HTML/CSS Senior Developer – Edinburgh

Prolific seeks experienced Senior HTML/CSS Developers to join their expert network, assisting in training and testing AI models. The role involves reviewing AI-generated code for correctness, accessibility, and best practices, as well as validating model explanations and rendering markup for visual accuracy across browsers. Candidates should have a background in software engineering or frontend development, with expertise in building complex, responsive layouts, CSS standards, and cross-browser compatibility. Skills in HTML5, CSS3/4, and familiarity with tools like browser DevTools and accessibility auditing are essential. The position requires a BSc or higher in a related technical field and substantial experience in UI engineering or frontend development. The work is flexible, pay varies depending on skills, and involves completing short tasks remotely, providing valuable data for advancing AI technology.