Qa Engineer

Job Description

Role & responsibilities

QA Engineer Website & Web Application Testing

Key Responsibilities:

Design and execute test cases, scenarios and test data for website features, forms and end-to-end user journeys.
Validate implemented UI against design specifications (Figma / Adobe XD / Zeplin) spacing, typography, component states, transitions, error handling and edge-case content.
Test component libraries and design system implementations for consistency across pages and breakpoints.
Perform cross-browser testing (Chrome, Safari, Firefox, Edge) and responsive testing across mobile, tablet and desktop on real devices and cloud device labs.
Test critical customer journeys end to end: sign-up, login, search, cart, checkout, payments and account management.
Verify customer-visible third-party integrations payment gateways, chat widgets, CRM forms and marketing tags and confirm analytics events fire correctly.
Check SEO-affecting elements: meta tags, canonical URLs, redirects and broken links.
Test against WCAG 2.1/2.2 AA keyboard navigation, focus order, screen reader behaviour, colour contrast and form labelling.
Maintain and execute regression suites; run smoke checks and post-deployment verification on production releases.
Log clear, reproducible defects with severity, environment, steps and evidence, and drive them to closure.
Review designs and acceptance criteria early with designers, developers and product managers to flag testability gaps before development starts.

Preferred candidate profile

Experience testing customer-facing products public websites, e-commerce storefronts or self-service portals where defects reach real users.
Cross-browser/device testing on BrowserStack, LambdaTest or Sauce Labs.
Accessibility tooling (axe DevTools, WAVE, Lighthouse, NVDA/VoiceOver) and Core Web Vitals awareness.
API validation basics using Postman; CMS-driven sites (WordPress, Contentful, AEM, Sitecore); localisation testing; ISTQB certification.