Javascript - Senior Developers - Ai Training - London, Uk

Prolific

Remote, United Kingdom
Up to $40ph; not specified; flexible hours
Remote
Senior frontend developer experience
Expert html5 and css3 mastery
Deep understanding of css cascade and specificity
Prolific is seeking Senior HTML/CSS Developers to join their Expert Network, focusing on training and evaluating AI models. The ideal candidates should possess a strong background in frontend development and coding proficiency in HTML/CSS, with competitive pay rates offered for participation

Job Summary

  • Prolific is building the world's biggest pool of quality human data to train cutting-edge AI models.
  • Participants will evaluate AI-generated HTML/CSS for functional correctness, semantic structure, and adherence to best practices.
  • Researchers pay up to $40 per hour for tasks requiring one hour of uninterrupted work on complex frontend challenges.

Matching Summary

Match Score: 85

Prolific is seeking Senior HTML/CSS Developers to join their Expert Network, focusing on training and evaluating AI models. The ideal candidates should possess a strong background in frontend development and coding proficiency in HTML/CSS, with competitive pay rates offered for participation.

Salary

Up to $40/hr; Not specified; Flexible hours

Skills & Requirements

Must-have

  • Senior Frontend Developer experience
  • Expert HTML5 and CSS3 mastery
  • Deep understanding of CSS cascade and specificity
  • Ability to build layouts without frameworks
  • Knowledge of accessibility standards WCAG

Nice-to-have

  • Experience with Tailwind CSS or SASS
  • Familiarity with component-driven design systems
  • Proficiency with browser DevTools and Lighthouse
  • Understanding of Figma design handoff tools

Key Requirements

  • BSc or higher in Computer Science or related field
  • Real-world senior-level frontend development experience
  • Expert coding proficiency in HTML/CSS without libraries

Work Rights

Not specified

Tailored Resume

Cover Letter