Senior QA Engineer - Automation & Data
First seen by Alion on Nov 12, 2026.
About the role :
You'll be the sole QA engineer on a small product team (architect, frontend, backend, DevOps) building a business-critical analytics web platform for a global consumer-healthcare client, working directly with the US-based client team.
You own quality end to end strategy, automation, data validation, and release readiness.
Tech Stack : React 19 / TypeScript / Vite (PWA) - NestJS / GraphQL / Redis - Snowflake - CI/CD pipelines.
What you'll do :
- Own the test strategy and decide what to automate, what to explore manually, and what blocks a release.
- Build and maintain UI automation in Playwright + TypeScript and GraphQL API tests, running in CI as quality gates.
- Validate analytics data end to end : Snowflake source vs. transformations vs. GraphQL responses vs. what the UI displays.
- Test PWA-specific behavior : offline mode, caching/service workers, installability, cross-browser and mobile.
- Run targeted performance tests (k6 or similar, plus Lighthouse) on key APIs and pages, and explain the results.
- Report defects and quality status directly to US stakeholders.
Must have :
- 5+ years in QA, including owning a test strategy, not just executing test cases.
- 3+ years building UI automation in Playwright (preferred) or Cypress, in TypeScript/JavaScript.
- Hands-on API test automation; GraphQL strongly preferred (queries, mutations, auth, error handling).
- Strong SQL with experience validating data in a cloud warehouse (Snowflake preferred; BigQuery/Redshift acceptable), including reconciliation queries.
- Experience integrating tests into a CI/CD pipeline (GitHub Actions / Azure DevOps / GitLab).
- Fluent written and spoken English; comfortable working 2 : 00 - 11 : 00 PM IST.
You are a star if you have :
- k6 or JMeter performance testing with real bottleneck analysis.
- PWA testing experience.
- Contract testing (e.g., Pact), test data management.
- OWASP Top 10 awareness; experience in healthcare/pharma or regulated environments.
If you're looking to contribute to global projects, grow your skills, shape the way you work, and be part of a connected international community - Customertimes is the place to build your next career chapter.
Are you ready to spark the tech with us?
Job ID : JR-223225.
Skills
Automation Testing, Software Quality Assurance, Testing, TypeScript, Performance Testing, API Testing, Cypress, Playwright Testing