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"@context": "https://schema.org",
"@type": "BlogPosting",
"headline": "Accessibility Engineer Interview Guide: WCAG, ARIA &...",
"description": "Land accessibility engineering roles \u2014 WCAG 2.2 compliance, ARIA implementation, assistive technology testing, accessibility testing automation.",
"datePublished": "2026-03-20",
"author": {
"@type": "Organization",
"name": "CodeSwiftr Team"
},
"url": "https://codeswiftr.com/blog/accessibility-engineer-interview-guide"
}
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{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "What does an accessibility engineer interview typically cover?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Accessibility engineer interviews test deep knowledge of WCAG 2.2 success criteria, ARIA roles and attributes, assistive technology behavior (screen readers like NVDA, JAWS, VoiceOver), keyboard navigation patterns, and accessible color contrast. Expect practical coding exercises where you fix inaccessible components: adding ARIA labels to icon buttons, implementing focus management in a modal dialog, or building a compliant custom dropdown. You may also be asked to audit a live webpage using browser DevTools and axe or Lighthouse, or to use a screen reader to identify accessibility failures."
}
},
{
"@type": "Question",
"name": "What are the most common ARIA mistakes interviewers test for?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Common ARIA mistakes that appear in accessibility interviews include: using aria-label on elements that already have visible text (redundant and confusing), adding role='button' to a div without implementing keyboard event handlers, using aria-hidden='true' on interactive elements which hides them from screen readers but keeps them focusable, failing to manage focus when a modal opens (focus should move to the modal container), and using placeholder text as a substitute for a visible label. Interviewers at accessibility-focused companies like Apple, Microsoft, and government contractors specifically probe for these patterns."
}
},
{
"@type": "Question",
"name": "What tools do accessibility engineers use and should know for interviews?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Key accessibility tools to know: axe DevTools (browser extension for automated auditing), Lighthouse (built into Chrome DevTools, accessibility audit tab), WAVE (WebAIM's evaluation tool), VoiceOver (macOS/iOS built-in screen reader), NVDA and JAWS (Windows screen readers), Android TalkBack, and keyboard-only navigation testing. For automated testing in CI/CD, know jest-axe (React component testing), cypress-axe, and playwright accessibility snapshots. WCAG conformance levels (A, AA, AAA) and the four POUR principles (Perceivable, Operable, Understandable, Robust) should be memorized."
}
},
{
"@type": "Question",
"name": "What salary and career path does an accessibility engineer have?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Accessibility engineering is a niche specialty with strong demand driven by legal compliance requirements (ADA, Section 508, EN 301 549). Senior accessibility engineers at major tech companies earn $180,000-$280,000 total compensation. The career path typically progresses from front-end developer to accessibility specialist to accessibility architect or program lead. Many accessibility engineers also consult or audit for enterprises, agencies, and government contractors — consulting rates of $150-$300/hour are common. Certifications like CPACC or WAS from IAAP are valued credentials in this field."
}
}
]
}