Performance Testing - Bangalore

Cognizant; Pune District; Presencial; INR 1.200.000 - 1.800.000; Jornada completa

Descripción de la vacante

Cognizant is seeking a seasoned Performance Testing Engineer in Pune to lead web application performance efforts. You will design and automate performance tests using JMeter, develop custom scripts, and enhance test scenarios. Strong Linux skills, Agile experience, and collaboration with cross-functional teams are essential.

This role emphasizes CI/CD alignment, observability, and chaos engineering to support the move toward SRE capabilities, handling large distributed systems and data volumes.

Formación

• 6+ years in performance testing/monitoring of web apps (JMeter).
• Proficient in scripting to enhance tests and scenarios.
• Strong Linux fundamentals and diagnosing system utilization.
• Experience with Agile methodologies and CI/CD for performance testing.
• Experience with large-scale distributed systems and data.

Responsabilidades

• Develop performance test frameworks and automation.
• Work with cloud infra and containers (Azure, Docker, Kubernetes).
• Collaborate with Test Data Management to define data strategy.
• Explore chaos engineering and observability toward SRE transition.

Conocimientos

Performance testing

JMeter

Scripting

Linux fundamentals

Agile methodologies

Documentation

CI/CD

Observability

Chaos engineering

End user experience testing

Data strategy

Cross-functional collaboration

Analytical thinking

Herramientas

Docker

Kubernetes

Mountebank

UX Engine

Splunk

Prometheus

Datadog

Dynatrace

SQL/MySQL

Descripción del empleo

Job Description:

• 6+ years of Performance Testing/Monitoring of Web Applications with JMeter
• Proficiency in various scripting techniques, develop custom codes for enhancing and customizing performance testing scripts and scenarios using Jmeter where applicable
• Possess good knowledge in network and cutting edge technologies
• Demonstrate excellent Linux fundamentals and solid understanding of diagnosing system utilization
• Experience working with Agile methodologies
• Possess excellent documentation and communication skills, with the ability to influence others
• Familiarity with CI/CD pipeline for performance testing
• Experience with Performance test framework development and automation
• Experience working with large scale distributed systems & large data volumes
• Experience with some of the following technologies and services:
• Cloud based Infrastructure as a Service (especially Azure)
• Container based service schedulers (e.g., Docker, ECS, Kubernetes, etc.)
• MySQL, Java, Python
• Perf testing tools (Jmeter)
• Log management tools (Splunk)
• APM tools (Prometheus, Dynatrace, Datadog, )
• Strong analytical and problem-solving skills, with the ability to diagnose performance issues and propose effective solutions.
• Ability to take up additional responsibilities and mandates like Chaos Engineering, Observability, etc., towards the transitioning to a SRE role.
• Able to define data strategy and collaborate with the Test Data Management team to generate on-demand data.
• Expertise in adopting In house client side performance testing tools like UX Engine to measure End user experience, wherever applicable.
• Experience in developing Virtual Services using Mountebank for all Performance testing requirements.
• Excellent communication and collaboration skills, with the ability to work effectively with cross-functional teams and technology/business stakeholders.