Senior SDET

Design, implement, and maintain modular, scalable automation frameworks using C#/.NET, MSTest, xUnit; or Python/JS. Develop end-to-end automated tests for web, API, and mobile applications using Selenium, Playwright, and Appium with parallel and headless execution. Automate API and microservices testing (Postman, RestAssured, Karate), including contract, negative, and fuzz testing. Test SQL and NoSQL databases, ensuring data accuracy, integrity, and consistency across distributed systems. Conduct load, stress, and scalability tests, apply chaos engineering, and collaborate on observability using Azure Monitor, Application Insights, Dynatrace, or ELK. Deploy and manage test frameworks in cloud and container environments (AKS, Docker) and automate provisioning via Azure CLI. Integrate automated tests into CI/CD pipelines with quality gates, static analysis, parallel execution, and fail-fast mechanisms. Collaborate with Development, DevOps, and QA teams, produce documentation, deliver training, and conduct peer code reviews.