Performance Test Engineer

Job Description:

• Having 3-5 years experience in the following technical areas; Microservice development experience, Java/J2EE performance tuning, DB performance tuning, Garbage collection and Heap analysis.
• Good knowledge of Jmeter 4.0, Blazemeter, Postman and LoadRunner tools and able to create complex test scenarios.
• Should have knowledge of some monitoring tools, like Graphana, AppDynamics, Datadog etc.
• Proficient in designing Performance Test Scripts (UI and API) for enterprise applications based on Requirements using Jmeter/BlazeMeter
• Perform Performance Engineering & Performance Improvement activities and Provide technical assistance to improve system performance, capacity, reliability, and scalability.
• Participate in architecture and design reviews of complex solutions in cross-team engineering efforts and own quality perspectives for the design.
• Work efficiently with various profiling tools to identify performance bottlenecks and provide root cause analysis. Devise and conduct experiments to evaluate the performance impacts of system changes.
• Publish results and receive appropriate signoff. Prepare detailed status reports, and monitoring of all defects and issues.
• Able to handle Performance testing life cycle tasks independently.
• Analyze the CPU Utilization, Memory usage, and Network usage, Garbage Collection, DB Parameters and DB Reports to verify the performance of the applications.
• Collaborate with Business/ Application teams to improve system performance
• Experience identifying bottlenecks across various layers of application stacks. Experience using code profilers and analyzing profiling snapshots.
• Work efficiently with various profiling tools to identify performance bottlenecks and provide root cause analysis.
• Devise and conduct experiments to evaluate the performance impacts of system changes.
• Plan and execute performance tests using an automated testing environment and conduct analysis of results.
• Participate in architecture and design reviews of complex solutions in cross-team engineering efforts and own quality perspectives for the design.
• Define, develop, and apply performance/scalability benchmarks . Work in cross-functional teams to characterize, debug, and improve system performance and scalability.
• Experience in service-oriented architecture, and RESTful APIs. Strong knowledge of performance-tuning SQL queries.