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Your Role

As an Automation Tester (Performance Engineering) at Capgemini, you will design and build robust performance testing frameworks while driving end-to-end performance validation across modern, distributed systems.

This role requires strong expertise in performance testing tools, Python scripting, API testing, observability, and CI/CD integration, with a focus on identifying bottlenecks and optimizing system performance.

Responsibilities & Scope
- Build a robust performance testing framework from scratch (tools, standards, execution model, and reporting)
- Define performance testing strategy, workload models, and execution approaches:




- Derive realistic workloads using production traffic patterns:
- Analyze system architectures to identify critical APIs, dependencies, and workflows:
- Develop API-based performance test scripts using:
- Gatling (Scala/Java - preferred)
- JMeter / Locust
- Leverage Python (mandatory) for automation, scripting, and custom tooling
- Execute load, stress, scalability, and endurance testing:
- Perform deep debugging and bottleneck analysis (latency, CPU, memory, database, network)
- Drive root cause analysis and performance tuning recommendations
- Integrate performance testing into CI/CD pipelines (Azure DevOps, Jenkins, GitHub Actions)
- Work within Azure cloud environments (App Services, AKS, Functions)
- Validate performance across microservices and distributed architectures:
- Define and align NFRs, KPIs, and SLAs with stakeholders
- Evaluate and recommend performance tools and frameworks:
- Design and execute reliability and

📌 Senior Test Automation Engineer (Aguascalientes)
🏢 Capgemini
📍 Aguascalientes