Responsibilities : • Evaluate Code Accuracy: review AI-generated HTML/CSS for functional ... markup and stylesheets in appropriate environments to verify visual output and cross-browser ...
60 Markup Ai Jobs Hiring Near You
Responsibilities : • Evaluate Code Accuracy: review AI-generated HTML/CSS for functional ... markup and stylesheets in appropriate environments to verify visual output and cross-browser ...
Javascript - Senior Developers - AI Training - Las Vegas, USA
$117K - $154K/yr
Responsibilities : • Evaluate Code Accuracy: review AI-generated HTML/CSS for functional ... markup and stylesheets in appropriate environments to verify visual output and cross-browser ...
Javascript - Senior Developers - AI Training - Las Vegas, USA
$117K - $154K/yr
Responsibilities : • Evaluate Code Accuracy: review AI-generated HTML/CSS for functional ... markup and stylesheets in appropriate environments to verify visual output and cross-browser ...
Javascript - Senior Developers - AI Training - Fort Worth, USA
$117K - $154K/yr
Prolific is a leading company in the AI space, focused on building a vast pool of quality human ... markup and stylesheets in appropriate environments to verify visual output and cross-browser ...
Javascript - Senior Developers - AI Training - Fort Worth, USA
$117K - $154K/yr
Prolific is a leading company in the AI space, focused on building a vast pool of quality human ... markup and stylesheets in appropriate environments to verify visual output and cross-browser ...
IT - Senior Consultant | UI & Markup Language | NodeJs
$61.50 - $79.50/hr
We focus on high impact technology solutions in ServiceNow, Fullstack, Cloud & Data, and AI / ML ... Job Title: IT - Senior Consultant | UI & Markup Language | NodeJs Experience: 8+ Years Location:
IT - Senior Consultant | UI & Markup Language | NodeJs
$61.50 - $79.50/hr
We focus on high impact technology solutions in ServiceNow, Fullstack, Cloud & Data, and AI / ML ... Job Title: IT - Senior Consultant | UI & Markup Language | NodeJs Experience: 8+ Years Location:
IT - Senior Consultant | UI & Markup Language | NodeJs
$61.50 - $79.50/hr
We focus on high impact technology solutions in ServiceNow, Fullstack, Cloud & Data, and AI / ML ... Job Title: IT - Senior Consultant | UI & Markup Language | NodeJs Experience: 8+ Years Location:
IT - Senior Consultant | UI & Markup Language | NodeJs
$61.50 - $79.50/hr
We focus on high impact technology solutions in ServiceNow, Fullstack, Cloud & Data, and AI / ML ... Job Title: IT - Senior Consultant | UI & Markup Language | NodeJs Experience: 8+ Years Location:
Lead, AI Search & SEO Strategy
Fort Lauderdale, FL · On-site +1
Schema markup and structured data (JSON-LD, entity markup) * Crawlability, indexation, and internal linking improvements * Ensure content is modular, machine-readable, and optimized for AI ...
Lead, AI Search & SEO Strategy
Fort Lauderdale, FL · On-site +1
Schema markup and structured data (JSON-LD, entity markup) * Crawlability, indexation, and internal linking improvements * Ensure content is modular, machine-readable, and optimized for AI ...
Lead, AI Search & SEO Strategy
Fort Lauderdale, FL · On-site +1
Schema markup and structured data (JSON-LD, entity markup) * Crawlability, indexation, and internal linking improvements * Ensure content is modular, machine-readable, and optimized for AI ...
Lead, AI Search & SEO Strategy
Fort Lauderdale, FL · On-site +1
Schema markup and structured data (JSON-LD, entity markup) * Crawlability, indexation, and internal linking improvements * Ensure content is modular, machine-readable, and optimized for AI ...
Schema markup and structured data (JSON-LD, entity markup) * Crawlability, indexation, and internal linking improvements * Ensure content is modular, machine-readable, and optimized for AI ...
Quick apply
Schema markup and structured data (JSON-LD, entity markup) * Crawlability, indexation, and internal linking improvements * Ensure content is modular, machine-readable, and optimized for AI ...
Technology Specialist - IT Service, Support and Operations | UI & Markup Language | ANGULARJS2
Richardson, TX · On-site
Job Title: Technology Specialist - IT Service, Support and Operations | UI & Markup Language ... AI ALIGNMENT DETAIL Leverage tools like StoryCraft, Microsoft 365.CoPilot and GitHub Copilot for ...
Technology Specialist - IT Service, Support and Operations | UI & Markup Language | ANGULARJS2
Richardson, TX · On-site
Job Title: Technology Specialist - IT Service, Support and Operations | UI & Markup Language ... AI ALIGNMENT DETAIL Leverage tools like StoryCraft, Microsoft 365.CoPilot and GitHub Copilot for ...
That's why we created Albert OS, the first AI-native operating system for materials science ... Lead technical SEO initiatives including schema markup, internal linking, metadata, crawl ...
That's why we created Albert OS, the first AI-native operating system for materials science ... Lead technical SEO initiatives including schema markup, internal linking, metadata, crawl ...
Inspect underlying markup with browser devtools to distinguish genuinely correct replications from ... AI interview based on your resume * Submit form Resources & Support * For details about the ...
Quick apply
Inspect underlying markup with browser devtools to distinguish genuinely correct replications from ... AI interview based on your resume * Submit form Resources & Support * For details about the ...
Head of US Growth Marketing, Analytics
Manhattan, NY · On-site
$120 - $160/hr
Manage schema markup, indexation, and Core Web Vitals to maximize organic discovery * Optimize our digital footprint for citations inside AI platforms like ChatGPT Search, Perplexity, Google Gemini ...
Head of US Growth Marketing, Analytics
Manhattan, NY · On-site
$120 - $160/hr
Manage schema markup, indexation, and Core Web Vitals to maximize organic discovery * Optimize our digital footprint for citations inside AI platforms like ChatGPT Search, Perplexity, Google Gemini ...
Resolve crawlability, indexability, and site architecture issues Structured Data & AI Search Readiness * Implement and maintain structured data/schema markup across content and product pages.
Resolve crawlability, indexability, and site architecture issues Structured Data & AI Search Readiness * Implement and maintain structured data/schema markup across content and product pages.
... ai): technical SEO, on-page optimization, structured data/schema markup, site architecture and internal linking, and optimization specifically for AI answer engines * Work with the technical members ...
... ai): technical SEO, on-page optimization, structured data/schema markup, site architecture and internal linking, and optimization specifically for AI answer engines * Work with the technical members ...
... ai): technical SEO, on-page optimization, structured data/schema markup, site architecture and internal linking, and optimization specifically for AI answer engines * Work with the technical members ...
Quick apply
... ai): technical SEO, on-page optimization, structured data/schema markup, site architecture and internal linking, and optimization specifically for AI answer engines * Work with the technical members ...
SEO & AI Search Manager
Blue Bell, PA · Remote
Optimize on-page SEO elements, including titles, meta descriptions, internal linking, schema markup, and content. * Create and optimize SEO/GEO-focused content for search engines and AI retrieval.
Quick apply
SEO & AI Search Manager
Blue Bell, PA · Remote
Optimize on-page SEO elements, including titles, meta descriptions, internal linking, schema markup, and content. * Create and optimize SEO/GEO-focused content for search engines and AI retrieval.
SEO & AI Search Manager
Blue Bell, PA · On-site +1
Optimize on-page SEO elements, including titles, meta descriptions, internal linking, schema markup, and content. * Create and optimize SEO/GEO-focused content for search engines and AI retrieval.
SEO & AI Search Manager
Blue Bell, PA · On-site +1
Optimize on-page SEO elements, including titles, meta descriptions, internal linking, schema markup, and content. * Create and optimize SEO/GEO-focused content for search engines and AI retrieval.
GEO SPECIALIST
Plano, TX · On-site
... AI engines heavily favour content less than 90 days old) Implement and QA schema markup (FAQPage, HowTo, VideoObject, CollectionPage) directly in Contentful -- ensuring schema is rendered in-page and ...
GEO SPECIALIST
Plano, TX · On-site
... AI engines heavily favour content less than 90 days old) Implement and QA schema markup (FAQPage, HowTo, VideoObject, CollectionPage) directly in Contentful -- ensuring schema is rendered in-page and ...
Senior SEO & AI Specialist
Dallas, TX · On-site +1
... markup, and knowledge graphs. What We Offer: - Competitive salary and benefits package ... AI strategy at a global brand. - Collaborative and innovative work environment. - Career ...
Senior SEO & AI Specialist
Dallas, TX · On-site +1
... markup, and knowledge graphs. What We Offer: - Competitive salary and benefits package ... AI strategy at a global brand. - Collaborative and innovative work environment. - Career ...
GEO SPECIALIST
Plano, TX · On-site
... AI engines heavily favour content less than 90 days old) Implement and QA schema markup (FAQPage, HowTo, VideoObject, CollectionPage) directly in Contentful -- ensuring schema is rendered in-page and ...
GEO SPECIALIST
Plano, TX · On-site
... AI engines heavily favour content less than 90 days old) Implement and QA schema markup (FAQPage, HowTo, VideoObject, CollectionPage) directly in Contentful -- ensuring schema is rendered in-page and ...
Markup Ai Jobs Information

Full-time
Re-posted 25 days ago
Job description
Prolific is building the biggest pool of quality human data in the world, connecting researchers and organizations with paid study participants. They are seeking Senior HTML/CSS Developers to join their Expert Network to help train and evaluate cutting-edge AI models by reviewing and refining AI-generated code.
Responsibilities:
• Evaluate Code Accuracy: review AI-generated HTML/CSS for functional correctness, semantic structure, and adherence to best practices.
• Validate Logic & Reasoning: audit the step-by-step explanations provided by AI for layout solutions and styling approaches to ensure they are technically sound.
• Conduct Execution Testing: render model-generated markup and stylesheets in appropriate environments to verify visual output and cross-browser behaviour.
• Annotate Model Performance: identify areas where a model produces inaccessible markup, inefficient selectors, deprecated attributes, or hallucinated CSS properties.
• Refine Technical Logic: provide structured feedback on how models reason through responsive design, component architecture, or design system implementation.
Qualifications:
Required:
• Educational Background: a BSc or higher in Computer Science, Software Engineering, Web Development, or a closely related technical field.
• Professional Experience: real-world experience as a Senior Frontend Developer or UI Engineer specialising in HTML/CSS.
• Coding Proficiency: ability to independently build complex, responsive layouts and components without relying on frameworks or libraries.
• Deep Domain Knowledge: expert understanding of the CSS cascade, specificity, the box model, Flexbox, CSS Grid, accessibility standards (WCAG), and cross-browser compatibility.
• Code Quality: a high standard for clean, semantic markup and maintainable CSS, including adherence to BEM methodology, design tokens, and modern CSS standards.
• Attention to Detail: ability to spot subtle rendering issues, accessibility violations, specificity conflicts, or deprecated/non-standard usage in model-generated code.
• Core Languages: expert mastery of HTML5 and CSS3/4, including custom properties, animations, and modern layout systems.
• Frameworks & Methodologies: extensive experience with Tailwind CSS, SASS/SCSS, or CSS Modules, and familiarity with component-driven design systems.
• Testing & Tools: proficiency with browser DevTools, accessibility auditing tools (e.g., axe, Lighthouse), and cross-browser testing platforms.
• Integration & API: strong understanding of how HTML/CSS interacts with JavaScript frameworks, CMS platforms, and design handoff tools such as Figma.
Company:
Building the most advanced global infrastructure for People Science. Founded in 2014, the company is headquartered in London, GBR, with a team of 51-200 employees. The company is currently Growth Stage.