Sr Specialist Performance Test Engineer
Core
Design, develop, and execute performance, load, stress, spike, and endurance tests for web applications, APIs, and enterprise systems.
Role type
Senior IC performance test engineer
Builds
Production performance test suites and CI/CD integration for continuous validation
Domain
Software engineering, performance engineering, cloud infrastructure
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
LoadRunner, k6, Locust, Python, REST API testing, microservices testing, SQL, AWS/Azure/GCP, Jenkins/GitLab CI/Azure DevOps, Dynatrace/AppDynamics/Splunk/Grafana/Prometheus/New Relic
Preferred skills
Distributed systems, JavaScript/TypeScript, Docker, Kubernetes, Linux/Unix shell scripting, Agile/Scrum
Technologies
LoadRunner, k6, Locust, Python, Jenkins, GitLab CI, Azure DevOps, Dynatrace, AppDynamics, Splunk, Grafana, Prometheus, New Relic, AWS, Azure, GCP, Docker, Kubernetes
Responsibilities
Design and execute performance, load, stress, spike, and endurance tests; Create and maintain performance test scripts; Develop and enhance test frameworks using Python; Analyze application performance and identify bottlenecks; Monitor system behavior and collect metrics; Integrate performance testing into CI/CD pipelines; Prepare detailed performance test plans, reports, and dashboards; Support root cause analysis for performance issues.
Seniority
Senior, hands-on IC