Dynamics Simulation-Associate Engineer

Caterpillar•Mossville, IL

4d•Onsite

About The Position

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. Job Posting Dates: 7/28/26 - 8/11/26 Background: Caterpillar’s Large Power Systems Division (LPSD) is responsible for designing and manufacturing of Cat C27, C32, 3400, 3500, C175, 3600 and C280 platforms; Perkins 4000 series and 5000 series platforms and MWM gas engine platforms, drivetrains and engine system components. Through our global organization, we design and manufacture the most comprehensive lineup of large diesel and natural gas engines in the industry, as well as engine components and powertrains. The large engine product portfolio includes Cat, Perkins and MWM branded products. Applications include Cat machines, electric power generation, marine, oil & gas, industrial and locomotive. Job Summary: Within LPSD, the Core Components team holds the design responsibility for the engine’s core internal components, including rotating components, PRL, Valvetrain, and Heads, Blocks, and Housings. The Core Components Engine Simulation (CCES) team is the principal organization responsible for validating these components in support of various NPI, NTI, CPI, NSI, and Assurance of Supplier programs using advanced simulation methods. CCES team has an exciting opportunity available for a Dynamics Simulation-Associate Engineer.

Requirements

Knowledge and experience in dynamics and vibration analysis.
Completion of formal coursework in vibrations and/or dynamics.
Strong analytical and problem-solving skills.
Ability to handle increasingly complex assignments through experience.
Excellent communication skills for conveying technical information to team members and other teams.
Bachelor’s degree in Mechanical Engineering (or a related engineering discipline)
Analytical Thinking: Working knowledge of techniques and tools that promote effective analysis; ability to determine the root cause of organizational problems and create alternative solutions that resolve these problems.
Effective Communications : Working understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors.
Troubleshooting Technical Problems : Working knowledge of troubleshooting approaches, tools and techniques; ability to anticipate, detect and resolve technical problems in a manufacturing or product development environment.
Problem Solving: Knowledge of approaches, tools, techniques for recognizing, anticipating, and resolving organizational, operational or process problems; ability to apply knowledge of problem solving appropriately to diverse situations.
Technical Excellence: Knowledge of a given technology and various application methods; ability to develop and provide solutions to significant technical challenges.
Project Management: Knowledge of effective project management strategies and tactics; ability to plan, organize, monitor, and control projects, ensuring efficient utilization of technical and administrative resources to achieve project objectives.

Nice To Haves

Experience with internal combustion engines.
Hands-on testing experience with torsional dynamics and/or engine-related vibrations.
Familiarity with multi-body dynamics (MBD) simulation tools.
Experience with finite element analysis (FEA).
Demonstrated project leadership capabilities.
Master’s degree or Ph.D. in Mechanical Engineering (or a related engineering discipline).
Experience with torsional dynamics and/or engine-related vibrations

Responsibilities

Execute Multi-Body Dynamics simulations across engine platforms and applications.
Collaborate with cross-functional teams to define simulation requirements for new product development, current product issue resolution, and cost reduction projects.
Prepare clear documentation of analysis objectives, assumptions, methods, results, and conclusions.
Interpret simulation results and provide actionable recommendations for design improvements.
Collaborate with engine test teams to improve simulation tool capabilities
Stay current with emerging technologies and contribute to the development of new simulation methods and tools.