latest front-end frameworks and practices What experience you will have Strong experience building production-ready apps with React.js and ideally React Native Deep understanding of JavaScript , HTML5 , and CSS3 Experience using Git/GitHub in a team environment Good grasp of cross-browser compatibility, performance optimisation, and responsive design Comfortable pairing with designers and developers in a collaborative team More ❯
Wymondham, Norfolk, United Kingdom Hybrid / WFH Options
Reed Technology
Full Stack Developer: Building and maintaining full-stack web applications using .NET Core, ASP.NET MVC, Entity Framework, and SQL Server Creating responsive, user-friendly front ends with JavaScript, HTML5, CSS3 , and modern frameworks Designing and implementing RESTful APIs Collaborating with product managers, designers, and other developers to bring features to life Writing clean, maintainable code and mentoring junior developers Staying More ❯
Sheffield, South Yorkshire, England, United Kingdom
Lorien
years· Hand on experience on Backbase CXP and forms products· Expert understanding of state management technologies/approaches i.e. Redux, Flux,Hooks/Context API· Good knowledge of HTML5, CSS3, CSS-In-JS and JavaScript (ES6/ES2020), adhering to industry defined coding standards· Good understanding of QA technologies and processes (Jest, RTL) - TDD and unit testing, specifically what constitutes More ❯
version control. Understanding of DeFi concepts and major protocols (e.g., Uniswap, Aave, Curve). Awareness of and ability to support Whisk infrastructure and security requirements. Basic knowledge of HTML5, CSS3, and animation techniques (e.g., transitions, keyframes, scroll-triggered effects), with the ability to integrate them into PHP-rendered views or templating engines. A dynamic, collaborative, and highly technical work environment. More ❯
clean, maintainable code with unit and integration tests. Monitor application performance and resolve issues in real-time. Tech Stack & Skills:Front-End: React.js, Next.js ,TypeScript ,Micro-Frontend Architecture,HTML5, CSS3, SCSS/SASS. Back-End: Node.js NestJS Qualifications: Bachelor's degree in Computer Science or related field (or equivalent experience 3+ years of experience in full-stack development. Strong understanding More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Client Server
Computer Science, from a top tier university (e.g. Russel Group, Oxbridge) You have Typescript experience combined with strong React and React Native skills You're proficient with HTML5 and CSS3 You have experience of responsive design for desktop and mobile You're keen to work in a start-up environment You have excellent communication and collaboration skills You are a More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Computer Science, from a top tier university (e.g. Russel Group, Oxbridge) You have Typescript experience combined with strong React and React Native skills You're proficient with HTML5 and CSS3 You have experience of responsive design for desktop and mobile You're keen to work in a start-up environment You have excellent communication and collaboration skills You are a More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Become
and evolution of CoE standards and reusable engineering assets. Required Skills and Experience Proven experience developing enterprise-grade applications using Angular or React. Proficiency in JavaScript/TypeScript, HTML5, CSS3, and modern frontend development tooling. Demonstrated ability to design secure, performant, and accessible frontend architectures. Experience integrating with RESTful APIs and backend services. Prior experience working in regulated environments such More ❯
software design Experience with the following technologies (or similar): 8+ years of development experience with strong working knowledge of Java and Spring/SpringBoot, Angular TypeScript, JavaScript, HTML5 and CSS3 Strong experience with web services (JSON, XML, REST, SOAP, YAML, etc Conversant in REST API authentication including OAuth, SAML and JWT Deep understanding of API design, including versioning, isolation, micro More ❯
Hemel Hempstead, Hertfordshire, United Kingdom Hybrid / WFH Options
Eckoh
generation. Solid experience working with component-driven development and design systems. Demonstrated ability to implement complex UI/UX from Figma, Sketch, or similar tools. Advanced knowledge of HTML5, CSS3 (SCSS/Tailwind), JavaScript (ES6+), and related tooling. Experience leading technical teams or projects. Deep understanding of responsive design, accessibility, and performance optimization. Familiarity with CI/CD workflows and More ❯
Hemel Hempstead, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
Eckoh PLC
generation. Solid experience working with component-driven development and design systems. Demonstrated ability to implement complex UI/UX from Figma, Sketch, or similar tools. Advanced knowledge of HTML5, CSS3 (SCSS/Tailwind), JavaScript (ES6+), and related tooling. Experience leading technical teams or projects. Deep understanding of responsive design, accessibility, and performance optimization. Familiarity with CI/CD workflows and More ❯
Loughton, Essex, England, United Kingdom Hybrid / WFH Options
Profile 29
including advanced language features e.g., generics, lambdas, delegates Design Patterns and SOLID Principles Entity Framework 6+ SQL Server 2014+ TDD/NUnit Javascript/JQuery/AJAX HTML5/CSS3 Desirable ASP.NET Core Azure Service Bus Entity Framework Core Vue Agile methodologies/Scrum Automated browser testing/SpecFlow/Selenium SignalR ECMAScript6 AngularJS Other Stuff NB: Please only apply More ❯
Loughton, Essex, South East, United Kingdom Hybrid / WFH Options
Profile 29
including advanced language features e.g., generics, lambdas, delegates Design Patterns and SOLID Principles Entity Framework 6+ SQL Server 2014+ TDD/NUnit Javascript/JQuery/AJAX HTML5/CSS3 Desirable ASP.NET Core Azure Service Bus Entity Framework Core Vue Agile methodologies/Scrum Automated browser testing/SpecFlow/Selenium SignalR ECMAScript6 AngularJS Other Stuff NB: Please only apply More ❯
Spalding, Lincolnshire, United Kingdom Hybrid / WFH Options
Clear IT Recruitment
.NET Core/.NET 6+ • Proven experience delivering decoupled or headless CMS implementations • Solid understanding of REST APIs, JSON, and asynchronous data handling • Experience with front-end technologies: HTML5, CSS3, JavaScript (vanilla and/or frameworks) • Proficiency with Git and CI/CD pipelines • Understanding of security, performance, and scalability in web environments • Familiarity with SQL Server and database design More ❯
A bachelor's degree in Computer Science, or a related field, with experience as a Front-End Developer and proficiency/knowledge of the following would be key: HTML5, CSS3, JS, TypeScript, Rust, Python React, Angular or another popular web framework Three.js, WebGPU, OpenGL RESTful APIs and asynchronous request handling Version control systems, particularly Git Experience using Cloud platforms like More ❯
Northampton, Northamptonshire, United Kingdom Hybrid / WFH Options
Adecco
Strong development experience in Java (particularly Spring Boot). Proficiency in React.js (with Redux or Context API). Solid understanding of RESTful APIs and backend integration. Expertise in HTML5, CSS3, and modern JavaScript (ES6+). Familiarity with front-end build tools such as Webpack and Babel. More ❯
Knutsford, Cheshire, United Kingdom Hybrid / WFH Options
Adecco
Strong development experience in Java (particularly Spring Boot). Proficiency in React.js (with Redux or Context API). Solid understanding of RESTful APIs and backend integration. Expertise in HTML5, CSS3, and modern JavaScript (ES6+). Familiarity with front-end build tools such as Webpack and Babel. More ❯
Market Harborough, Leicestershire, East Midlands, United Kingdom Hybrid / WFH Options
Interaction - Kettering
technologies to bring innovative ideas to life Contribute to a small, focused team of IT specialists embedded within the wider business Your Core Tech Stack: .NET and C# HTML5, CSS3, JavaScript WebAPI 2 and API consumption Azure SQL Deployment of applications on Microsoft Azure Bonus Skills (Nice to Have): Blazor Cosmos DB ASP.NET with Web Forms Entity Framework Agile development More ❯
This role provides the chance to work closely with experienced developers and architects. Building and maintaining responsive and interactive mobile and web applications using modern front-end technologies (HTML5, CSS3, JavaScript/TypeScript) and frameworks (e.g., React). Developing server-side applications with back-end technologies like Node.js. Creating and integrating APIs for communication between front-end and back-end More ❯
Spalding, Lincolnshire, United Kingdom Hybrid / WFH Options
Clear IT Recruitment
Experience • 5+ years' experience working with Umbraco CMS, including custom development and integrations • Strong .NET/C# development background with MVC and .NET Core • Front-end skills including HTML5, CSS3, JavaScript (ideally with some experience using modern JS frameworks) • Experience with SQL Server, REST APIs, and third-party integrations • Excellent understanding of Umbraco architecture including custom components, packages, and workflows More ❯
Sandy, Bedfordshire, England, United Kingdom Hybrid / WFH Options
ALH Recruitment Ltd
and tools when required Manage hosting, domains,and version control(e.g., Git) Skills/Experience: 2+ years experience in web development (agency experience a plus) Strong knowledge of HTML5, CSS3, JavaScript, and responsive design Experience with CMS platforms like WordPress (custom theme development), Shopify,or Wagtail Understanding of SEO principles and website performance optimisation Familiarity with Git, hosting platforms(e.g. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Next Best Move
practices. Troubleshoot UI/UX issues and suggest improvements. Experience & Skills: Around 2 -3 year of experience in software or web development (commercial or freelance). Proficient in HTML5, CSS3, and basic JavaScript. A basic understanding of responsive design, UI/UX principles, and browser compatibility. Interest or exposure to modern frameworks like React , Vue.js , or Angular (training/mentorship More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Next Best Move
best practices. Troubleshoot UI/UX issues and suggest improvements. Experience & Skills: Around 1 year of experience in software or web development (commercial or freelance). Proficient in HTML5, CSS3, and basic JavaScript. A basic understanding of responsive design, UI/UX principles, and browser compatibility. Interest or exposure to modern frameworks like React , Vue.js , or Angular (training/mentorship More ❯
Minimum Requirements 5+ years of Full Stack experience using the Microsoft stack Strong front-end skills using HTML5, CSS3, and a modern JavaScript framework (Angular, Vue, or React) Proficient in SQL development, including procedures and query optimization Experience with source control tools like Git Responsibilities Build and maintain scalable web applications using C#, .NET 6, and ASP.NET Core/MVC More ❯
across the department. Requirements: Extensive commercial experience in software engineering, with strong hands-on knowledge in at least two of the following: Java 17+, React, Redux, JavaScript, TypeScript, HTML5, CSS3, Spring Boot, or relational databases. Solid experience working with RESTful APIs and distributed systems. Proven background in test-driven development, using tools such as Jest, React Testing Library, Cypress, Playwright More ❯