• Lead the design, development, and maintenance of test automation frameworks using Cypress, Jest, and Locust.
• Integrate automated tests within CI/CD pipelines (GitHub Actions, CircleCI) to support frequent releases.
• Collaborate with DevOps to maintain CI/CD pipelines and pipeline notifications
• Drive test coverage across frontend (React.js micro-frontends) and backend (Nest.js microservices).
• Adopt observability tools (Sentry, GCP Cloud Trace) to monitor app health and track regressions.
• Develop and execute load and performance testing strategies to ensure system resilience under high traffic, able to implement distributed load testing to simulate high traffic.
• Investigate crashes and issues reported by users, perform root cause analysis, and work with teams to implement fixes.
• Collaborate with data science, product, and engineering teams to debug production issues and improve latency.

• A Bachelor's degree in Computer Science, Computer Engineering, or a related technical field.
• Strong proficiency in written and spoken English.
• 4-8 years of experience in software quality engineering and test automation.
• Strong proficiency with JavaScript/TypeScript and automation tools like Cypress, Playwright, or Selenium WebDriver.
• Solid hands-on experience in backend (Nest.js) and frontend (React.js) testing.
• Familiarity with CI/CD tools such as GitHub Actions and CircleCI.
• Experience with performance testing tools like Gatling or Locust (distributed).
• Comfortable working with cloud platforms (GCP, Firebase) and containerized environments.
• Strong diagnostic skills with observability tools like GCP Cloud Trace and Sentry.

Nice-to-have:

• Experience working in AI or data-driven platforms.
• Familiarity with LangSmith or similar AI observability tools.
• Contributions to open-source test frameworks or libraries.