Frontend Engineer Position: Frontend Engineer Type: Freelance Hourly Contract Compensation: $90/hour Location: Remote About the Opportunity This opportunity is for experienced Frontend Engineers and Full-Stack Developers interested in evaluating AI-generated web interfaces and code. The work focuses on comparing AI-generated frontend implementations against real-world reference websites, assessing both visual fidelity and underlying code quality. This is an evaluation-focused role rather than a traditional development position. The key requirement is the ability to identify how a webpage is constructed, recognize technical shortcuts, and provide precise, evidence-based evaluations. What You'll Do - Render a reference webpage and two AI-generated implementations at a 1920×1080 viewport and evaluate which version most accurately reproduces the reference. - Compare visual fidelity across different interface states, including layout, spacing, typography, colors, borders, images, layering, and overflow behavior.



- Review the source code of AI-generated implementations and assess HTML structure, CSS architecture, responsiveness, maintainability, and implementation quality. - Identify technical shortcuts such as excessive hardcoded positioning, unnecessary absolute positioning, poorly structured markup, or image-based recreations. - Test responsive behavior across different viewport sizes and identify layout or usability defects. - Use browser DevTools to inspect elements, computed styles, DOM structure, and interactive states. - Provide specific, evidence-based written justifications explaining why one implementation is stronger than another. - Identify genuinely broken evaluation tasks while distinguishing them from tasks that are simply challenging. Required Qualifications - 3–8 years of professional web development experience, primarily in frontend or full-stack engineering. - Strong hands-on experience with HTML, CSS, JavaScript, responsive web development, and modern

📌 Frontend Software Engineer (Ourense)
🏢 Synthires
📍 Ourense