Performance / Simulation / Application Engineer
Location
Mossville, IL
Job Type
Full-time
Category
other-general
Posted
June 08, 2026
**Career Area:**
Engineering
**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.
Caterpillar Inc. seeks Performance / Simulation / Application Engineer at its facility located at 2427 E Engine Drive, Chillicothe, IL 61523. Utilize analytical techniques to develop and validate cooling systems for machines and power systems, focusing on new product development and continuous improvement. Collaborate with design and validation teams and participate in lab and field testing to validate and corr...
Engineering
**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.
Caterpillar Inc. seeks Performance / Simulation / Application Engineer at its facility located at 2427 E Engine Drive, Chillicothe, IL 61523. Utilize analytical techniques to develop and validate cooling systems for machines and power systems, focusing on new product development and continuous improvement. Collaborate with design and validation teams and participate in lab and field testing to validate and corr...