ob Title: Senior Performance QA Engineer

Job Summary:
We are seeking an experienced Performance QA Engineer with 8+ years of experience in performance testing, load testing, scalability validation, and performance engineering for enterprise applications. The ideal candidate should have solid expertise in identifying bottlenecks, designing performance test strategies, analyzing system behavior under load, and ensuring application stability, responsiveness, and scalability across distributed systems.

This role requires close collaboration with development, QA, DevOps, infrastructure, and product teams to build reliable and high-performing applications.

\Key Responsibilities
Design, develop, and execute comprehensive performance, load, stress, spike, and endurance tests
Analyze application performance, response times, throughput, and resource utilization under varying workloads
Identify system bottlenecks across application, API, database, middleware, and infrastructure layers
Create and maintain reusable performance test scripts and frameworks




Define workload models, test scenarios, and performance benchmarks based on business requirements
Conduct performance testing for web applications, APIs, microservices, and backend systems
Monitor server-side metrics including CPU, memory, disk I/O, thread usage, garbage collection, and network utilization
Collaborate with developers and architects to troubleshoot and resolve performance issues
Perform root cause analysis and provide recommendations for tuning application and infrastructure performance
Validate system scalability, reliability, and stability in pre-production and production-like settings
Prepare detailed performance test reports with findings, trends, risks, and optimization recommendations
Integrate performance testing into CI/CD pipelines where applicable
Support capacity planning and performance forecasting activities
Ensure adherence to quality standards, SLAs, and non-f

📌 Senior Performance Qa Engineer Gurugram
🏢 NTT Data
📍 Gurugram