Performance Test Engineer – GIS & API Load (Hybrid, 6mo)

Intone Inc; Charlotte (NC); Hybrid; USD 83,000 - 124,000; Full time

Job summary

Intone Inc in Charlotte, North Carolina is seeking a contract Performance Tester for a hybrid 6-month engagement. You will design and execute load, stress, and endurance tests against GIS map services and REST/SOAP APIs, while monitoring health with leading APM tools.

Strong GIS knowledge and expertise with at least one load testing tool are essential. You will integrate tests into CI/CD pipelines and communicate findings to both development and operations teams.

Qualifications

• 3+ years of hands-on QA experience focused on performance testing.
• ESRI (ArcGIS) and/or GIS experience
• Strong proficiency with at least one load testing tool
• Strong proficiency with APM and monitoring tools
• Database and server knowledge sufficient to troubleshoot performance under load

Responsibilities

• Design and run load, stress, and endurance tests.
• Performance test GIS map services, spatial workloads, and REST/SOAP APIs.
• Monitor system health using AppDynamics, Dynatrace, Prometheus, and Grafana.
• Analyze logs, metrics, and graphs to identify bottlenecks and root causes.
• Integrate performance tests into CI/CD pipelines such as Jenkins and Git.
• Communicate findings and recommendations clearly to development and infrastructure teams

Tools

JMeter

LoadRunner

Gatling

Job description

Intone Inc in Charlotte, North Carolina is seeking a contract Performance Tester for a hybrid 6-month engagement. You will design and execute load, stress, and endurance tests against GIS map services and REST/SOAP APIs, while monitoring health with leading APM tools.

Strong GIS knowledge and expertise with at least one load testing tool are essential. You will integrate tests into CI/CD pipelines and communicate findings to both development and operations teams.