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Jet Engine Test Cell Jobs in Illinois (NOW HIRING)

Senior Optical Engineer

Lemont, IL · On-site

$130K - $170K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Role Summary The Senior Optical Engineer owns the optical engine of Photon Queue's quantum memory ... Design and build optical test stations and benches for engineering and production testing

Senior Optical Engineer

Lemont, IL · On-site

$130K - $170K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Role Summary The Senior Optical Engineer owns the optical engine of Photon Queue's quantum memory ... Design and build optical test stations and benches for engineering and production testing

Forklift Operator

Bolingbrook, IL · On-site

$20/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engine and HVAC parts * Equipment: Stand up Reach Truck, Sit-Down Forklift, Cherry/Order Picker ... Employee Discounts that save you money on Tools, Cars, Hotels, Electronics/Appliances, Cell Phones ...

Diesel Mechanic

Chicago, IL · On-site

$35 - $38/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Bonus rate increase available for each ASE test passed and maintained (up to $2/hour more ... Discounts on cell phone plans, vehicles, and more through the PerkSpot program. * Employee ...

Diesel Mechanic- Weekend Shift

Chicago, IL · On-site

$35 - $38/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Bonus rate increase available for each ASE test passed and maintained (up to $2/hour more ... Discounts on cell phone plans, vehicles, and more through the PerkSpot program. * Employee ...

Forklift Operator

Bolingbrook, IL · On-site

$20/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engine and HVAC parts * Equipment: Stand up Reach Truck, sit down forklift, cherry/order picker ... Employee Discounts that save you money on Tools, Cars, Hotels, Electronics/Appliances, Cell Phones ...

Diesel Mechanic

Chicago, IL

$35 - $38/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Bonus rate increase available for each ASE test passed and maintained (up to $2/hour more ... Discounts on cell phone plans, vehicles, and more through the PerkSpot program. * Employee ...

Forklift Operator

Bolingbrook, IL

$20/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engine and HVAC parts * Equipment: Stand up Reach Truck, Sit-Down Forklift, Cherry/Order Picker ... Employee Discounts that save you money on Tools, Cars, Hotels, Electronics/Appliances, Cell Phones ...

Forklift Operator

Bolingbrook, IL

$20/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engine and HVAC parts * Equipment: Stand up Reach Truck, Sit-Down Forklift, Cherry/Order Picker ... Employee Discounts that save you money on Tools, Cars, Hotels, Electronics/Appliances, Cell Phones ...

New

Diesel Mechanic- Weekend Shift

Chicago, IL

$35 - $38/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Bonus rate increase available for each ASE test passed and maintained (up to $2/hour more ... Discounts on cell phone plans, vehicles, and more through the PerkSpot program. * Employee ...

Diesel Mechanic

Villa Park, IL · On-site

$25 - $27/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Discounts on cell phone plans, vehicles, and more through the PerkSpot program. * Employee ... engine tune-ups, suspensions, drive trains, transmission clutches and other repairs. * Perform ...

Warehouse Material Handler

Bolingbrook, IL

$28.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Products Being Handled: Engine and HVAC parts * Equipment: Walkie rider Various warehouse ... Employee Discounts that save you money on Tools, Cars, Hotels, Electronics/Appliances, Cell Phones ...

Lift Operator - 2nd Shift

Bolingbrook, IL

$20/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engine and HVAC parts * Equipment: Stand up Reach Truck, sit down forklift, cherry/order picker ... Employee Discounts that save you money on Tools, Cars, Hotels, Electronics/Appliances, Cell Phones ...

Showing results 21-40

Jet Engine Test Cell information

What is a jet engine test cell?

A Jet Engine Test Cell job involves testing and evaluating jet engines in a controlled environment before they are installed on aircraft. Technicians operate specialized equipment to measure engine performance, diagnose issues, and ensure compliance with safety and operational standards. The role requires knowledge of engine systems, troubleshooting skills, and adherence to strict safety protocols. This position is critical for maintaining aviation reliability and reducing the risk of in-flight engine failures.

What does a jet engine test cell do?

Daily responsibilities in a Jet Engine Test Cell role include setting up and calibrating test equipment, monitoring engine performance during testing, collecting and analyzing performance data, and diagnosing any technical issues that arise. You’ll often work closely with engineers and maintenance teams to ensure test results meet strict quality and safety standards. Attention to documentation and reporting is important, as results and recommended actions must be thoroughly recorded. The role typically requires both hands-on technical work and effective communication with team members, making every day dynamic and purposeful.

What are the key skills and qualifications needed to thrive in the jet engine test cell position?

To excel in a Jet Engine Test Cell role, a solid background in mechanical or aerospace engineering, strong analytical abilities, and hands-on experience with engine testing are fundamental, often supported by relevant technical training or an associate's degree. Familiarity with data acquisition systems, engine control computers, and industry safety protocols such as OSHA certification is frequently required. Attention to detail, effective problem-solving skills, and the ability to work collaboratively under pressure are standout soft skills in this position. These competencies ensure accurate engine testing, safety compliance, and efficient troubleshooting in a high-stakes technical environment.

What are the most commonly searched types of Jet Engine Test Cell jobs in Illinois?

The most popular types of Jet Engine Test Cell jobs in Illinois are:

What are popular job titles related to Jet Engine Test Cell jobs in Illinois?

For Jet Engine Test Cell jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Jet Engine Test Cell jobs in Illinois look for?

The top searched job categories for Jet Engine Test Cell jobs in Illinois are:

Infographic showing various Jet Engine Test Cell job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution.

2027 Corporate Parallel Co-op Program

Caterpillar

Mossville, IL • On-site

Part-time

Medical, PTO

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


Caterpillar Inc. rating

7.4

Company rating: 7.4 out of 10

Based on 480 frontline employees who took The Breakroom Quiz

287th of 490 rated machine equipment manufacturers


Job description

Career Area:
Students and Graduates
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.
About the Role
The Parallel Co-op Program is continuous employment for engineering/technology/computer science students focused on product development at Caterpillar. This is an early talent pipeline with the intent to find and develop the best talent. We strive to provide you with interesting work & mentoring throughout the year, while you provide Caterpillar with some additional resources to complete valuable tasks at hand. Caterpillar pairs you with product development work teams on an annual basis, so you have the opportunity to work full-time in-person with the team during the summer and then work part-time throughout the school year.
Parallel Co-Op Engineers work alongside engineering teams to complete design & simulation tasks in support of Caterpillar product development in the following areas:
  • Product Design: Engineer components & systems for Caterpillar products to meet our customers' needs. Deliver solutions by leading collaboration with cross functional teams throughout our value chain starting from the initial concept through production.
  • Simulation/Performance Analysis: CFD - Computational Fluid Dynamics (ANSYS), FEA - Finite Element Analysis, 3D modelling, root cause investigation; system/subsystem/component design optimization, structural dynamics, development and optimization of Engine, Aftertreatment, Battery, Fuel Cell, Powertrain, and/or Machine System performance.
  • Test/Validation/Hands on: Apply strong mechanical engineering understanding in a test/validation (hands-on) environment, troubleshooting issues, and collaborating with others for optimal results.
  • Controls Development: Develop/Implement control system algorithms using Matlab/Simulink for various control systems including but not limited to engine controllers, machine implement controllers as well as powertrain controllers. Will be responsible for understanding the feature requirement, implementing it as well as testing it prior to a production roll out.
  • Electronic Components: Will be responsible for designing and testing various electronic control modules as well as various electronic components. Will work with various internal Caterpillar clients to understand controller/component requirements, work with suppliers on design and validation of the components, as well as testing the components in various environments. Other duties may include design of Printed Circuit Board schematics as well as perform digital/analog/power circuit analysis and testing, and ensuring that FMEAs [Failure Mode and Effects Analysis] are conducted and documented to meet stringent Caterpillar quality requirements
  • Embedded Software Development: Develop embedded software in C, C# and/or C++ for various electronic control modules. Some examples of embedded software development applications include Datalink communications, Inputs and Outputs [Sensors and actuators], speed calculation, Injection/spark timing, memory management, CPU optimization, multi core design and implementation etc. In addition, some areas of work include developing scripts in Python/Visual Basic for automation.
  • Software Validation/Verification for Electronic Systems: Verify functionality of a feature or control system algorithm on a HIL [Hardware in the Loop] simulator bench or a SIL [Software in the loop] system. Understand requirements of the feature and/or the schematics of the controller/control system, verify functionality and debug/report anomalies to the development team and help validate fixes.
  • Engineering Data Analytics: Ability to write and understand computer code; Python; analytics/data science experience; exposure to machine learning concepts/tools; engineering and statistics fundamentals.
  • Process Engineering: Process Engineering: Apply mechanical, manufacturing, systems and/or industrial engineering knowledge to analyze and optimize an engineering process or processes. Will have the opportunity to leverage problem-solving and communication skills.

What You Have - Skills and Experiences
In this role, you will have the opportunity to contribute your unique skills and experiences. Below are some of the most critical skills.
  • Analytical skills, initiating ideas, troubleshooting, root cause analysis, problem-solving, and critical thinking capabilities
  • Knowledge of engineering principles, theory, and engineering experience gained through projects, internships, and/or relevant work experiences
  • Fundamental understanding of engineering for a manufacturing environment, ability to design and implement materials, structures, machines, devices, systems and processes that safely realize a desired objective or invention
  • Organize and manage multiple projects simultaneously, ability to quickly gain, and effectively apply new skills & knowledge
  • Success in collaborating with others of diverse cultures, interpersonal styles, and abilities
  • Strong written and verbal communication skills

Co-Op Program Qualifications:
  • Must be enrolled full-time in a 4-year university/college pursuing an ABET accredited degree in Mechanical, Electrical, Computer, Agricultural or Aerospace Engineering or Engineering Technology at the time of application and throughout the program.
  • Minimum 3.0/4.0 Cumulative Grade Point Average (no rounding) at current institution

Top candidates will also have:
  • Management experience
  • Previous technical internship, co-op, or research/relevant experience
  • Current intern or trainee at Caterpillar

Additional Information:
  • Please attach your resume and an unofficial copy of your transcript to your application.
  • This is a part-time, temporary position.
  • Sponsorship is NOT available
  • Locations include the Peoria, Illinois area, Champaign and Decatur, Illinois, West Lafayette/Lafayette, Indiana and Tucson, Arizona
  • During the summer, this position requires working onsite five days a week at the assigned location.
  • During the school year this position requires students attending University of Illinois, Purdue University, & The Ohio State University to work at the local campus office on days they work.

Summary Pay Range:
$25.00 - $43.00*
*Hourly Rate is based on the major/degree being pursued and the number of completed academic hours achieved prior to the start of the Co-op.
Co-op Benefits:
The total rewards package, beyond the base salary includes:
  • Paid holidays
  • Accrued Paid Time Off (PTO)
  • Paid Volunteer Day
  • Housing Stipend and Relocation Assistance (if eligible)
  • Optional medical coverage
  • Optional voluntary benefits

Besides exciting work, Corporate Interns will experience:
  • Comprehensive internship orientation
  • Tours of state-of-the-art manufacturing and research facilities
  • Product Demonstration
  • Mentorship Programs
  • Various social events
  • Networking with leadership
  • Business skill building
  • Career discussion with leaders and experts

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.
Qualified applicants of any age are encouraged to apply.
For more information, visit caterpillar.com. To connect with us on social media, visit caterpillar.com/social-media.
Summary Pay Range:
$25.00 - $43.00
Intern Hourly Rate:
An intern's hourly rate is based on the major/degree being pursued and the number of completed academic hours achieved before the start of the internship.
Intern Benefits:
The total rewards package, beyond base salary, may include if eligible:
  • Accrued Paid Time Off (PTO)
  • Paid Holidays
  • Paid Volunteer Day
  • Housing Stipend
  • Relocation Assistance
  • Medical coverage
  • Voluntary benefits

Visa Sponsorship is not available for this position.
Posting Dates:
July 1, 2026 - August 20, 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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