> Markdown version of [/jobs/ext/4549118-performance-tester](https://www.wearedevelopers.com/jobs/ext/4549118-performance-tester). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Performance Tester - **Company:** Vertex, Inc. - **Location:** Chicago, IL, United States - **Contract:** Permanent contract - **Skills:** Application Performance Management, Apache JMeter, Load Testing, Log Analysis, Performance Testing, Test Scripts, Dynatrace - **Published:** November 3, 2026 - **Apply:** https://www.thejobnetwork.com/job/72ac9715-c943-4b75-80bd-c0fb4a14fdc1/performance-tester ## About the Role Required Skills: JMeter, Dynatrace, Performance Testing, Load Testing, Bottleneck Analysis. ## Description * Develop performance test plans, test scenarios, and test scripts using JMeter. \n * Execute performance, load, and stress testing to evaluate application performance. \n * Use Dynatrace to monitor applications, analyze logs, and identify performance bottlenecks. \n * Analyze test results and prepare performance status reports. \n * Collaborate with teams to troubleshoot issues and improve application performance. \n