Qa Engineer

the Sleep Company; Mumbai; On-site; INR 670,000 - 1,339,000; Full time

Job summary

The Sleep Company is seeking a QA Engineer for Website & Web Application Testing to design and execute test cases for website features, forms and end-to-end user journeys.

You will validate UI against design specifications (Figma/Adobe XD), test component libraries for consistency, perform cross-browser and responsive testing on real devices and cloud labs, and verify critical journeys like sign-up, login, cart and checkout.

Qualifications

• Experience testing customer-facing websites, ecommerce storefronts, or self-service portals.
• Familiarity with cross-browser testing on BrowserStack, LambdaTest or Sauce Labs.
• Knowledge of accessibility tooling (axe DevTools, WAVE, Lighthouse) and Core Web Vitals.
• ISTQB certification.

Responsibilities

• Design and execute test cases for website features and end-to-end journeys.
• Validate UI against design specs (Figma/Adobe XD) and ensure typography/spacing accuracy.
• Test component libraries and design system implementations for consistency across pages.
• Perform cross-browser and responsive testing on real devices and cloud labs.
• Validate critical journeys: sign-up, login, search, cart, checkout and payments.
• Verify third-party integrations and ensure analytics events fire correctly.
• Check SEO elements: meta tags, canonical URLs, redirects and links.
• Ensure WCAG accessibility and keyboard navigation compliance.

Skills

Cross-browser testing

Accessibility testing

API testing basics

CMS testing

Localization testing

ISTQB certified

Website & web app testing

Tools

Postman

BrowserStack

LambdaTest

Sauce Labs

axe DevTools

Lighthouse

NVDA/VoiceOver

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.