Application Performance Engineer (m/w/d)
Core
Design, plan, and execute load and performance tests for client applications to ensure scalability and reliability under high load.
Role type
Application Performance Engineer (IC)
Builds
Performance test strategies, automated test scripts, and observability insights for client software systems.
Domain
IT Services / Performance Engineering / Observability
Deliverable
production ML models | product features | dashboards & analysis | client delivery
Required skills
Software development, Load testing, Performance testing, Bottleneck analysis, Code analysis, Test automation, Tool training, Cloud technologies, Container technologies, Microservice architectures
Preferred skills
Application Performance Monitoring, Observability, Test automation frameworks, Selenium WebDriver, NeoLoad, JMeter, LoadRunner, k6, Dynatrace, Datadog, New Relic, Grafana, OpenTelemetry, Kubernetes, AWS, Azure
Responsibilities
Plan, design, and execute load and performance tests; Identify bottlenecks and support root cause analysis via code analysis; Prepare and communicate test results to management and development teams; Support and consult performance test teams at client sites; Conduct tool training and workshops after obtaining certifications; Automate tests using Selenium for script creation and maintenance
Seniority
Mid-level, hands-on IC