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Diesel Engine Calibration Jobs (NOW HIRING)

Snowcat Mechanic

Mammoth Lakes, CA ยท On-site

$20.70 - $34.17/hr

Two (2) years minimum on the job experience in diesel engine repair, hydraulic systems, and ... calibrations. * Schedules vary, and may include swing shifts for the winter season * This job ...

Two (2) years minimum on the job experience in diesel engine repair, hydraulic systems, and ... calibrations. * Schedules vary, and may include swing shifts for the winter season * This job ...

Fleet Diesel Mechanic

Tonawanda, NY

$23.75 - $31.50/hr

Oversee calibration and adjustment of engine controls, fuel injection systems, and emission control ... Diesel Mechanics Technology (Preferred) * Required Work Experience: Minimum 2 years of hands-on ...

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Minimum of 1 year working with Heavy-Duty Diesel Engine Experience * Knowledge on both Diesel & Gasoline Engines * Knowledge of hydraulics, electrical, pneumatics, diagnostics, and calibration.

Fleet Diesel Mechanic

Jessup, MD

$25.75 - $34/hr

Oversee calibration and adjustment of engine controls, fuel injection systems, and emission control ... Diesel Mechanics Technology (Preferred) * Required Work Experience: Minimum 2 years of hands-on ...

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Diesel Engine Calibration information

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$12

$30

$46

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
Diesel Performance Technical Support and Production

Diesel Performance Technical Support and Production

Diesel Auto Power

Layton, UT โ€ข On-site

Full-time

Medical, Dental, Life, PTO

Posted 7 days ago


Job description

Salary: $19-$31

Job Description

The Diesel Performance Technical Support and Production Associate provides technical support, phone assistance, and diagnostic guidance to customers and dealers, while also contributing to in-house production tasks such as soldering, assembly, and programming of Quadzilla Power products. This role requires a combination of mechanical/electrical aptitude, product knowledge, and strong communication skills to ensure customers receive accurate support and high-quality products.


Key Responsibilities
Customer and Phone Support

  • Provide phone and email assistance for product installation, setup, troubleshooting, and tuning questions.
  • Guide customers through diagnostic steps for electronic modules, sensors, and diesel engine performance issues.
  • Maintain professionalism and accuracy in all communications to uphold Quadzilla Powers reputation for quality support.


Diagnostics and Troubleshooting

  • Perform in-depth diagnostics on returned products to identify hardware, firmware, or installation issues.
  • Document test results, root causes, and corrective actions for warranty and quality control purposes.
  • Collaborate with engineering on recurring issues or product improvement opportunities.


Production and Assembly

  • Assemble electronic kits, solder components, and perform basic wiring tasks according to production specifications.
  • Program devices using proprietary tuning or calibration software.
  • Conduct final quality checks to ensure all units meet performance and safety standards.
  • Maintain an organized 5S workstation (Sort, Set in Order, Shine, Standardize, Sustain).


Sales and Product Guidance

  • Assist customers in selecting the correct Quadzilla Power products for their specific diesel truck applications.
  • Cross-sell compatible accessories, harnesses, or tuning solutions based on customer needs.
  • Process sales transactions accurately and efficiently using internal systems.


Documentation and Team Collaboration

  • Record customer interactions, diagnostic findings, and product configurations in CRM or ticketing systems.
  • Communicate feedback to the production, engineering, and operations teams to improve product design and support efficiency.
  • Contribute to continuous improvement efforts by identifying and eliminating process inefficiencies (e.g., DOWNTIME waste reduction).


Safety

  • Follow all company safety policies when soldering, assembling, or handling electrical components.
  • Use protective gear (e.g., safety glasses, gloves) as required.
  • Immediately report any injuries or safety concerns to the Operations Manager.


Qualifications
Required

  • High school diploma or equivalent.
  • Strong understanding of automotive electronics and diesel performance systems.
  • Basic experience with soldering, wiring, or electronic assembly.
  • Excellent communication and troubleshooting skills, both written and verbal.
  • Computer proficiency with CRM, email, and basic diagnostic or tuning software (training provided).
  • Strong organizational skills and attention to detail.


Preferred (Bonus)

  • Prior experience with diesel performance tuning, programming, or automotive diagnostics.
  • Knowledge of a VP44 platform
  • Hands-on experience assembling electronic kits or modules.
  • Previous customer service or technical support experience in the automotive or electronics industry.
  • Familiarity with Lean Six Sigma or continuous improvement principles.


Physical Requirements

  • Ability to sit or stand for extended periods while performing computer or assembly work.
  • Manual dexterity for handling small electronic components and soldering tools.
  • Occasionally lift up to 50 lbs for handling parts or equipment.


Work Environment

  • Combination of office, production, and light technical lab environments.
  • Fast-paced, team-oriented setting focused on product quality and customer satisfaction.
  • Exposure to mild noise, soldering fumes, and electronic testing equipment (proper PPE provided).


Compensation and Benefits

  • Pay: $19 - $31 hourly rate. Actual starting wage will vary and is determined by factors including relevant experience, education, certifications, diesel/automotive knowledge, skills assessment, and internal equity. Provided ranges are estimates based on market data and do not guarantee any specific rate of pay. Paid biweekly every other Friday.
    Overtime: Eligible for 1.5x regular rate for hours over 40 per week.
  • Paid Time Off (PTO): Accrue 1 hour per 20 hours worked (0.05 hours/hour); increases with tenure.
  • Holidays: Paid company holidays including New Years, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas.
  • Insurance: Health, dental, and life insurance available after a 60-day introductory period (30+ hours/week).
  • Additional Leave: Bereavement, new child, and unpaid sick leave available per company policy.
  • Workers Compensation & Unemployment: Fully funded by Quadzilla Power for eligible cases.


Employment Status
Non-Exempt, Regular Hourly Full-Time: Expected to work 72+ hours per pay period after a 60-day introductory period. Employment is at-will, terminable by employee or Quadzilla Power at any time.