Senior Frontend Engineer - AI Training Evaluations (Remote)

prolificacademicltd; Stati Uniti; Remoto; USD 45.000 - 65.000; Tempo pieno

Descrizione del lavoro

Prolific Academic Ltd is seeking an experienced HTML/CSS specialist to support AI-driven evaluations of frontend code. The role requires judgment of implementation quality, reproducible rendering, and precise correction communication.

A brief technical assessment is used before joining the task pool. The position emphasizes senior frontend development without reliance on frameworks, strong WCAG knowledge, and a focus on semantic markup and scalable CSS.

Competenze

• Degree-level education in computer science, software engineering, web development, or a similar field.
• Hands-on senior frontend development or UI engineering experience specialising in HTML and CSS.
• Skill in building complex responsive interfaces and components without relying on a framework or library.
• Advanced knowledge of CSS cascade and specificity, the box model, Flexbox, Grid, WCAG, and cross-browser support.

Mansioni

• Judge generated HTML and CSS for working behaviour, meaningful structure, and maintainable implementation.
• Check the model’s written reasoning about layout and styling for accuracy and sound technique.
• Render generated pages or components and inspect their visual output and browser compatibility.
• Mark accessibility concerns, inefficient styling, obsolete markup, and CSS declarations that are not valid.
• Offer actionable feedback on responsive design decisions, component architecture, and design-system use.

Conoscenze

HTML/CSS

Responsive design

Accessibility auditing

Semantic markup

Cross-browser support

Formazione

Degree in CS or related field

Strumenti

Tailwind

Sass/SCSS

CSS Modules

Descrizione del lavoro

Prolific Academic Ltd is seeking an experienced HTML/CSS specialist to support AI-driven evaluations of frontend code. The role requires judgment of implementation quality, reproducible rendering, and precise correction communication.

A brief technical assessment is used before joining the task pool. The position emphasizes senior frontend development without reliance on frameworks, strong WCAG knowledge, and a focus on semantic markup and scalable CSS.