Performance/Simulation/Application Engineer

Caterpillar Inc.; Mossville (IL); On-site; USD 98,000 - 146,000; Full time

Benefits offered by this job

Medical, dental, and vision benefits

401(k) savings plans

Health Savings Account

Tuition Reimbursement

Career Development

Job summary

Caterpillar Inc. is seeking a Performance/Simulation/Application Engineer to help develop and launch e-Powertrain systems for Large Mining Truck products, including diesel, battery electric, and dynamic energy transfer trucks.

You will contribute to multiple NPIs moving to production in the next three years and collaborate with senior team leads and an engineering fellow. You will solve challenging problems using advanced simulations, analytical methods, and cross-functional teamwork to optimize

Qualifications

• Bachelor’s degree in mechanical or electrical engineering.
• Experience with MATLAB/Simulink or similar tools.
• Knowledge of system requirements development and validation processes.
• Experience working on cross-functional engineering teams.
• Strong problem-solving and data-driven decision making.

Responsibilities

• Collaborate with customers and leadership to scope and execute projects.
• Deliver timely, high-quality simulation and analysis.
• Partner with design, manufacturing, supply chain and test to deliver new products.
• Lead development and integration of electrified powertrain architectures and controls.
• Define and optimize electrified powertrain control strategies for performance and efficiency.
• Develop and evaluate system efficiency improvement initiatives.

Skills

Electrical powertrain systems

Simulation tools

Cross-functional collaboration

High-voltage systems

Controls & power electronics

Data-driven decisions

Clear communication

Education

Bachelor’s in mechanical or electrical engineering

Master’s in mechanical or electrical engineering

Tools

MATLAB/Simulink

Engineering software

Power electronics tools

Job description

Career Area:

Engineering

Job Description:

Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you’rejoining 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’tjust 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.

About IDES:

Caterpillar’s Integrated Drivetrain Energy Solutions (IDES) Division will focus on delivering advanced electrified power train, zero-emissions products/technologies, and the solutions and services associated with these technologies. Focus areas include batteries, fuel cells, motors, inverters, micro grid controllers, charging, energy storage systems, lifecycle solutions/services and integration of components for ePowertrain solutions across industries.

We are looking for top talent to build and scale the next generation of technologies, products and services to help our customers build a better—more sustainable—world. We need self-motivated, intelligent and team-oriented individuals to make our plans a reality. Individuals with high emotional intelligence, humility and openness to discovery will thrive in the teams we are building.

Join us!

Job Summary:

The Performance/Simulation/Application Engineer will play a key role in developing and launching e-Powertrain systems for our Large Mining Truck products, including diesel electric, battery electric and dynamic energy transfer trucks. This individual will be involved in multiple NPI programs that are going to production in the next 3 years. There will be multiple senior team leads and an engineering fellow involved with your project work. This is an exciting opportunity to make an impact and accelerate your engineering career!

What you will do:

Solve challenging engineering problems involving products, systems, and components using advanced simulation techniques and analysis.

Additional Information:

• This position is located in Mossville, IL.
• Domestic travel up to 10% & minimal international travel is required.
• Domestic relocation assistance is offered for this position.
• Visa sponsorship is NOT offered for this position.
• This position is 5 days on-site.

Key Responsibilities

• Collaborate with customers and leadership to scope and execute projects that meet the needs of the business
• Accountable for delivering timely, high-quality simulation and analysis impacting products/processes and providing clear recommendations to stakeholders
• Partner with design, manufacturing, supply chain and test to robustly deliver new products and improve validation processes
• Keep up-to-date on new technologies and drive continuous improvement to established techniques
• Lead the development and integration of system-level electrified powertrain architectures, controls, and performance strategies for large mining truck applications.
• Define and optimize electrified powertrain control strategies to balance machine performance, energy efficiency, thermal management, reliability, and customer productivity requirements.
• Develop and evaluate system efficiency improvement initiatives across electric drive systems, supporting both current production programs and next-generation machine platforms.
• Create and maintain engineering tools, performance models, and analytical frameworks that enable data-driven design decisions and support cross-functional product development activities.
• Establish system and subsystem requirements for electrification technologies, including high-voltage architectures, power electronics, electrical systems, thermal management, and regulatory compliance considerations.
• Lead the planning, execution, and analysis of validation and verification activities to ensure system performance, reliability, and product readiness.
• Collaborate with global engineering teams to coordinate simulation, modeling, controls development, and testing activities, reducing development risk and ensuring successful system integration.
• Drive the development and implementation of high-voltage safety strategies, standards, and solutions that enhance machine availability while maintaining safe operating and service environments.
• Lead commissioning, integration, troubleshooting, and performance optimization efforts for electrified vehicle and powertrain test platforms.
• Partner with cross-functional teams including controls, software, power electronics, validation, product engineering, and manufacturing to deliver integrated electrification solutions.
• Facilitate technical reviews, evaluate design alternatives, and provide recommendations that support key product development decisions throughout the program lifecycle.
• Mentor and provide technical guidance to engineers while fostering collaboration, knowledge sharing, and engineering excellence across project teams.

What you will have:

• Experience developing, integrating, or validating complex electrical, electronic, mechanical, or powertrain systems.
• Experience using simulation and analysis tools such as MATLAB/Simulink or similar engineering software.
• Knowledge of system requirements development, system integration, and engineering validation processes.
• Experience working on cross-functional engineering teams throughout the product development lifecycle.
• Demonstrated ability to troubleshoot technical issues and drive data-based engineering decisions.
• Strong communication skills with the ability to collaborate across engineering disciplines.

Accuracy and Attention to Detail: Understanding the necessity and value of accuracy; ability to complete tasks with high levels of precision.

Level Working Knowledge:

• Accurately gauges the impact and cost of errors, omissions, and oversights.
• Utilizes specific approaches and tools for checking and cross-checking outputs.
• Processes limited amounts of detailed information with good accuracy.
• Learns from mistakes and applies lessons learned.
• Develops and uses checklists to ensure that information goes out error-free.

Analytical Thinking: 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.

Level Working Knowledge:

• Approaches a situation or problem by defining the problem or issue and determining its significance.
• Makes a systematic comparison of two or more alternative solutions.
• Uses flow charts, Pareto charts, fish diagrams, etc. to disclose meaningful data patterns.
• Identifies the major forces, events and people impacting and impacted by the situation at hand.
• Uses logic and intuition to make inferences about the meaning of the data and arrive at conclusions.

Effective Communications: 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.

Level Working Knowledge:

• Delivers helpful feedback that focuses on behaviors without offending the recipient.
• Listens to feedback without defensiveness and uses it for own communication effectiveness.
• Makes oral presentations and writes reports needed for own work.
• Avoids technical jargon when inappropriate.
• Looks for and considers non-verbal cues from individuals and groups.

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.

Level Extensive Experience:

• Ensures capture of lessons to be learned from a problem-solving effort.
• Organizes potential problem solvers and leads problem resolution efforts.
• Uses varying problem-solving approaches and techniques as appropriate.
• Contributes to standard practices for problem-solving approaches, tools, and processes.
• Analyzes and synthesizes information and devises alternative resolution strategies.
• Develops successful resolutions to critical or wide-impact problems.

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.

Level Basic Understanding:

• Identifies project management tools and requirements within own function.
• Describes the key objectives, phases and deliverables of a current project.
• Explains the concepts of phase, activity, task, and deliverable.
• Gives examples of critical paths in projects.

Degree Requirement:

• Bachelor’s degree in mechanical engineering or electrical engineering

Top Candidates Will Have

• Master’s degree in mechanical engineering or electrical engineering
• Experience in electrified powertrain or electric drive system development.
• Experience with controls, power electronics, and motors.
• Proven success leading cross-functional integration and validation activities.
• Experience with high-voltage systems and safety strategies.

Final Details:

This employer is not currently hiring foreign national applicants that require or will require sponsorship tied to a specific employer, such as H, L, TN, F, J, E, O. As a global company, Caterpillar offers many job opportunities outside of the U.S. which can be found through our employment website at www.Caterpillar.com/Careers

Summary Pay Range:

$97,530.00 - $146,290.00

Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location,job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.

Benefits:

Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.

• Medical, dental, and vision benefits*
• Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
• 401(k) savings plans*
• Health Savings Account (HSA)*
• Flexible Spending Accounts (FSAs)*
• Health Lifestyle Programs*
• Employee Assistance Program*
• Voluntary Benefits and Employee Discounts*
• Career Development*
• Incentive bonus*
• Disability benefits
• Life Insurance
• Parental leave
• Adoption benefits
• Tuition Reimbursement

* These benefits also apply to part-time employees

Posting Dates:

October 8, 2026 - October 22, 2026

Any offer of employment is conditioned upon the successful completion of a drug screen.

Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.