Senior SDET

Design, implement, and maintain test automation frameworks for Node.js applications (API,

UI, and integration tests)

Develop and execute automated test scripts using tools such as Playwright, Cypress, Jest,

or Mocha

Collaborate with developers, DevOps, and product teams to ensure test coverage, code

quality, and shift-left testing

Own and drive non-functional testing (NFR) including:

• Performance Testing using tools like k6, Artillery, or JMeter

• Scalability and Load Testing to assess system behavior under heavy traffic

• Security Testing (OWASP, dependency scans, API security)

• Reliability and Fault Tolerance assessments

• Analyze and report test results, triage defects, and support root cause analysis

• Integrate automated tests into CI/CD pipelines using tools like GitHub Actions, Jenkins, or Harness CI

• Contribute to test data management, mocking strategies, and environment setup

• Mentor junior QA engineers and promote best practices across the quality organization

Bachelor’s or Master’s degree in Computer Science or related field

5+ years of experience in QA automation with at least 2+ years on Node.js-based

applications

Strong knowledge of JavaScript/TypeScript and test frameworks like Mocha, Jest, Cypress,Playwright

Experience with REST API testing and backend validation

Hands-on experience with performance and load testing tools

Familiarity with security testing tools and practices

Proficiency in version control and CI/CD tools (Git, GitHub Actions, Jenkins, Harness CI

etc.)

Strong debugging and troubleshooting skills

Excellent communication and collaboration abilities

Experience with contract testing (e.g., Pact)

Familiarity with containerized environments (Docker, Kubernetes)

Knowledge of observability tools (e.g., Grafana, Prometheus) for NFR insights

Background in SaaS or cloud-native architectures