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Diesel Engine Calibration Jobs (NOW HIRING)

Senior Calibration Engineer

Aiken, SC

$89K - $122K/yr

Coordinate, prepare and perform diesel engine development, calibration and engineering support work in an engine dynamometer test cell and if necessary, in the field. * Coordinate, prepare, and ...

Engine Lab Test Technician

Detroit, MI

$18.50 - $25.25/hr

Verify the calibration and maintenance of test equipment and test systems. * Install engines on ... Diesel engine testing. * Experience in engines/powertrain dynamometer testing or other similar ...

Diesel Mechanic

Keenesburg, CO · On-site

$28 - $35/hr

Diesel engine repair: 3 years (Preferred) Hydraulics: 3 years (Preferred) License/Certification ... calibration where required. • Identifying and maintaining an inventory of high-use, common ...

Diesel engine repair: 3 years (Preferred) Hydraulics: 3 years (Preferred) License/Certification ... calibration where required. • Identifying and maintaining an inventory of high-use, common ...

Engine Lab Test Technician

Detroit, MI · On-site

$18.50 - $25.25/hr

Verify the calibration and maintenance of test equipment and test systems. * Install engines on ... Diesel engine testing. * Experience in engines/powertrain dynamometer testing or other similar ...

Diesel engine repair: 3 years (Preferred) Hydraulics: 3 years (Preferred) License/Certification ... calibration where required. • Identifying and maintaining an inventory of high-use, common ...

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

Engine Lab Test Technician

Detroit, MI

$18.50 - $25.25/hr

Verify the calibration and maintenance of test equipment and test systems. * Install engines on ... Diesel engine testing. * Experience in engines/powertrain dynamometer testing or other similar ...

Engine Lab Test Technician

Detroit, MI · On-site

$18.50 - $25.25/hr

Verify the calibration and maintenance of test equipment and test systems. * Install engines on ... Diesel engine testing. * Experience in engines/powertrain dynamometer testing or other similar ...

Verify the calibration and maintenance of test equipment and test systems. Install engines on ... Diesel engine testing. Experience in engines/powertrain dynamometer testing or other similar ...

Engine Lab Test Technician - Afternoons

Detroit, MI · On-site

$18.50 - $25.25/hr

Verify the calibration and maintenance of test equipment and test systems. Install engines on ... Diesel engine testing. Experience in engines/powertrain dynamometer testing or other similar ...

Engine Lab Test Technician - Midnights

Detroit, MI · On-site

$18.50 - $25.25/hr

Verify the calibration and maintenance of test equipment and test systems. Install engines on ... Diesel engine testing. Experience in engines/powertrain dynamometer testing or other similar ...

Verify the calibration and maintenance of test equipment and test systems. Install engines on ... Diesel engine testing. Experience in engines/powertrain dynamometer testing or other similar ...

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Diesel Engine Calibration information

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How much do diesel engine calibration jobs pay per hour?

As of Jun 21, 2026, the average hourly pay for diesel engine calibration in the United States is $30.71, according to ZipRecruiter salary data. Most workers in this role earn between $22.12 and $38.22 per hour, depending on experience, location, and employer.

What are some common challenges faced by professionals working in diesel engine calibration, and how can they be addressed?

Professionals in diesel engine calibration often encounter challenges such as adapting to rapidly evolving emissions regulations, integrating new sensor technologies, and balancing performance with fuel efficiency. Addressing these challenges involves staying current with regulatory updates, collaborating closely with cross-functional teams like software developers and test engineers, and using advanced diagnostic tools for precise adjustments. Effective communication and continuous learning are key to overcoming technical hurdles and ensuring engines meet both performance and compliance standards.

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 strong background in mechanical or automotive engineering, experience with engine control systems, and familiarity with combustion principles. Proficiency in calibration tools such as ETAS INCA, MATLAB/Simulink, and knowledge of emission testing protocols or relevant certifications (e.g., ASE or SAE) are typically required. Strong analytical thinking, attention to detail, and effective communication skills help in diagnosing issues and collaborating with cross-functional teams. These skills are crucial for optimizing engine performance, ensuring regulatory compliance, and delivering reliable, efficient diesel engine solutions.

What is diesel engine calibration?

Diesel engine calibration is the process of fine-tuning the engine control parameters to optimize performance, fuel efficiency, emissions, and drivability. Calibration engineers use specialized software and testing equipment to adjust variables such as fuel injection timing, air-fuel ratio, and turbocharger boost pressure. This process ensures the engine meets regulatory standards and customer requirements while delivering the best possible performance.

What is the difference between Diesel Engine Calibration vs Diesel Engine Technician?

AspectDiesel Engine CalibrationDiesel Engine Technician
CertificationsEngine calibration certifications, technical trainingASE certifications, diesel engine repair certifications
Work EnvironmentDesign labs, testing facilities, manufacturing plantsRepair shops, service centers, on-site at vehicle locations
Job FocusAdjusting engine software, optimizing performance, emissions testingDiagnosing, repairing, maintaining diesel engines
Industry UsageAutomotive manufacturers, engine developmentFleet services, repair shops, transportation companies

While Diesel Engine Calibration specialists focus on fine-tuning engine software and performance testing, Diesel Engine Technicians handle hands-on repairs and maintenance. Both roles require technical knowledge of diesel engines, but calibration is more software and testing-oriented, whereas technicians work directly on engine repair and diagnostics.

More about Diesel Engine Calibration jobs

Senior Calibration Engineer

Rolls-Royce

Aiken, SC

$89K - $122K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago


Rolls-Royce rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

22nd of 418 rated machine equipment manufacturers


Job description


Job Description

Job Title: Senior Calibration Engineer

Job Category: Development and Product Engineering

Job Level: Global Grade 10

Working Pattern: Full Time

Working Location: Aiken, SC.

Why join Rolls-Royce?

At Rolls-Royce, we take pride in being a business that has played a pivotal role in shaping the modern world and remain dedicated to driving progress forward; powering, safeguarding, and connecting people across the globe.

Rolls-Royce has been recognized as the top employer in the Engineering & Manufacturing category on the prestigious Forbes Top Employers for Engineers list for 2025. This ranking highlights our commitment to innovation, employee development, and fostering a collaborative environment where engineers can thrive.

What you will be doing:

  • Coordinate, prepare and perform diesel engine development, calibration and engineering support work in an engine dynamometer test cell and if necessary, in the field.
  • Coordinate, prepare, and perform the testing of prototype engines, engine components and after treatment systems by working with test cell operators and other supporting departments to execute tests and development programs.
  • Develop, analyze and evaluate unique engineering solutions with consideration of factors such as system effectiveness, reliability, configuration, emission regulations, customer requirements and cost.
  • Conduct tests and use analytical tools such as DoE and modeling to optimize calibration parameters.
  • Coordinate, prepare and carry out engine emissions certification processes including test cell preparation, test execution, data analysis and report generation according to regulatory and company standards
  • Document the preparation, execution and analysis of tasks performed according to highest engineering standards and remain technically current.
  • Coordinate, prepare and carry out functional performance and component tests.
  • Support the validation and release of calibrations into production.
  • Develop technically reasonable and feasible alternatives with regards to time and money for challenges occurring during the progress of the project.
  • Use and constantly optimize project management procedures including commonly known and individually created program management, tracking and forecasting tools.
  • Provide field support for After Sales and Applications departments whenever complex issues require engineering support.
  • Provide support for production and train production staff whenever complex issues require engineering support.
  • Communicate and consult with Engineering and Design departments worldwide.
  • Manage, track and communicate project status and assist in managing project budget and project forecast.
  • Mentor less experienced engineers, allowing them to learn from your experiences.
  • Maintain a clean and safe work environment.
  • Promote a compliance culture and live the latter and the spirit of the Rolls Royce Code of Conduct.
  • Perform special projects as required.

Who we're looking for:

At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviors that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles.

Position Requirements:

  • Bachelor's degree in Mechanical or Electrical Engineering and minimum of 5 years of experience calibrating and testing combustion engines or 9 years of experience calibrating and testing combustion engines.
  • Ability to travel - domestic and international
  • Must be available to work flexible hours including night shifts and weekends

Preferred Requirements:

  • Master's degree or PhD in Mechanical or Electrical engineering
  • Experience with ETAS INCA, AVL CAMEO and AVL PUMA
  • Experience with AVL emissions measurement equipment
  • Experience with emissions legislation (40CFR Part1065
  • Extensive experience with diesel engine performance and emissions calibration
  • Experience with MTU applications such as Power Generation, Marine, Oil and Gas, Mining and Ra
  • Strong knowledge of engine control units and their operation
  • Extensive experience with engine-specific instrumentation, data acquisition systems, signal processing and data management
  • Advanced analytical and problem-solving abilities and the ability to balance the application of academic theory and engineering judgment
  • Excellent organizational, planning and follow-up skills
  • Strong interpersonal and team working skills
  • Strong oral and written communication skills
  • Strong ability to adapt to new circumstances quickly

Our vision is to ensure that the excellence and ingenuity that shaped our history continues into our future. Our multi-year transformation program aims to turn Rolls-Royce into a high-performing, competitive, resilient and growing company. Join us, and it can be your future vision too.

Rolls-Royce is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any protected characteristics.

At Rolls-Royce, we are committed to creating a workplace where all employees feel respected, supported, and empowered to do their best work. We foster a welcoming and innovative work environment that invests in you, giving you access to an incredible breadth and depth of opportunities where you can grow your career and make a difference


Job Category
Validation and Verification

Job Posting Date
06 May 2026; 00:05

Pay Range
$94,160 - $153,010-Annually


Location:

Aiken, SC


Benefits

Rolls-Royce provides a comprehensive and competitive Total Rewards package that includes base pay and a discretionary bonus plan. Eligible employees may have the opportunity to enroll in other benefits, including health, dental, vision, disability, life and accidental death & dismemberment insurance; a flexible spending account; a health savings account; a 401(k) retirement savings plan with a company match; Employee Assistance Program; Paid Time Off; certain paid holidays; paid parental and family care leave; tuition reimbursement; and a long-term incentive plan. The options available to an employee may vary depending on eligibility factors such as date of hire, employment type, and the applicability of collective bargaining agreements.


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