OWASP) are followed throughout the codebase Continuously learning and adopting new technologies and frameworks What we're … or migrating legacy systems Familiarity with Azure Pipelines , MSBuild , and CI/CD practices Experience with ASP.NET MVC or WCF Services Desktop experience with WinForms or WPF Knowledge of web accessibility and responsive design principles Understanding of localisation for global markets This is an exciting opportunity for a developer who enjoys variety, innovation, and the chance to More ❯

in JavaScript, ES6/ES7, and related front-end technologies. • Familiarity with state management libraries such as Redux. • Experience with version control systems, such as Git. • Experience with the Web Content Accessibility Guidelines. • Knowledge of responsive web design principles and CSS frameworks. • Understanding of RESTful APIs and asynchronous data retrieval. • Experience with unit testing. • Strong problem … solving and debugging skills. • Excellent teamwork and communication skills. • Attention to detail and an eye for design and user experience. • A portfolio of past projects showcasing your React.js expertise. More ❯

in JavaScript, ES6/ES7, and related front-end technologies. • Familiarity with state management libraries such as Redux. • Experience with version control systems, such as Git. • Experience with the Web Content Accessibility Guidelines. • Knowledge of responsive web design principles and CSS frameworks. • Understanding of RESTful APIs and asynchronous data retrieval. • Experience with unit testing. • Strong problem … solving and debugging skills. • Excellent teamwork and communication skills. • Attention to detail and an eye for design and user experience. • A portfolio of past projects showcasing your React.js expertise. More ❯

in JavaScript, ES6/ES7, and related front-end technologies. • Familiarity with state management libraries such as Redux. • Experience with version control systems, such as Git. • Experience with the Web Content Accessibility Guidelines. • Knowledge of responsive web design principles and CSS frameworks. • Understanding of RESTful APIs and asynchronous data retrieval. • Experience with unit testing. • Strong problem … solving and debugging skills. • Excellent teamwork and communication skills. • Attention to detail and an eye for design and user experience. • A portfolio of past projects showcasing your React.js expertise. More ❯

a unique opportunity to shape the frontend architecture of secure, scalable AI systems deployed in regulated sectors. You’ll work across product, backend, and AI teams to deliver performant, responsive web applications with real-time streaming capabilities. The Role: Ownership of frontend architecture for AI-driven chat platforms, from design to deployment Development of scalable SPAs using … pipelines using GitHub Actions Collaboration with DevOps for AWS CloudFront/S3 delivery, caching, and CDN optimization Accessibility leadership (WCAG 2.1 AA), cross-browser testing, and performance monitoring via Web Vitals Security-first development including CSP headers, XSS prevention, and secure API communication Mentorship and technical leadership across frontend best practices and performance optimization Experience Required: Active SC clearance … of frontend development with React and TypeScript in production environments Proven experience building complex SPAs with modern routing and state management Deep understanding of browser APIs, performance optimization, and responsive design Familiarity with Vite, pnpm, Git workflows, and OpenAPI integration via tools like Orval Experience with WebSockets, real-time data handling, and secure API communication Strong communication skills More ❯

a unique opportunity to shape the frontend architecture of secure, scalable AI systems deployed in regulated sectors. You'll work across product, backend, and AI teams to deliver performant, responsive web applications with real-time streaming capabilities. The Role: Ownership of frontend architecture for AI-driven chat platforms, from design to deployment Development of scalable SPAs using … pipelines using GitHub Actions Collaboration with DevOps for AWS CloudFront/S3 delivery, caching, and CDN optimization Accessibility leadership (WCAG 2.1 AA), cross-browser testing, and performance monitoring via Web Vitals Security-first development including CSP headers, XSS prevention, and secure API communication Mentorship and technical leadership across frontend best practices and performance optimization Experience Required: Active SC clearance … of frontend development with React and TypeScript in production environments Proven experience building complex SPAs with modern routing and state management Deep understanding of browser APIs, performance optimization, and responsive design Familiarity with Vite, pnpm, Git workflows, and OpenAPI integration via tools like Orval Experience with WebSockets, real-time data handling, and secure API communication Strong communication skills More ❯

Salary : £50,000 - £70,000 We are seeking a skilled Front-End Developer to join our innovative team. You will take a lead role in designing and building intuitive, responsive applications for key modules such as Scheduling and Reporting. This is a fantastic opportunity for developers passionate about creating polished, user-friendly applications that blend functionality with modern design principles. Key Responsibilities Design and develop rich, responsive applications using WPF, MVVM , and React . Integrate with REST APIs to ensure seamless communication between the front end and back-end services. Implement key modules such as Scheduling and Reporting, ensuring a smooth and user-friendly experience. Optimize interfaces for performance and accessibility , including support for dark mode … and Material Design principles. Collaborate with back-end developers to ensure data flows smoothly and system functionality is maintained. Develop web-based solutions using React, ASP.NET, and Bootstrap when required. Utilize tools like GoJS and Node-RED to create dynamic, interactive front-end elements. Incorporate advanced features such as AI-assisted suggestions to enhance productivity and decision-making. More ❯

a highly iterative, analytical approach. We're looking for a Senior Full-stack Engineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and reusable web and mobile-based sites that drive these web applications • Design, build, test, document and maintain API … techniques such as automated testing, pairing, and code review • Work with the Product team to understand end-user requirements and translate them into an effective technical solution • Document technical design and analysis work • Assess current system architecture and identify opportunities for growth and improvement • Build mock-ups or prototypes to explore and troubleshoot new initiatives • Work with the Product … s core technologies • Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: • Experience as a mid-senior level engineer working across a modern web stack • Strong software engineering principles (SOLID, DRY, ER modelling) • Professional experience with a server-side language, ideally JVM based • Professional experience building web-based single page applications, using More ❯

a highly iterative, analytical approach. We're looking for a Senior Full-stack Engineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and reusable web and mobile-based sites that drive these web applications • Design, build, test, document and maintain API … techniques such as automated testing, pairing, and code review • Work with the Product team to understand end-user requirements and translate them into an effective technical solution • Document technical design and analysis work • Assess current system architecture and identify opportunities for growth and improvement • Build mock-ups or prototypes to explore and troubleshoot new initiatives • Work with the Product … s core technologies • Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: • Experience as a mid-senior level engineer working across a modern web stack • Strong software engineering principles (SOLID, DRY, ER modelling) • Professional experience with a server-side language, ideally JVM based • Professional experience building web-based single page applications, using More ❯

a highly iterative, analytical approach. We're looking for a Senior Full-stack Engineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and reusable web and mobile-based sites that drive these web applications • Design, build, test, document and maintain API … techniques such as automated testing, pairing, and code review • Work with the Product team to understand end-user requirements and translate them into an effective technical solution • Document technical design and analysis work • Assess current system architecture and identify opportunities for growth and improvement • Build mock-ups or prototypes to explore and troubleshoot new initiatives • Work with the Product … s core technologies • Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: • Experience as a mid-senior level engineer working across a modern web stack • Strong software engineering principles (SOLID, DRY, ER modelling) • Professional experience with a server-side language, ideally JVM based • Professional experience building web-based single page applications, using More ❯

cloud technologies. This role involves working on cutting-edge project, developing robust and scalable application and collaborating closely with cross-functional teams to deliver high-quality solutions. Key responsibilities: Design and develop user-friendly web interfaces using Angular and related technologies. Ensure the technical feasibility of UI/UX designs. Collaborate with the design team to implement … responsive design and ensure consistency across different platforms. Design and manage relational databases. Develop, maintain and optimize queries, stored procedures and database structures Work with Azure Cosmos DB to manage and scale distributed data systems Develop and deploy RESTful APIs that interact with front-end applications and external systems. Implement and manage microservices architecture to support seamless More ❯

cloud technologies. This role involves working on cutting-edge project, developing robust and scalable application and collaborating closely with cross-functional teams to deliver high-quality solutions. Key responsibilities: Design and develop user-friendly web interfaces using Angular and related technologies. Ensure the technical feasibility of UI/UX designs. Collaborate with the design team to implement … responsive design and ensure consistency across different platforms. Design and manage relational databases. Develop, maintain and optimize queries, stored procedures and database structures Work with Azure Cosmos DB to manage and scale distributed data systems Develop and deploy RESTful APIs that interact with front-end applications and external systems. Implement and manage microservices architecture to support seamless More ❯

cloud technologies. This role involves working on cutting-edge project, developing robust and scalable application and collaborating closely with cross-functional teams to deliver high-quality solutions. Key responsibilities: Design and develop user-friendly web interfaces using Angular and related technologies. Ensure the technical feasibility of UI/UX designs. Collaborate with the design team to implement … responsive design and ensure consistency across different platforms. Design and manage relational databases. Develop, maintain and optimize queries, stored procedures and database structures Work with Azure Cosmos DB to manage and scale distributed data systems Develop and deploy RESTful APIs that interact with front-end applications and external systems. Implement and manage microservices architecture to support seamless More ❯

Location: Gatwick/Hybrid We have an exciting opportunity for a talented and motivated Front-End Developer to join our Digital Operations team. As a key member of our Design & UX team, your role will support the evolution of front-end development across various digital products to ensure designs are seamlessly implemented. The Front-End Developer will build dynamic … and multi-faceted websites to create engaging user-centric, responsive and accessible digital experiences. The successful candidate will also play a role in enhancing development processes and best practices, and participate in technical meetings, supporting front-end workflows, and keeping thorough documentation to ensure clarity and consistency across all development efforts. What you’ll be doing: Participating in front … end development within an international B2B business, converting designs into clean, semantic, and responsive HTML/CSS/SCSS code, ensuring cross-browser and device compatibility Contributing to the implementation of React, Vue and vanilla JavaScript code Translating design mock-ups into high quality code. Working closely with designers to implement and optimise designs, bridging the gap between More ❯

Front End Design Engineer - AI Startup | London | Up to £50,000 Join one of London's most exciting AI startups as they launch a new generation of AI-powered products. This is a rare opportunity to shape design and engineering from the ground up You'll be the bridge between design and code. Taking high-impact ideas … using Figma, React and TypeScript . You'll define visual language, build smooth user experiences and help scale products used by thousands. What you'll do Own front-end design and development across web products Create world-class UI/UX in Figma and implement directly in React/TypeScript Work with product and AI engineers to prototype … and ship new features fast Contribute to brand, component library, and overall product experience You'll need Strong design eye and proven ability with Figma Solid experience building front ends in React + Typescript Understanding of responsive design, accessibility, and modern UI patterns Startup mindset: fast, collaborative, ownership-driven Why join Early involvement in a funded AI More ❯

Front End Design Engineer - AI Startup | London | Up to £50,000 Join one of London's most exciting AI startups as they launch a new generation of AI-powered products. This is a rare opportunity to shape design and engineering from the ground up You'll be the bridge between design and code. Taking high-impact ideas … using Figma, React and TypeScript . You'll define visual language, build smooth user experiences and help scale products used by thousands. What you'll do Own front-end design and development across web products Create world-class UI/UX in Figma and implement directly in React/TypeScript Work with product and AI engineers to prototype … and ship new features fast Contribute to brand, component library, and overall product experience You'll need Strong design eye and proven ability with Figma Solid experience building front ends in React + Typescript Understanding of responsive design, accessibility, and modern UI patterns Startup mindset: fast, collaborative, ownership-driven Why join Early involvement in a funded AI More ❯

Waracle are looking for a Senior Web Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create … intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations. This role is available on a short term contract (Outside IR35) basis until the end of 2025 and will require some travel to the London office. We are seeking a highly skilled and … motivated Frontend Web Developer to join our development team. The successful candidate will be responsible for translating design mockups and wireframes into high-quality, reusable, and responsive user interfaces. A deep understanding of modern HTML and CSS best practices is essential, as is significant hands-on experience developing using custom components within Adobe Experience Manager (AEM). More ❯

Senior Developer with SPA Web, Vue.js, Next.js and TypeScript experience required by a global organisation in the entertainment sector. In this role you’ll influence technical direction, contribute to evolving front-end frameworks, and take a lead role in a team that’s growing and innovating. The organisation delivers technology solutions across travel, entertainment and events, operating at global … scale. You’ll work cross-functionally with product managers, infrastructure specialists and support teams, with responsibility not just for delivery but also for mentoring peers, shaping design decisions, and contributing to long-term planning and technical standards. What you'll need: SPA development experience using JavaScript and TypeScript Proficiency in both Vue.js (v3) and Next.js HTML5, CSS3+, Tailwind, and … responsive design implementation CSS pre-processors (SASS, SCSS) and build tools (Vite, Webpack) PrimeUI, Axios, GitHub or equivalent version control Experience with MSAL and single sign-on (SSO) REST-based API development UI/UX, accessibility (WCAG/WAI), and usability standards Wireframing, prototyping, and high-fidelity mock-ups Use of Figma, Sketch or Adobe XD Testing tools More ❯

Senior Developer with SPA Web, Vue.js, Next.js and TypeScript experience required by a global organisation in the entertainment sector. In this role you’ll influence technical direction, contribute to evolving front-end frameworks, and take a lead role in a team that’s growing and innovating. The organisation delivers technology solutions across travel, entertainment and events, operating at global … scale. You’ll work cross-functionally with product managers, infrastructure specialists and support teams, with responsibility not just for delivery but also for mentoring peers, shaping design decisions, and contributing to long-term planning and technical standards. What you'll need: SPA development experience using JavaScript and TypeScript Proficiency in both Vue.js (v3) and Next.js HTML5, CSS3+, Tailwind, and … responsive design implementation CSS pre-processors (SASS, SCSS) and build tools (Vite, Webpack) PrimeUI, Axios, GitHub or equivalent version control Experience with MSAL and single sign-on (SSO) REST-based API development UI/UX, accessibility (WCAG/WAI), and usability standards Wireframing, prototyping, and high-fidelity mock-ups Use of Figma, Sketch or Adobe XD Testing tools More ❯