onsite
Senior Test Engineer - Performance Testing - YASH Technologies
QA Engineer
Senior Test Engineer specializing in performance testing, creating and executing load scripts with LoadRunner and JMeter, analyzing results, and integrating tests into CI/CD pipelines to ensure high‑scale, reliable applications.
About the role
Key Responsibilities
- Design, develop, and maintain performance test scripts using LoadRunner, JMeter, and custom code (Python/Java) to simulate real‑world workloads.
- Execute load, stress, and endurance tests, monitor system behavior, and produce detailed analysis reports with actionable recommendations.
- Collaborate with development, DevOps, and product teams in Agile sprints to embed performance testing into CI/CD pipelines.
- Identify bottlenecks, tune application configurations, and work with infrastructure teams to optimize performance across servers, databases, and network layers.
- Maintain test environments, manage test data, and ensure test repeatability and reliability.
Requirements
- 5+ years of hands‑on experience in performance testing of web, API, or mobile applications.
- Proficiency with LoadRunner, Apache JMeter, and scripting languages such as Python or Java.
- Strong understanding of performance metrics, capacity planning, and root‑cause analysis.
- Experience integrating performance tests into CI/CD tools (Jenkins, Azure DevOps, GitLab) and working in Agile environments.
- Excellent problem‑solving and communication skills, with the ability to convey technical findings to both technical and non‑technical stakeholders.