Performance Test Engineer

Hi,

Greetings from Expleo!

We are currently hiring for a Lead Performance Tester / Senior Test Engineer / QA Lead position based in Chennai, with a Work from Office requirement.

Experience: 8+ Years
Domain: Banking, Payments, or FinTech
Location: Chennai
Work Mode: Work from Office

Key Responsibilities

• Lead the performance testing strategy for banking and payment applications.
• Define performance testing objectives, workload models, scenarios, and acceptance criteria.
• Analyze business requirements to determine expected transaction volumes, TPS, concurrency, and response-time requirements.
• Design and execute load, stress, spike, endurance/soak, and scalability testing.
• Develop realistic performance scenarios for end-to-end payment transaction flows.
• Conduct performance testing of payment APIs, backend services, middleware, and integration layers.
• Validate payment systems under normal, peak, and exceptional transaction loads.
• Analyze system behavior, response times, throughput, TPS, resource utilization, and error rates.
• Identify performance bottlenecks across application, database, API, middleware, and infrastructure layers.
• Collaborate with Development, Architecture, DevOps, DBA, and Infrastructure teams to resolve performance issues.
• Analyze application/API logs, database metrics, and transaction traces.
• Conduct root-cause analysis of performance degradation and production bottlenecks.
• Prepare performance test reports, dashboards, and recommendations for stakeholders.
• Define performance baselines and compare results across releases.
• Lead performance defect triage and ensure timely resolution.
• Support NPCI/AANI integration, certification, and production-readiness testing, where applicable.

If you are interested, please share the following details along with your updated resume at:
[email removed]

• Overall Experience:
• Relevant Performance Testing Experience:
• Current CTC:
• Expected CTC:
• Official Notice Period:
• Current Location:
• Willingness to Work from Office Chennai:

Regards,
Expleo Recruitment Team