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Diesel Engine Calibration Engineer Jobs (NOW HIRING)

ROUSH

Calibration Engineer II

Livonia, MI · On-site

Other responsibilities include supporting the design and development of engine hardware, controls software, and other vehicle systems. This position is in Livonia, MI. As a Calibration Engineer II, ...

Stellantis

V8 D&E Calibration Engineer

Auburn Hills, MI · On-site

The Calibration Engineer is responsible for developing the optimal engine calibration to meet drivability metrics along with ensuring optimal emissions and fuel economy. The engineer is responsible ...

Roush

Calibration Engineer II

Livonia, MI

Other responsibilities include supporting the design and development of engine hardware, controls software, and other vehicle systems. This position is in Livonia, MI. As a Calibration Engineer II, ...

Roush

Calibration Engineer II

Livonia, MI

Other responsibilities include supporting the design and development of engine hardware, controls software, and other vehicle systems. This position is in Livonia, MI. As a Calibration Engineer II, ...

BluePrint Engines

Calibration Engineer

Kearney, NE

$65K - $95K/yr

... is seeking a detail-oriented Calibration Engineer to join our team. We specialize in the ... Calibrate engine management systems for new products * Provide detailed test reporting ...

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Diesel Engine Calibration Engineer information

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$5

$39

$51

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

As of Jul 5, 2026, the average hourly pay for diesel engine calibration engineer in the United States is $39.75, according to ZipRecruiter salary data. Most workers in this role earn between $32.69 and $45.19 per hour, depending on experience, location, and employer.

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 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 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.
More about Diesel Engine Calibration Engineer jobs
What states have the most Diesel Engine Calibration Engineer jobs? States with the most job openings for Diesel Engine Calibration Engineer jobs include:
What job categories do people searching Diesel Engine Calibration Engineer jobs look for? The top searched job categories for Diesel Engine Calibration Engineer jobs are:
Diesel Engine Calibration Engineer jobs near you
Infographic showing various Diesel Engine Calibration Engineer job openings in the United States as of June 2026, with employment types broken down into 86% Full Time, 6% Part Time, 6% Contract, and 2% Nights. Highlights an 100% Physical job distribution, with an average salary of $82,672 per year, or $39.7 per hour.
Calibration Engineer II

Calibration Engineer II

ROUSH

Livonia, MI • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 hours ago

Roush rating

7.7

Company rating: 7.7 out of 10

Based on 38 frontline employees who took The Breakroom Quiz

196th of 421 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 has an immediate opening for a Calibration Engineer II who will be responsible for developing internal combustion engine (ICE) calibrations for future automotive products. Other responsibilities include supporting the design and development of engine hardware, controls software, and other vehicle systems. This position is 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 SI / ICE (Spark Ignition / Internal Combustion Engine) 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:
  • Internal Combustion Engine (ICE) dynamometer-based mapping or hardware development experience
  • Experience working in an environmental or emissions test facility
  • Ability to travel for extreme ambient condition testing
  • Ability to drive a manual transmission vehicle
  • Data processing with MATLAB, Python, Concerto and automated script writing
  • MS PowerPoint and Project software 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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