P1 C3 TSTS BET NATELCO US Resourcing ProiectExperienceMinimum of 3 to 5 years relevant technical work experience with following key responsibilities Design and develop performance test scripts using Apache JMeter or equivalent tools. Create robust test scenarios including load stress spike endurance and scalability tests. Collaborate with developers architects and business stakeholders to understand performance goals. Build reusable and modular JMeter components for different test scenarios. Integrate custom logic using Java/Groovy Beanshell or JSR223 scripting where necessary. Simulate user loads and analyze system behavior under different loads and conditions. Monitor server and application metrics using tools such as AppDynamics Dynatrace Grafana or Kibana. Collect and analyze performance data identify performance bottlenecks and provide tuning recommendations. Generate clear and concise performance reports with actionable insights. Participate in performance tuning and capacity planning efforts with the DevOps and Infra and enhance performance test frameworks and CI/CD Skilss3 years of handson experience with JMeter scripting for web API or database programming/scripting knowledge in Java Groovy or JavaScript. Strong understanding of HTTP protocol REST APIs cookies session management and thread modeling. Proficiency with monitoring tools like AppDynamics Dynatrace New Relic Kibana or Grafana. Experience with CI/CD pipelines (Jenkins Git Maven etc.) and version control systems (GitHub Bitbucket). Understanding of load generators test data strategy and environment setup. Ability to read and interpret application logs stack traces and system metrics for troubleshooting. Strong analytical and problemsolving to have skillsExperience with cloudbased load testing (e.g. BlazeMeter AWS/GCP/Azure Load Testing tools).Exposure to containerized environments (Docker Kubernetes). Knowledge of performance testing in microservices architecture. Familiarity with SQL queries and DB performance