Remote Remote (Country) $40/hr

Prolific is hiring a HTML/CSS - Senior Developers - AI Training - Portland, USA

About the Role

The role involves developing and refining high-quality HTML and CSS assets to support the training of artificial intelligence models, ensuring accuracy, accessibility, and modern coding standards.

Responsibilities

  • Create clean, semantic HTML markup for diverse web components
  • Write efficient, maintainable CSS following current best practices
  • Ensure cross-browser compatibility and responsive design implementation
  • Collaborate with AI training teams to define coding standards
  • Review and optimize existing code for performance and accessibility
  • Follow accessibility guidelines to support inclusive design
  • Adapt layouts for various screen sizes and devices
  • Troubleshoot and resolve front-end development issues
  • Maintain consistency across design and functionality
  • Contribute to documentation for training datasets
  • Stay current with evolving web standards and techniques
  • Validate code against accessibility and usability benchmarks
  • Participate in peer reviews of markup and styling
  • Support the creation of reusable UI components
  • Ensure compliance with semantic web principles
  • Work with version control systems for code management
  • Assist in defining training data requirements
  • Test implementations across multiple platforms
  • Improve rendering performance of web elements
  • Collaborate on design system enhancements
  • Provide feedback on AI-generated code examples
  • Maintain high standards for code quality and structure
  • Integrate feedback from quality assurance processes
  • Support automated testing frameworks for front-end code
  • Contribute to style guide development

Compensation

Competitive salary and benefits package

Work Arrangement

Hybrid work model with office and remote flexibility

Team

Collaborative team environment focused on AI-driven development projects

About the Project

This role supports a specialized initiative to train artificial intelligence models using high-fidelity web development examples. Developers will create and refine real-world HTML and CSS code to build robust training datasets. The work directly contributes to improving AI understanding of front-end technologies.

Location

This position is based in Portland, Oregon, with a hybrid work schedule allowing both office and remote work. Candidates must be located in or willing to relocate to the Portland area.

Visa sponsorship available for qualified candidates

About company
Prolific
Prolific is building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants.
All jobs at Prolific Visit website
Job Details
Category other
Posted 3 days ago