Senior QA Specialist with strong experience in testing and validating modern enterprise solutions, including the implementation of test automation as part of the system development lifecycle. Responsibilities:Prepare and execute test plans, test cases, and test scenarios. Perform functional, integration, and regression testing for backend systems. Design and implement automated tests for backend systems and APIs. Test APIs and backend services to ensure correctness, stability, and performance. Validate business workflows (BPM) and system integrations. Test authentication, authorization, and role-based access control scenarios. Identify, document, and track defects through resolution. Collaborate closely with development teams. Participate in quality activities across the system development lifecycle (SDLC). Contribute to improving release quality and system stability. Requirements:+4 years of experience in Software Quality Assurance. Good experience in Unix/Shell scripts. Good experience in SQL. Hands-on experience with test automation using tools like Selenium and JMeter. Strong experience in backend and API testing and tools like Postman, Soap UI. Strong experience in testing Web Portal/Mobile Apps across browsers. Good understanding of enterprise systems and integrations. Strong experience of wasp standardization and security vulnerabilities Knowledge of access control concepts. Familiarity with Dev Ops and CI/CD environments. Strong analytical and communication skills.