Architect, design, and maintain automation frameworks using tools such as Playwright and Pytest Develop reusable automation libraries and custom tooling for API, integration, and end-to-end testing Build automated tests for KSM APIs, SDKs, and cloud-hosted services Integrate automated test execution into CI/CD pipelines (GitHub Actions or similar) Manage containerized test environments using Docker and Kubernetes Validate secure authentication and access workflows (SSO, OAuth, SAML) Analyze automation failures and drive long-term stability improvements Partner with engineering and DevOps teams to embed testability into system design Mentor other QA and automation engineers and contribute to automation best practices