Performance Test Analyst

Performance Strategy & Governance
Define performance engineering roadmap, NFRs, and capacity planning aligned with Infosys delivery frameworks.
Act as Performance SME during architecture reviews, release go/no-go decisions, and production RCA.
Drive performance KPIs, SLIs/SLOs, and golden signals for critical services.
Performance Testing & Automation
Design and execute load, stress, spike, endurance, and soak tests using Apache JMeter.
Develop reusable test frameworks integrated with CI/CD pipelines (Jenkins, Maven, Gradle).
Implement parameterization, correlation, custom samplers, and distributed load generation.
Application & JVM Optimization
Hands-on tuning for Java/Spring Boot microservices deployed on Kubernetes/Docker.
Expertise in JVM internals (GC algorithms, heap, thread scheduling) and tools like JFR, JMC, VisualVM.
Analyze thread contention, GC pauses, memory leaks, CPU hotspots; recommend code-level optimizations.
Middleware & API Performance
Optimize Tomcat, JBoss/WildFly for thread pools, connection pools, async processing.
Govern RESTful API performance, OpenAPI contracts, and Apigee API Gateway policies for scalability and security.
Database Performance Engineering
Tune Oracle/PostgreSQL queries, execution plans, indexing strategies, and connection pooling.
Correlate DB metrics with application and infrastructure telemetry.
Cloud & Container Performance
Drive Kubernetes resource sizing, pod scheduling, and JVM tuning inside containers
Debug using kubectl, logs, metrics; optimize deployments for VMware-based environments

Work arrangement
No