Caterpillar, Inc

Simulation Senior Associate Engineer

Caterpillar, Inc$89K — $133K *
Manufacturing & Automotive
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Engineering or Materials Science.
  • 5-7 years of experience in software validation or systems integration.
  • Hands-on experience with MATLAB/Simulink for modeling and analysis.
  • Familiarity with dSPACE tools for hardware-in-the-loop testing.
  • Knowledge of wiring harness integration and electrical schematics.

Responsibilities

  • Integrate engine plant models into HIL Simulink for software validation.
  • Set up HIL benches based on wiring harness requirements for testing.
  • Develop GUI tools for facilitating test execution on HIL setups.
  • Collaborate with cross-functional teams to analyze test results and fix software issues.
  • Provide updates to stakeholders on simulation progress and risks.

Benefits

  • Medical, dental, and vision insurance.
  • Paid time off including vacation and holidays.
  • 401(k) savings plan with company match.
  • Health Savings and Flexible Spending Accounts.
  • Career development opportunities and tuition reimbursement.
Full Job Description
Career Area:
Engineering

Job Description:

Simulation Senior Associate Engineer

Role Description:

The Simulation Senior Associate Engineer focuses on Gas/DF HIL Software Validation. The scope of this role will include configuring HIL hardware, integrating engine plant models, and validating NPI, CPI, and NTI engine software for the G3500, G3600, and 3500 Dual Fuel platforms.

What you will do:
  • Integrate calibrated engine plant models into Hardware-In-the-Loop (HIL) Simulink framework for simulation and software validation.
  • Interpret wiring harness requirements for HIL hardware and setup the benches for Gas/DF engine software for CPI/NPI/NTI programs.
  • Develop Graphical User Interface tools such as Control and Automation Desk to enable the test execution on HIL benches.
  • Collaborate with CAT Electronics, Mechatronics and Performance teams to interpret test results for the resolution of software defects.
  • Deliver regular, structured updates to stakeholders on HIL bench simulation progress, results, risks, and milestones.
  • Demonstrate strong communication, simulation and analytical skills.


Education and Experience Requirements:
  • Requires a bachelor's degree in an accredited Engineering or Materials Science curriculum.


Skills you will have:
  • Accuracy and Attention to Detail: Working knowledge of 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.
  • 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.
  • Problem Solving: Working 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: Basic understanding of a given technology and various application methods; ability to develop and provide solutions to significant technical challenges.


Top candidates will have:
  • Demonstrated hands-on experience with MATLAB/Simulink for modeling, simulation, and analysis of complex systems.
  • Proven experience with dSPACE tools (ControlDesk and AutomationDesk) to support HIL, including test automation and real-time system validation.
  • Experience with wire harness integration, including understanding of electrical schematics, signal routing, and troubleshooting within integrated systems.
  • Ability to bridge simulation models with real-world hardware, ensuring accurate system behavior and seamless integration across engineering disciplines.


Additional Information:
  • This position is located in Lafayette, IN.
  • Domestic relocation assistance is available for this position.
  • Visa sponsorship is not available for this position.


Summary Pay Range:

$89,210.00 - $133,810.00

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:
June 11, 2026 - June 19, 2026

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

Not ready to apply? Join our Talent Community.

About Caterpillar, Inc

Progress Rail Services Corporation, a Caterpillar company, is one of the largest integrated and diversified suppliers of railroad and transit system products and services worldwide. Since its acquisition by Caterpillar Inc. in 2006, Progress Rail has used the Caterpillar international footprint to gain quick and widespread notice and approval across the globe. Product technology, reliability and durability, along with legendary aftermarket parts and service support, have been their keys to success. Caterpillar is the world's leading manufacturer of construction and mining equipment, diesel and natural gas engines and industrial gas turbines. The technology and world reach of Caterpillar, combined with the service standard and historical reliability of Progress Rail, ensures their products and services make a growing impact on the world rail industry. With their acquisition of Electro-Motive Diesel (EMD), Progress Rail is the world's largest builder of diesel-electric locomotives for all commercial railroad applications including freight, intercity passenger, commuter, switching, industrial and mining. EMD is also a global provider of diesel power engines for marine propulsion, offshore and land based oil well drilling rigs and stationary power generation. Electro-Motive is the only diesel engine manufacturer of its size to have produced more than 70,000 engines. This success stems from product reliability, serviceability, load acceptance capability, low operating costs and ease of maintenance with standardized components.

Caterpillar, Inc. Careers

Join the robust team at Caterpillar, Inc., a global leader in construction and mining equipment, where innovation drives everything we do. As part of our team, you'll engage in work that improves the world and furthers your career with every project you touch.

Work You’ll Do

At Caterpillar, Inc., you will have the opportunity to contribute to a variety of groundbreaking projects that extend across the globe. Our commitment to leadership in the industry is unwavering, and we achieve it through a culture that fosters diversity and leadership development.

Explore Job Opportunities and Growth

Caterpillar offers a wide range of job opportunities and career paths, providing a platform for professional growth and development. Whether you're interested in engineering, sales, marketing, or management, Caterpillar has a position that will utilize your unique skills and talents. We are continuously hiring innovative minds to propel our mission forward and maintain our status as industry leaders.

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Kickstart your career with a Caterpillar internship. Our internships provide invaluable workplace experience and networking opportunities that often lead to full-time employment at our company. As an intern, you will work alongside experienced professionals and gain insights that will benefit you as you advance in your career.

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Choosing a career at Caterpillar means more than just having a job. It means you're part of a team that values diversity and is committed to creating an inclusive environment. We offer competitive benefits to ensure the health and well-being of our employees and their families. These benefits include health insurance, retirement plans, and paid time off, alongside unique perks like professional development and diversity training programs.

Innovation and Leadership

Drive innovation and industry leadership as part of the Caterpillar team. We empower our employees to lead from their first day on the job, encouraging continuous improvement and career advancement. At Caterpillar, your ideas will shape the future of our business and the industries we serve.

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Prepare for Your Interview

Make a great first impression. Prepare for your interview at Caterpillar by reviewing common questions and practicing your responses. Tailor your resume to highlight the experiences and skills that make you the ideal candidate for the position you are applying for. At Caterpillar, Inc., every role offers the chance to make an impact. Come be a part of our team and drive the future of our global industries. Your career at Caterpillar is not just about what you'll accomplish, but how you'll grow and the innovation you'll lead. Join us and build a career that matters.
Learn more about Caterpillar, Inc
Size
107,700 employees
Market Cap
$125.3 billion
Industry
Net Income
$2.9 billion
Founded
1925
5 Year Trend
+5.8%
Revenue
$41.7 billion
NASDAQ

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