Senior Performance Tester

DCG is a recruitment company that undertakes numerous recruitment projects for its partners and supports experienced professionals. The company operates with a management style and partnership approach to meet client needs and provide continuous support.

• Minimum 4+ years of experience in Performance Testing
• Strong expertise in LoadRunner Enterprise (LRE)
• Hands-on experience in TrueClient scripting
• Strong experience in HTTP/HTML scripting
• Good knowledge of API and Microservices architecture
• Strong analytical and troubleshooting skills
• Very good command of English, both spoken and written

Nice to have:

• Experience in performance testing of PEGA applications
• Knowledge of monitoring tools (Dynatrace, Sysdig, AppDynamics, Grafana, Splunk)
• Experience with CI/CD integration for performance testing
• SQL knowledge for backend validation
• Good communication and stakeholder management skills

• Design, develop, execute, and maintain performance test scripts using LoadRunner Enterprise (LRE)
• Create and enhance TrueClient and HTTP/HTML scripts for web-based applications
• Conduct performance, load, stress, endurance, and scalability testing
• Analyze application performance bottlenecks and provide tuning recommendations
• Work on API and Microservices performance testing, including service virtualization where required
• Monitor system performance using tools such as Dynatrace, AppDynamics, Splunk, Sysdig
• Prepare test plans, workload models, test scenarios, and performance reports
• Collaborate with Development, QA, Infrastructure, and Business teams for issue resolution
• Handle performance testing for applications built on PEGA platform

Hybrid work from: Warsaw, Gdańsk, Gdynia - 3x/week