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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.

Test & Validation Senior Associate Engineer

Mossville, IL

Your Work Shapes the World

Whether it be groundbreaking products, best in class solutions or creating a lifelong career, you can do the work that matters at Caterpillar. With a 95-year legacy of quality and innovation and 150 locations in countries around the world, your impact spans the globe.

When you join Caterpillar, you are joining a team of makers, innovators and doers. We are the people who roll up our sleeves and do the work to build a better world. We don’t just talk about progress and innovation. We make it happen. And we are proud of that, because it helps our customers build and power the world we live in – the roads, hospitals, homes and infrastructure. Without a dedicated workforce Caterpillar could not effectively meet our customer’s needs. Join us.

Job Summary:

This position is for a Senior Associate Engineer responsible for the test and validation of LPSD engine components for Caterpillar Large Power Systems Division (LPSD). Tests will encompass a variety of on-engine and bench testing for various engine systems (including Valvetrain, Rotating Components, Cylinder Pack, Head & Block and Gas Components).

Core Components form the foundation of every great CAT engine. Our team of dedicated professionals ensures the foundation of every LPSD engine can stand the test of time in the toughest environments. Ultimately this enables our customers’ success towards building a better world.

What you will do:

Scope of work includes project planning, hardware procurement, test planning, test/bench setup and execution, data analysis, report generation, and communication of results/solutions – directly impacting the design of new products and processes. This includes advanced component and dynamic testing (vibration, strain, temp, pressure, motion, load & torque measurements), data analysis and durability assessment using NVH software (DATK, LMS). Tests will be conducted in the Tech Center engine labs, Peoria & Tucson proving grounds, 3rd party engine and shake labs, and customer field sites. The engineer will work directly with multiple teams to validate new NPI & NTI engine programs and resolve CPI issues.

+ Ensure the planning and delivery of NPI/NTI/CPI testing.

+ Develop test/instrumentation plan to validate engine components/systems structure durability according to FMEA in collaboration with design and simulation team.

+ Support LPSD components durability test lab operation, including test scheduling, hardware/test fixture design and procurement, bench setup, and test optimization.

+ Set up test (accelerometer, strain, temperature, pressure, motion, load & torque) and collect data on customer field or in lab environment utilizing data acquisition systems (eDAQ, LMS …).

+ Analyze test data (modal analysis, bolt joint fatigue, structure fatigue …) using Caterpillar internal and commercial NVH software (DATK, LMS, MeScope …) and effectively create and communicate test results/recommendations to design teams.

+ Partner with VPD team to support FEA model correlation and process improvement efforts.

+ Champion new initiatives to improve efficiency in validation and keep abreast of advancing technology.

Education and Experience Requirements:

Bachelor’s degree in an accredited Engineering or Material Science Curriculum.

Skills you will have:

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

+ **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.

+ **Decision Making and Critical Thinking:** Basic understanding of the decision-making process and associated tools and techniques; ability to accurately analyze situations and reach productive decisions based on informed judgment.

+ **Effective Communications:** Working knowledge 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.

+ **Technical Excellence:** Basic understanding of a given technology and various application methods; ability to develop and provide solutions to significant technical challenges.

+ **Project Management:** Basic understanding 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.

+ **Product Testing:** Working knowledge of product testing approaches, techniques and tools; ability to design, plan and execute testing strategies and tactics to ensure product quality at all stages of manufacturing.

+ **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.

Top Candidates Will Have:

+ Strong technical writing skills for test report creation.

+ Strong analytical and problem solving skills.

+ Master’s degree or doctorate degree in Engineering or Material Science curriculum.

+ Proven experience in structural testing/analysis of reciprocating engines or NVH testing.

+ Ability to work complex projects with many collaborators and drive action.

+ Passion to innovate, inspire, and grow professionally.

+ Flexibility to work in a fast-paced environment and effectively multitask on multiple engine programs.

Additional Information:

+ This position is located in Mossville, IL.

+ Relocation assistance is available for this position.

+ Visa sponsorship is not available for this position.

+ May require up to 15% travel.

What you will get:

+ A commitment to diversity and inclusion. Our common values and focus on inclusion and respect drive the decisions made by our company, teams, and people. Here, you can apply your unique life and job experiences, and work in a team environment where your ideas are heard, your contributions are celebrated, and your whole-self matters.

+ Safety in words and actions. Safety is a core value at Caterpillar. We encourage and commit to safety in all processes that we do. We strive to provide a safe and secure work environment for all of our employees.

+ You earn more than just a salary because we value your performance. We offer a total rewards package that provides benefits on day one (medical, dental, vision, RX, and 401K) along with the potential of an annual bonus.

+ Additional benefits include paid vacation days and paid holidays (prorated based upon hire date)

_Please ensure you frequently sign in to your candidate home for any updates or correspondence for positions that you have applied for._ _https://cat.wd5.myworkdayjobs.com/CaterpillarCareers_ _._

_Keep a frequent check on emails as correspondence will be sent to the email that you used to apply with._

_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_

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Summary Pay Range:

$87,480.00 - $131,280.00

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 20, 2025 - October 27, 2025

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.

Not ready to apply? Join our Talent Community (http://flows.beamery.com/caterpillarinc/talcom) .