Responsibilities

- Robust hands-on expertise in performance engineering, including load, stress, soak, endurance, and scalability testing.
- Ability to design production-representative workloads using real-world traffic patterns, user behaviour, transaction distribution, and growth assumptions.
- Identify performance bottlenecks, capacity limitations, and scalability risks across application and infrastructure layers.
- Execute chaos experiments under load using approved frameworks and tooling to validate system resilience and fault tolerance.
- Advanced use of Dynatrace and other observability platforms for deep-dive analysis, performance monitoring, and root cause analysis (RCA).
- Analyse application response times, throughput, latency, CPU, memory, database performance, and infrastructure metrics.
- Establish performance baselines, define SLAs/SLOs, and monitor system behaviour against agreed performance benchmarks.




- Integrate performance and chaos validation into CI/CD pipelines to enable shift-left testing and continuous performance engineering.
- Collaborate with development, DevOps, SRE, and architecture teams to identify and resolve performance and reliability issues.
- Evaluate system behaviour during peak traffic, sudden traffic spikes, resource exhaustion, and infrastructure failures.
- Automate performance test execution, reporting, and result analysis to improve testing efficiency and repeatability.
- Produce clear, evidence-based insights, detailed RCA reports, and actionable recommendations for delivery teams.
- Drive continuous improvements in application performance, system stability, scalability, and overall production readiness.

📌 Performance Testing (Bengaluru)
🏢 Cognizant Technology Solutions India
📍 Bengaluru