At a glanceSummarised by Seekless from the posting.
Must have11
Strong experience in performance testing and engineering for web, mobile, and hybrid applications
Advanced proficiency in JMeter (Groovy, JSR223, Web HTTP, Selenium WebDriver)
Hands-on scripting using TypeScript/JavaScript with Playwright
Expertise in root cause analysis of performance issues and providing recommendations through proof-of-concepts
Ability to evaluate performance across UI, middleware, and backend layers
Solid experience with monitoring and profiling tools such as AppDynamics, Grafana, Kibana, and other profiling utilities
Familiarity with AWS Cloud monitoring (CloudWatch) and Azure/AWS key services for performance monitoring and DevOps
Client-side performance testing using Lighthouse and Sitespeed
End-to-end ownership of performance testing projects, including requirements gathering, test design, scripting, execution, analysis, and reporting
Programming knowledge in SQL and at least one language such as Java or Python
Ability to adapt to evolving technologies and tools
Nice to have5
Experience creating Sitespeed scripts and conducting Front-end performance analysis
Usage of AI and ML for testing, analysis or reporting
Knowledge of K6 with Grafana and Artillery for load testing
Ability to develop in-house tools and enhancements
Broader experience in performance engineering and additional profiling tools
Skills
JMeter
Groovy
TypeScript
JavaScript
Playwright
AppDynamics
Grafana
Kibana
AWS CloudWatch
Azure
AWS
Lighthouse
Sitespeed
SQL
Java
Python
K6
Artillery
Career Area:
Technology, Digital and Data
Job Description:
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you’re joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don’t just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
Performance Engineer – Exp 5-10 years
Job Description
Manage End to End Performance Engineering/Testing Delivery for Key Projects
Required skills
•
Strong experience in performance testing and engineering for web, mobile, and hybrid applications.
•
Advanced proficiency in JMeter (Groovy, JSR223, Web HTTP, Selenium WebDriver).
•
Hands-on scripting using TypeScript/JavaScript with Playwright.
•
Expertise in root cause analysis of performance issues and providing recommendations through proof-of-concepts.
•
Ability to evaluate performance across UI, middleware, and backend layers.
•
Solid experience with monitoring and profiling tools such as AppDynamics, Grafana, Kibana, and other profiling utilities.
•
Familiarity with AWS Cloud monitoring (CloudWatch) and Azure/AWS key services for performance monitoring and DevOps.
•
Client-side performance testing using Lighthouse and Sitespeed.
•
End-to-end ownership of performance testing projects, including requirements gathering, test design, scripting, execution, analysis, and reporting.
•
Programming knowledge in SQL and at least one language such as Java or Python.
•
Ability to adapt to evolving technologies and tools.
Desired skills
•
Experience creating Sitespeed scripts and conducting Front-end performance analysis.
•
Usage of AI and ML for testing, analysis or reporting
•
Knowledge of K6 with Grafana and Artillery for load testing.
•
Ability to develop in-house tools and enhancements.
•
Broader experience in performance engineering and additional profiling tools.
Posting Dates:
October 9, 2026 - October 15, 2026
Legal
Caterpillar is an Equal Opportunity Employer. Qualified applicants of any age are encouraged to apply