Senior QA Tester ( Automation )

Mantras2Success.com; Gandhinagar; On-site; INR 1,800,000 - 2,400,000; Full time

Job description

We are looking for a Senior QA Automation Engineer to own quality across an integration-heavy SaaS platform. You will work across UI/API automation, asynchronous testing, performance, security, manual testing, CI/CD, and AI-assisted testing.

• Define and maintain test strategies across API, E2E, contract, performance, security, and manual testing.
• Perform API testing across REST, gRPC & GraphQL using Postman/Newman, REST Assured, or Playwright APIRequest.
• Test asynchronous/event-driven flows using RabbitMQ, SQS & Webhooks, including retries, ordering, idempotency, and DLQs.
• Execute JMeter load, stress, soak & spike testing and analyse performance metrics such as p95/p99 latency and throughput.
• Perform Security/VAPT testing using Burp Suite, OWASP ZAP, Nmap, Nikto & SQLMap.
• Implement AI-assisted testing, including AI test generation, Playwright MCP, Copilot, self-healing locators & LLM testing.
• Work with WireMock, LocalStack & Testcontainers for service virtualization and test data.
• Implement CI/CD quality gates using Jenkins, Bitbucket, Pact & OpenAPI/AsyncAPI.
• Monitor test coverage, flaky tests, defects & quality metrics, and mentor QA team members.
• Expert hands-on experience with Playwright for UI & API automation.
• Strong API testing experience with Postman/Newman, REST Assured or Playwright APIRequest.
• Hands-on experience with RabbitMQ/SQS, Webhooks & event-driven testing.
• Strong JMeter experience including correlation, parameterisation, distributed testing & result analysis.
• Hands-on Security/VAPT experience with Burp Suite, OWASP ZAP, Nmap, Nikto & SQLMap.
• Experience with AI-assisted testing & automation.
• Experience with Jenkins, Bitbucket & Allure.

Good to Have

• Pact / Pact Broker / can-i-deploy / OpenAPI / AsyncAPI
• axe-core & WCAG 2.2 AA
• AWS, SQS, S3, LocalStack, Kibana & Zipkin
• k6 / Gatling / Toxiproxy
• Experience with chaos & resilience testing
• Certifications such as ISTQB Advanced, CEH, eJPT or OSCP

About the Company

Our client is an Australia-based SaaS product company building cloud & AI-powered solutions for the accounting and audit industry.

The company develops products focused on workpaper automation, audit workflow management and tax compliance, helping accounting firms automate processes, improve accuracy and scale efficiently.