Remote HTML/CSS QA Engineer for AI UI Training

SME Careers; Germany (OH); On-site; USD 41,328 - 68,880; Part time

Job summary

SME Careers is seeking a remote HTML / CSS Developer to evaluate AI-generated HTML/CSS code and produce high-quality reference implementations. This hourly paid role supports AI training for leading AI companies.

The ideal candidate will possess strong skills in semantic HTML, CSS layout, and accessibility, with a minimum of 4 years of experience. Join our growing team to contribute to cutting-edge AI projects.

Qualifications

• 4+ years of professional experience building production UIs with HTML and modern CSS.
• Expert-level proficiency in CSS layout and responsive patterns.
• Minimum C1 English proficiency.

Responsibilities

• Create detailed prompts for HTML/CSS topics and high-quality reference answers.
• Evaluate and rank AI responses for correctness and accessibility.
• Test AI outputs for inaccuracies and validate reliability.

Skills

CSS layout (Flexbox, Grid)

HTML semantic structure

Accessibility knowledge

Cross-browser testing

Technical writing for AI

Education

Bachelor’s degree in Computer Science, Design, or related field

Tools

Sass/PostCSS

Tailwind

CSS Modules

Job description

SME Careers is seeking a remote HTML / CSS Developer to evaluate AI-generated HTML/CSS code and produce high-quality reference implementations. This hourly paid role supports AI training for leading AI companies.

The ideal candidate will possess strong skills in semantic HTML, CSS layout, and accessibility, with a minimum of 4 years of experience. Join our growing team to contribute to cutting-edge AI projects.