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Diesel Engine Calibration Jobs (NOW HIRING)

Reliance One

Engine Calibration Engineer

Plymouth, MI

$100K - $125K/yr

Bachelors degree in engineering related discipline - Mechanical Engineering Preferred * 5+ years of professional experience with diesel or gasoline engine and powertrain calibration * Strong ...

AVL DiTEST

Calibration Technologist I

Ann Arbor, MI

Performs engine and vehicle calibration and other relevant engineering project work within project ... Exhaust after-treatment calibration for diesel DPF, DOC, SCR systems * Working experience with some ...

AVL LIST GmbH

Calibration Technologist I

Ann Arbor, MI · On-site

Performs engine and vehicle calibration and other relevant engineering project work within project ... Exhaust after-treatment calibration for diesel DPF, DOC, SCR systems * Working experience with some ...

Rollsroyce

Senior Calibration Engineer

Aiken, SC · On-site

$89K - $122.20K/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 ...

Rolls-Royce

Senior Calibration Engineer

Aiken, SC · On-site

$89K - $122.20K/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 ...

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How much do diesel engine calibration jobs pay per hour?

As of Jun 1, 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 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 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 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
What job categories do people searching Diesel Engine Calibration jobs look for? The top searched job categories for Diesel Engine Calibration jobs are:
Diesel Engine Calibration jobs near you
Infographic showing various Diesel Engine Calibration job openings in the United States as of May 2026, with employment types broken down into 96% Full Time, 2% Part Time, and 2% Contract. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $63,879 per year, or $30.7 per hour.
Powertrain Dyno, Calibration & Emissions Engineer

Powertrain Dyno, Calibration & Emissions Engineer

MARTIN Technologies

New Hudson, MI • On-site

Full-time

Posted 21 days ago

Job description

Powertrain Dyno, Calibration & Emissions Engineer
Location: Metro Detroit, MI (100% Onsite)
Company: MARTIN Technologies
Position Overview
MARTIN Technologies is seeking a highly skilled engineer with deep expertise in engine dynamometer testing, engine calibration, and powertrain emissions across gasoline, hybrid, and diesel engine platforms. This role focuses on development, optimization, troubleshooting, and certification of advanced powertrain systems. Must be authorized to work in the United States (no visa sponsorship available)
Key Responsibilities
  • Perform engine and powertrain testing using dynamometer (dyno) systems for gasoline, hybrid, and diesel engines
  • Lead and execute engine calibration (tuning, mapping, validation) across multiple engine platforms
  • Develop and optimize calibration strategies for gasoline, hybrid, and diesel powertrains
  • Conduct powertrain emissions testing, analysis, and compliance activities
  • Support and drive EPA and CARB certification processes (mandatory experience)
  • Perform detailed engine studies including performance, fuel efficiency, and emissions behavior
  • Diagnose and resolve issues related to engine performance, calibration, and emissions
  • Analyze test data and deliver actionable insights for performance optimization and regulatory compliance
  • Collaborate with cross-functional teams including controls, validation, and regulatory engineering

Required Qualifications
  • Strong hands-on experience with engine dynamometer (dyno) testing
  • Proven expertise in engine calibration and tuning
  • Strong experience working with gasoline, hybrid, and diesel engines
  • Deep knowledge of powertrain emissions and emissions compliance
  • Direct experience with EPA and CARB certification processes
  • Excellent problem-solving skills in engine, calibration, and emissions issues
  • Ability to analyze complex data and drive technical decisions
  • Highly skilled, detail-oriented, and performance-driven

Additional Requirements
  • Must be authorized to work in the United States (no visa sponsorship available)
  • 100% onsite role in the Metro Detroit area

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