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Diesel Engine Calibration Engineer Jobs in Michigan

Powertrain Calibration Technical Expertise & Methods Engineer Job Location: Chelsea, MI Job ... Diesel combustion noise, Knock. * Drivability. * Gasoline engine bench. * Engine Onboard Diagnostic ...

Senior Calibration Engineer

Livonia, MI · On-site

$97.80K - $134.30K/yr

The Senior Calibration Engineer will develop powertrain calibrations for future automotive products ... Minimum four (4) years of hands-on (Internal Combustion Engine) ICE / SI (Spark Ignited ...

Senior Calibration Engineer

Livonia, MI · On-site

$97.80K - $134.30K/yr

The Senior Calibration Engineer will develop powertrain calibrations for future automotive products ... Minimum four (4) years of hands-on (Internal Combustion Engine) ICE / SI (Spark Ignited ...

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Diesel Engine Calibration Engineer information

See Michigan salary details

$4

$34

$45

How much do diesel engine calibration engineer jobs pay per hour?

As of May 28, 2026, the average hourly pay for diesel engine calibration engineer in Michigan is $34.64, according to ZipRecruiter salary data. Most workers in this role earn between $28.51 and $39.38 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Diesel Engine Calibration Engineer, and why are they important?

To thrive as a Diesel Engine Calibration Engineer, you need a solid background in mechanical or automotive engineering, with expertise in engine performance, emissions, and control systems. Familiarity with calibration tools such as ETAS INCA, MATLAB/Simulink, and knowledge of OBD diagnostics are typically required, along with relevant certifications. Strong problem-solving abilities, attention to detail, and effective communication are essential soft skills for collaborating with cross-functional teams and resolving complex engineering challenges. These skills and qualifications ensure precise engine performance, regulatory compliance, and efficient teamwork in developing reliable diesel powertrains.

What are some typical challenges a Diesel Engine Calibration Engineer faces when working with new engine technologies?

Diesel Engine Calibration Engineers often encounter challenges when integrating new engine technologies, such as meeting stringent emissions standards while maintaining performance and fuel efficiency. Adapting calibration strategies to accommodate advancements like aftertreatment systems or hybridization requires close collaboration with cross-functional teams, including software developers and test engineers. Balancing regulatory compliance with customer expectations can be demanding, but it also provides opportunities for creative problem-solving and continuous learning in a dynamic environment.

What does a Diesel Engine Calibration Engineer do?

A Diesel Engine Calibration Engineer is responsible for optimizing the performance, fuel efficiency, and emissions of diesel engines by adjusting software and hardware parameters. They use specialized tools and testing equipment to collect data, analyze engine behavior, and make precise calibrations to meet regulatory standards and customer requirements. Their work often involves collaborating with design, testing, and manufacturing teams to ensure engines perform reliably and efficiently across various operating conditions.

What is the difference between Diesel Engine Calibration Engineer vs Mechanical Engineer?

AspectDiesel Engine Calibration EngineerMechanical Engineer
Required CredentialsBachelor's in Mechanical, Automotive, or related engineering; certifications in engine calibrationBachelor's in Mechanical Engineering; broader certifications in design or manufacturing
Work EnvironmentAutomotive or engine testing labs, R&D centersManufacturing plants, design offices, R&D labs
Industry UsageAutomotive, heavy machinery, engine manufacturingVarious industries including automotive, aerospace, manufacturing
Common Search/ComparisonYesNo

The Diesel Engine Calibration Engineer specializes in optimizing engine performance through calibration, focusing on emissions, fuel efficiency, and power. In contrast, a Mechanical Engineer has a broader scope, working on design, analysis, and manufacturing of mechanical systems. While both roles require engineering degrees, calibration engineers focus more on engine testing and software calibration, whereas mechanical engineers work across various mechanical systems.

What job categories do people searching Diesel Engine Calibration Engineer jobs in Michigan look for? The top searched job categories for Diesel Engine Calibration Engineer jobs in Michigan are:
What cities in Michigan are hiring for Diesel Engine Calibration Engineer jobs? Cities in Michigan with the most Diesel Engine Calibration Engineer job openings:
Infographic showing various Diesel Engine Calibration Engineer job openings in Michigan as of May 2026, with employment types broken down into 77% Full Time, and 23% Contract. Highlights an 91% In-person, and 9% Hybrid job distribution, with an average salary of $72,057 per year, or $34.6 per hour.

Calibration Engineer II- Roush Power Systems

ROUSH

Livonia, MI • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago


Roush rating

7.7

Company rating: 7.7 out of 10

Based on 38 frontline employees who took The Breakroom Quiz

190th of 415 rated machine equipment manufacturers


Job description

At Roush, we fuse technology and engineering to provide product development solutions to customers in a diverse range of industries. Widely recognized for providing engineering, testing, prototype, and manufacturing services to the transportation industry, Roush also provides significant support to the aerospace, defense and theme park industries. With over 2,400 employees in facilities throughout the United States, Europe, Asia, and South America, our unique combination of creativity and tenacity activates big ideas on a global stage.
Roush Power Systems manufactures and sells world-class power systems for the on-road and off-road market sectors focused on class 4-8 commercial vehicles, mobile off-road, and stationary off-road equipment.   Roush Power Systems is looking to add a Calibration Engineer to their growing team.  This role is located in Livonia, MI.

As a Calibration Engineer II, you will:

  • Carry out dynamometer and/or vehicle-based calibration development
  • Analyze test results, review findings and develop actions to calibrate the gasoline engine control system
  • Conduct in-vehicle calibration evaluations and provide thorough gasoline engine function assessments
  • Perform hot climate, cold climate, and high-altitude development testing to meet customer objectives
  • Calibrate all aspects of internal combustion engine (ICE) function, including electronic throttle control and reliability monitor, OBDII, tailpipe and evaporative emissions and auxiliary subsystems
  • Provide positive technical contributions in a project team environment

To be considered as a Calibration Engineer II, you will need:

  • Bachelor of Science in mechanical, automotive, electrical engineering or similar field
  • Minimum two (2) years of hands-on internal combustion engine (ICE) calibration experience at an OEM or T1 supplier
  • Experience using commercially available calibration tool software (e.g., ETAS INCA, ATI VISION)
  • Ability to read and interpret controls algorithms presented in MATLAB Simulink or C-based software documentation
  • Strong computer skills including Microsoft Office
  • Solid knowledge of internal combustion engine (ICE) system operating principals
  • Understanding of common powertrain electronic and electromechanical sensors and actuators
  • Good intrapersonal, verbal and written communication skills

A successful candidate may also have:

  • Ability to drive a manual transmission vehicle
  • Ability to get a CDL B with several endorsements
  • Major U.S. certified vehicle OEM control system experience
  • Gasoline engine calibration and development experience
Our full-time benefits include: medical, dental, vision, life insurance, earned sick time, STD, LTD, 401K, tuition reimbursement, paid vacation, paid holidays, and more.
If you share our passion for providing innovative solutions to complex challenges, we want you on our team.
Please visit our careers page and apply by clicking on this link: https://jobs.roush.com/us/en/
Visit our website: www.roush.com
Like us on Facebook: www.facebook.com/RoushCareers
Roush is an EO employer – Veterans/Disabled and other protected categories
If you need a reasonable accommodation for our employment application process due to disability, please contact Roush Talent Acquisition at 734-779-7087.

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