4 of 4 Remote Semantic HTML Jobs in the UK

APIs, ensuring resilient data flows and error handling. Develop and maintain a reusable component library and manage CSS architecture, responsive layouts, and theming. Ensure accessibility and semantic HTML standards are met. Optimise front-end performance, applying modern best practices. Implement client-side authentication flows and manage secure sessions. Write and maintain front-end tests covering key user … TypeScript) including components, hooks, and state management. Deep understanding of HTML5, CSS3, modern JavaScript/TypeScript, responsive design, and browser behaviour. Hands-on experience with accessibility standards (WCAG), semantic markup, and ARIA. Knowledge of performance tuning techniques including lazy loading, code splitting, and asset optimisation. Experience consuming secure REST APIs from the browser. Familiarity with front-end testing More ❯

PHPUnit, and CI/CD pipelines. Proficiency in MySQL and relational database design, focused on performance. Solid understanding of automated testing practices. Ability to write structured, semantic HTML and CSS. Write clean, scalable, and maintainable code that follows modern standards. Desirable Experience: Youll stand out if you also bring: Experience with Symfony or Laravel Familiarity with frontend More ❯

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 staff Code reviews and technical guidance. Degree level More ❯

their phones to record sensitive data while on-site, instead of waiting until they get back to a laptop. Much of our existing code is written in Perl, writing HTML directly with simple and old-fashioned styling in single CSS files. It's mostly consistent, and can be extremely fast if done right, but isn't ideal today. Many … parts of our Perl code don't use semantic HTML, don't play well with assistive technologies, and don't respond to different viewports. We also have some smaller single-page apps, written using React. These have some performance issues, having been used to build various "template" pages more quickly than from-scratch development. We use a … their life-saving work. About you Your task will be to join us and embed into the team as a UI development specialist. You'll have strong knowledge of HTML and CSS beyond the basics. We don't need you to know any frameworks in particular - but we'd love to see evidence of great fundamentals for building on More ❯