Performance Test Engineer

Job description

**Performance Test Engineer** 📍 Locations: Chennai \| Pune \| Kolkata 🕒 Experience: 5-10 Years **Key Responsibilities** * Design, develop, and execute performance test strategies, plans, and test cases. * Perform Benchmark, Load, Stress, Endurance, and Scalability testing. * Develop and maintain performance test scripts using API, Web HTTP/HTML, and SAP Web/GUI protocols. * Analyze application performance and identify bottlenecks, memory leaks, connection issues, and system constraints. * Monitor system metrics including CPU utilization, memory consumption, network usage, garbage collection, and server health. * Collaborate with Development, QA, Infrastructure, and Product teams to investigate and resolve performance issues. * Review application logs and monitoring dashboards to understand system behavior under load. * Prepare performance test reports, dashboards, graphs, and recommendations for stakeholders. * Manage test environments, test data, defects, and performance test configurations. * Provide optimization recommendations to improve system performance, scalability, and reliability. **Required Skills \& Experience** * 5-10 years of hands-on experience in Performance Testing. * Strong expertise in: * LoadRunner * JMeter * Gatling * Experience in workload modeling, test estimation, test planning, and performance test strategy. * Expertise in performance monitoring and observability tools such as: * Datadog * Dynatrace * AppDynamics * Grafana * Similar monitoring platforms * Strong understanding of application architecture, client-server systems, APIs, and web technologies. * Experience analyzing server-side metrics, JVM behavior, garbage collection, memory, CPU, and network utilization. * Excellent troubleshooting, analytical, and communication skills.