CL

Performance Testing Performance Engineering

Cloudxtreme Technologies Private Limited
Kolkata5-9 LPA Posted 10 Dec 2025
FULL TIME
Jenkins
Github
Performance Testing
Azure
Aws
+1 more

Job Description

Role & Responsibilities

  • Design and execute performance tests including Load, Stress, Spike, Scalability, Endurance, Volume, and Capacity tests.
  • Develop scripts using LoadRunner and K6 (JMeter/Gatling is a plus).
  • Perform server-side monitoring and analysis using Dynatrace, PerfMon, Cloud Monitoring.
  • Collaborate with development, QA, and DevOps teams for test planning and defect resolution.
  • Provide performance analysis reports and suggest performance improvements.
  • Handle test data management and environment configurations.
  • Involved in performance engineering and tuning for cloud-based applications.
  • Use Fiddler, DevTools, and other profiling tools to investigate performance bottlenecks.
  • Contribute to Continuous Performance Testing pipelines using tools like ADO, GitHub, Jenkins.

Preferred Candidate Profile

  • 10+ years of strong hands-on experience in performance testing & engineering.
  • Must have experience with LoadRunner (Web, Web Services, Ajax TruClient protocols).
  • Experience with LRE/LRC, Dynatrace, Fiddler, and DevTools.
  • Cloud knowledge in AWS or Azure is a must.
  • Experience in Agile/DevSecOps environments using GitHub, SonarQube, etc.
  • Excellent communication and interpersonal skills.
  • Self-driven and proactive approach to problem-solving.

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