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Modeling And Simulation Jobs in Illinois (NOW HIRING)

Rivian

Sr. Simulation Engineer, Factory Design

Normal, IL · On-site

$98K - $123K/yr

Build discrete event simulation models for various parts of the manufacturing or logistic process - Body, Paint, Drive Unit, Battery, and General Assembly, Supply Chain * Manage multiple integrators ...

MonoSol

Senior Process Development Engineer

Chicago, IL · On-site

$107K - $138K/yr

The position combines experimental work, process modeling and simulation, and technical leadership to support business objectives while ensuring compliance with safety, quality, and regulatory ...

ARMY TRANSPORTATION

Operations Research Analyst

IL · On-site +1

$109K - $141K/yr

Use modeling, simulation, and data analysis tools to produce compelling insights supporting military planning and strategic decisions. * Provide inputs for functional requirements supporting the ...

ARMY TRANSPORTATION

Operations Research Analyst

IL · On-site +1

$109K - $141K/yr

Use modeling, simulation, and data analysis tools to produce compelling insights supporting military planning and strategic decisions. * Provide inputs for functional requirements supporting the ...

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Showing results 21-40

All JobsModeling And Simulation JobsModeling And Simulation Jobs in Illinois

Modeling And Simulation information

See Illinois salary details

$37.8K

$98.1K

$139.5K

How much do modeling and simulation jobs pay per year?

As of Aug 13, 2026, the average yearly pay for modeling and simulation in Illinois is $98,119.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,100.00 and $125,500.00 per year, depending on experience, location, and employer.

What is the difference between Modeling And Simulation vs Data Analyst?

AspectModeling And SimulationData Analyst
Required CredentialsBachelor's or higher in engineering, computer science, or related fields; often certifications in simulation softwareBachelor's in statistics, mathematics, or related fields; certifications in data analysis tools
Work EnvironmentResearch labs, engineering firms, government agenciesBusiness, finance, healthcare, or tech companies
Industry UsageEngineering, defense, aerospace, manufacturingFinance, marketing, healthcare, technology
Common Search & ComparisonModeling And Simulation vs Data Analyst

While both roles involve data and technical skills, Modeling And Simulation focuses on creating models to predict and analyze systems, often in engineering or scientific contexts. Data Analysts interpret data to inform business decisions. The roles share skills but differ in application and industry focus.

What are the key skills and qualifications needed to thrive as a modeling and simulation specialist?

To thrive as a Modeling and Simulation Specialist, you need strong analytical abilities, proficiency in mathematics, and a background in computer science or engineering, often supported by a relevant degree. Expertise with simulation software (such as MATLAB, Simulink, or Arena), programming languages (like Python or C++), and knowledge of modeling standards is typically required. Critical thinking, problem-solving, and effective communication are essential soft skills for interpreting data and collaborating with multidisciplinary teams. These skills ensure accurate models, effective simulations, and actionable insights that drive decision-making in complex systems.

What are some common challenges faced by professionals in modeling and simulation roles, and how can they be addressed?

Professionals in Modeling and Simulation often encounter challenges such as integrating complex data from multiple sources, ensuring model accuracy, and communicating technical results to non-technical stakeholders. Addressing these challenges typically involves close collaboration with subject matter experts, ongoing model validation and verification, and using clear visualizations to explain insights. Building strong interdisciplinary communication skills and staying current with evolving simulation tools can also help professionals effectively navigate these challenges.

What is a modeling and simulation job?

Modeling and simulation jobs involve creating digital or mathematical models to represent real-world systems, processes, or phenomena, and then using simulations to analyze their behavior under various scenarios. Professionals in this field use specialized software and computational techniques to predict outcomes, optimize designs, and inform decision-making in industries like engineering, defense, healthcare, and manufacturing. These roles often require strong analytical skills, proficiency in programming, and a background in mathematics or science. Modeling and simulation experts help organizations save time and resources by testing ideas virtually before applying them in real life.

What are popular job titles related to Modeling And Simulation jobs in Illinois?

For Modeling And Simulation jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Modeling And Simulation jobs in Illinois look for?

The top searched job categories for Modeling And Simulation jobs in Illinois are:

What cities in Illinois are hiring for Modeling And Simulation jobs?

Cities in Illinois with the most Modeling And Simulation job openings:

Modeling And Simulation jobs near you
Infographic showing various Modeling And Simulation job openings in Illinois as of August 2026, with employment types broken down into 90% Full Time, 8% Part Time, and 2% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $98,119 per year, or $47.2 per hour.

Dynamics Simulation Team Leader

Caterpillar

Mossville, IL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Caterpillar Inc. rating

7.5

Company rating: 7.5 out of 10

Based on 479 frontline employees who took The Breakroom Quiz

268th of 488 rated machine equipment manufacturers

Job description

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.
Hear about the Caterpillar Experience for yourself
Role Definition
Caterpillar's Large Power Systems Division (LPSD) designs and manufactures Cat, Perkins, and MWM large diesel and natural gas engines, powertrains, and engine components for applications including power generation, marine, oil and gas, industrial, locomotive, and Caterpillar machines.
Core Components is responsible for the design and development of Caterpillar's engine core components, including rotating systems, piston ring and liner (PRL) systems, valvetrain components, and heads, blocks, and housings. The Core Components Engine Simulation (CCES) team supports these products by applying advanced simulation methods to validate designs and drive successful execution of new product development, product improvement, supplier quality, and technology programs. We are seeking an Dynamics Simulation Team Leader to lead complex, cross-functional engineering projects and provide technical leadership across a global team.
This role leads Engine Multi-Body Dynamics (MBD) projects, including torsional vibration and geartrain dynamics simulations, across LPSD engine platforms. Responsibilities include overseeing standard simulation workflows that support product development programs and advancing simulation capabilities through the development of new and improved analysis methods.
What you will do
  • Lead and mentor a global team responsible for Multi-Body Dynamics simulations across engine platforms and applications.
  • Define technical direction, priorities and workload planning for Multi-Body Dynamics simulations activities in alignment with platform and product needs.
  • Partner with engine rotating component and platform design teams to scope, plan and execute dynamics simulations early in the program.
  • Own and ensure high quality execution of standard work for Multi-Body Dynamics analyses including model setup correlation and result interpretation.
  • Review and approve analysis results ensuring technical accuracy consistency and clear communication of risks and recommendations to stakeholders.
  • Support issue resolution related to components durability and field concerns through targeted simulation and root cause analysis.
  • Drive continuous improvement of Multi-Body Dynamics tools and processes to improve accuracy robustness and turnaround time.
  • Lead capability development including adoption of new modeling approaches correlation techniques and automation of routine analyses.
  • Develop team technical depth through coaching training and knowledge sharing while fostering collaboration across global locations.

Degree Requirement
  • Bachelor's degree in Engineering required (Mechanical Engineering desired).

Skills you must have
  • Technical Excellence: Deep knowledge of simulation methods and tools and their application across platforms; ability to develop, validate, and standardize robust models and deliver clear, actionable solutions to complex vibration and durability challenges.
  • Influencing Through Expertise: Extensive knowledge of influencing and stakeholder management approaches; ability to use data-driven simulation insights to align cross-functional teams, communicate risk and trade-offs, and confidently challenge assumptions and decisions within and outside the organization.
  • Project Management: Expert level 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.
  • Team Management: Extensive knowledge of effective team building techniques; ability to form and manage effective teams.
  • Troubleshooting Technical Problems: Extensive knowledge of troubleshooting approaches, tools and techniques; ability to anticipate, detect and resolve technical problems in a manufacturing or product management environment.
  • Product Design and Development: Extensive knowledge of product features; ability to design, build, and develop a new product, technology, or service from concept through to production.

Top Candidates will also have
  • Advanced degree in Mechanical Engineering
  • Familiarity with Torsional Vibrations/ Geartrain Dynamics
  • Hands-on testing experience with torsional dynamics and/or engine-related vibrations
  • Demonstrated project leadership capabilities
  • Experience with finite element analysis (FEA)
  • Engine product experience
  • Component Design experience

Additional Information
  • This position will close at 11:59 p.m. on 08/10/2026.
  • This position can be located will be located onsite 5 days a week in Mossville, IL (Building AC)
  • Domestic relocation is Available
  • VISA Sponsorship is NOT Available
  • Travel requirements will be up to 10%

Final details
Please frequently check the email associated with your application, including the junk/spam folder, as this is the primary correspondence method. If you wish to know the status of your application - please use the candidate log-in on our career website as it will reflect any updates to your status.
#LI #MilitaryMonday #Letsdothework #caterpillarinc #Iamcaterpillar
Summary Pay Range:
$128,470.00 - $192,710.00
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
This position requires working onsite five days a week.
Relocation is available for this position.
Visa Sponsorship is not available for this position.
Posting Dates:
July 27, 2026 - August 10, 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.
Not ready to apply? Join our Talent Community.

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