Performance Test Engineer

We are seeking a skilled QA Performance Tester with at least 3 years of hands-on experience in conducting performance, load, and stress testing for web, mobile, and API-based applications. The ideal candidate will be responsible for designing performance test strategies, executing test plans, analyzing performance metrics, and collaborating with cross-functional teams to ensure application reliability and scalability.ResponsibilitiesDesign, develop, and execute performance, load, stress, endurance, and scalability test scenarios.Use tools such as JMeter, NeoLoad, and IBM Rational Performance Tester to simulate user loads and measure system performance.Conduct API testing using Postman and automate functional tests using Selenium.Analyze test results and generate detailed performance reports with bottleneck identification and optimization recommendations.Work closely with developers, QA teams, and system engineers to troubleshoot performance issues.Develop reusable test scripts and maintain performance testing frameworks.Validate system reliability under expected and peak workloads.Ensure performance test coverage aligns with business and technical requirements.Participate in performance tuning discussions, providing actionable insights for improving system efficiency.Document test scenarios, configurations, results, and troubleshooting steps.QualificationsBachelor’s degree in Computer Science, Information Technology, Engineering, or a related field.Minimum 3 years of experience in performance testing.Proficiency in JMeter for load, stress, and endurance testing.Experience with NeoLoad and IBM Rational Performance Tester for enterprise performance assessments.Strong knowledge of API testing using Postman.Basic automation testing capabilities using Selenium.Solid understanding of web technologies, APIs, and client–server architecture.Ability to interpret performance metrics (CPU, memory, throughput, response time, latency, errors, etc.).Experience with monitoring tools (e.g., Grafana, Kibana, New Relic, AppDynamics, or similar) is a plus.Familiarity with SQL for basic performance data validation.