Web Accessibility Expert

We are developing a domain-specific Large Language Model (LLM) with expert-level understanding of frontend development and web accessibility (WCAG, ARIA, etc.).

We are looking for a Web Accessibility Expert who can create training content for the AI in the form of structured prompt-response pairs, code examples, explanations, and annotation guidelines.

This is not a traditional engineering role. You will act as a subject matter expert and content creator, shaping how the LLM understands accessibility, UX, and inclusive interface design.

Responsibilities

• Writing short and long-form answers with code examples simulating expert responses for the LLM;
• Creating examples of accessible and inaccessible UI components with explanations of user impact;
• Defining edge cases, common pitfalls, and best practices for HTML, CSS, JavaScript, and ARIA;
• Collaborating with engineering and QA teams to align content with LLM goals;
• Designing synthetic tasks such as accessibility audits, design reviews, and bug analysis.
   

Required Skills & Qualifications

• 5+ years in frontend development with a strong focus on web accessibility (WCAG 2.1+, ARIA, assistive tech support) — mandatory;
• Strong ability to explain technical concepts clearly (to junior developers or AI models);
• Proven experience building accessible UI components using vanilla JavaScript;
• Proficiency with tools such as axe-core, Lighthouse, NVDA, VoiceOver;
• Advanced English proficiency (both spoken and written) — for effective communication with the English-speaking team and for writing clear, technical content;
• Fluency in Ukrainian or Russian — for internal communication with the team.
   

Nice to Have

• Experience writing training materials, technical documentation, or blog posts;
• Experience with Angular, React, Vue, or similar frameworks;
• Background in AI/ML, prompt engineering, or data annotation;
• Understanding of LLM architecture and what defines a high-quality dataset;

• Knowledge of mobile accessibility best practices.

   

  Why Join Us

• The opportunity to work on a cutting-edge project at the intersection of AI and accessibility;
• A real impact on how future AI systems understand inclusive design
• Fully remote work;
• Competitive compensation (based on experience) with potential for contract extension;
• Flexible schedule and a supportive, open-minded team.

Inspired by this role? So we are! Just share your resume with us.
Let's talk soon!