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Diesel Calibration Jobs (NOW HIRING)

Amrize

Fleet Diesel Mechanic

Tonawanda, NY

$23.50 - $31/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 ...

Amrize

Fleet Diesel Mechanic

Tonawanda, NY

$23.50 - $31/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 ...

Kelly Services

Diesel Technician III

Bolingbrook, IL · On-site

$36 - $43/hr

Kelly Services is hiring a Diesel Technician III for a direct-hire opportunity with our client ... Perform engine performance testing, calibrations, and software updates using OEM diagnostic tools.

Amrize

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 ...

Amrize

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 ...

Amrize

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 ...

Certified Automotive Calibration

Be Seen First

Diesel Mechanic / Heavy Equipment Technician

Conway, AR · On-site

$37K - $75K/yr

We are looking for an experienced Diesel Mechanic / Heavy Equipment Technician to join our team. This position involves diagnosing, repairing, and maintaining diesel trucks, trailers, and heavy ...

SunEnergy1

Diesel Mechanic

Jackson, OH

$19.50 - $25.75/hr

Responsible for diesel engines, transmissions, brake systems, electrical trouble shooting, steering ... and calibration devices. * Test mechanical products and equipment after repair or assembly to ...

SunEnergy1

Diesel Mechanic

Jackson, OH · On-site

$19.50 - $25.75/hr

Responsible for diesel engines, transmissions, brake systems, electrical trouble shooting, steering ... and calibration devices. * Test mechanical products and equipment after repair or assembly to ...

SunEnergy1

Diesel Mechanic

Bethel, NC · On-site

$23 - $30.50/hr

Responsible for diesel engines, transmissions, brake systems, electrical trouble shooting, steering ... and calibration devices. * Test mechanical products and equipment after repair or assembly to ...

SunEnergy1

Diesel Mechanic

Bethel, NC

$23 - $30.50/hr

Responsible for diesel engines, transmissions, brake systems, electrical trouble shooting, steering ... and calibration devices. * Test mechanical products and equipment after repair or assembly to ...

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All JobsDiesel Calibration Jobs

Diesel Calibration information

See salary details

$37K

$96.3K

$122K

How much do diesel calibration jobs pay per year?

As of Jun 23, 2026, the average yearly pay for diesel calibration in the United States is $96,278.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,500.00 and $98,500.00 per year, depending on experience, location, and employer.

What does a typical day look like for someone working in Diesel Calibration?

In a Diesel Calibration role, your day often involves configuring engine control modules (ECUs), conducting dynamometer or vehicle tests, and analyzing data to fine-tune engine performance and emissions. You’ll frequently collaborate with other engineers, technicians, and validation teams to ensure calibration targets are achieved and documented. The work environment is a mix of office-based data analysis and hands-on testing in labs or vehicle settings. Routine responsibilities may include troubleshooting issues, updating calibration databases, and preparing technical reports, making it a dynamic and varied position.

What are the key skills and qualifications needed to thrive in the Diesel Calibration position, and why are they important?

To thrive in Diesel Calibration, you need a strong background in mechanical engineering, internal combustion engine theory, and data analysis, often supported by a relevant engineering degree. Familiarity with calibration tools such as ETAS INCA, AVL tools, and experience with OBD and emissions regulations are typically required. Strong problem-solving skills, attention to detail, and effective communication are essential soft skills. These qualifications are crucial to ensure optimized engine performance, compliance with regulations, and smooth collaboration within multidisciplinary teams.

What is a Diesel Calibration job?

A Diesel Calibration job involves optimizing and fine-tuning engine control parameters to ensure optimal performance, fuel efficiency, and emissions compliance. Calibration engineers work with engine control units (ECUs) to adjust fuel injection, air-fuel ratios, and other parameters based on regulatory and performance requirements. They use software tools, dynamometers, and real-world testing to validate and refine calibration strategies. This role requires a strong understanding of engine dynamics, emissions regulations, and data analysis techniques.

More about Diesel Calibration jobs
What are the most commonly searched types of Diesel Calibration jobs? The most popular types of Diesel Calibration jobs are:
What job categories do people searching Diesel Calibration jobs look for? The top searched job categories for Diesel Calibration jobs are:
Diesel Calibration jobs near you
Infographic showing various Diesel Calibration job openings in the United States as of June 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 100% In-person job distribution, with an average salary of $96,278 per year, or $46.3 per hour.

Fleet Diesel Mechanic

Amrize

Tonawanda, NY

$23.50 - $31/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago

Job description

Location: River Rd RMX NY
Job Req ID: 14731
Join our amazing team and contribute as a:
Fleet Diesel Mechanic
ABOUT THE ROLE
Amrize, a leading supplier of quality, construction building materials in the United States, has an immediate opening for a Fleet Diesel Mechanic to support operations at the Ready Mix Plant located in Tonawanda, NY. The Fleet Diesel Mechanic is responsible for diagnosing, repairing, and maintaining diesel-powered vehicles and /or machinery to ensure optimal performance and safety. This role requires hands-on troubleshooting, routine servicing, and collaboration with the maintenance team to minimize equipment downtime and support continuous operations.
WHAT YOU'LL ACCOMPLISH
  • Perform advanced diagnostics and troubleshooting on diesel engines and complex hydraulic systems to identify mechanical and electrical faults.
  • Conduct comprehensive repairs and rebuilds of diesel engines, transmissions, and rotary equipment components using specialized tools and diagnostic software.
  • Execute routine and preventive maintenance schedules to ensure fleet reliability, safety compliance, and peak performance of heavy-duty vehicles and machinery.
  • Oversee calibration and adjustment of engine controls, fuel injection systems, and emission control devices to meet manufacturer and environmental standards.
  • Collaborate with maintenance supervisors to develop repair plans, estimate repair costs, and order necessary parts and materials efficiently.
  • Maintain accurate service records, inspect safety systems, and ensure all repairs comply with OSHA regulations and company safety policies.
  • Demonstrate a commitment to communicating, improving and adhering to health, safety and environmental policies in all work environments and areas. Promote a culture of safety and exhibit these behaviors

WHAT WE'RE LOOKING FOR
  • Education: High school diploma or equivalent
  • Field of Study Preferred: Diesel Mechanics Technology (Preferred)
  • Required Work Experience: Minimum 2 years of hands-on experience diagnosing, repairing, and maintaining diesel engines and heavy equipment.
  • Travel Requirements: Travel as needed within the region.
  • Mechanical & Technical Expertise: Strong knowledge of diesel systems, including engines, hydraulics, electrical, and fuel systems.
  • Diagnostic & Problem-Solving Skills: Ability to troubleshoot engine or system issues using diagnostic tools.
  • Possession of relevant certifications such as ASE Diesel Certification or OEM-specific training (Preferred)
  • Advanced diagnostic and troubleshooting abilities, capable of solving complex mechanical issues with minimal supervision.
  • Proficient with diagnostic tools, scan equipment, and repair software for troubleshooting complex mechanical issues.
  • Independence & Time Management: Ability to manage repairs on-site, prioritize tasks, and complete work without direct supervision.
  • Ability to read and interpret technical manuals, schematics, and service bulletins.

Additional Requirements:
  • Successful candidates must adhere to all safety protocols and proper use of Amrize approved Personal Protection Equipment ("PPE"), including but not limited to respirators. Employees that are required to wear respirators must be clean shaven where the respirator seal meets the face in order to pass the qualitative and quantitative fit tests

WHAT WE OFFER
  • Competitive salary
  • Retirement Savings: Choose from 401(k) pre-tax and/or Roth after-tax savings
  • Medical, Dental, Disability and Life Insurance
  • Holistic Health & Well-being programs
  • Health Savings Accounts (HSAs) & Flexible Spending Accounts (FSAs) for health and dependent care
  • Vision and other Voluntary benefits and discounts
  • Paid time off & paid holidays
  • Paid Parental Leave (maternity & paternity)
  • Educational Assistance Program
  • Dress for your day

Did we spark your interest? Build your future with us and apply!
HR Contact: Shaunta MACKELL
BUILDING INCLUSIVE WORKSPACES
At Amrize, there is endless opportunity for you to play your part. Whether you're in a technical, managerial, or frontline role, you can shape a career that works for you. We're seeking builders, creative thinkers and innovators. Come put your expertise to work while developing the knowledge and skills to drive your career forward. With us you'll have the chance to build your ambition!
Amrize North America Inc. takes pride in our hiring processes and our commitment that all qualified applicants will receive consideration for employment without regard to age, race, color, ethnicity, religion, creed, national origin, ancestry, gender, gender identity, gender expression, sex, sexual orientation, marital status, pregnancy, parental status, genetic information, citizenship, physical or mental disability, past, current, or prospective service in the uniformed services, or any other characteristic protected by applicable federal, state or local law. Amrize North America Inc, and its respective subsidiaries are Equal Opportunity Employers, deciding all employment on the basis of qualification, merit and business need. Amrize Canada Inc. is committed to the principles of employment equity and encourages the applications from women, visible minorities, and persons with disabilities. Amrize North America Inc. participates in E-Verify and will provide the federal government with your I-9 information to confirm that you are authorized to work in the United States.
In compliance with the ADA Amendments Act (ADAAA), if you have a disability and would like to request accommodation in order to apply for a position with us, please email recruiting-accommodations@amrize.com. This email address should only be used for accommodations and not general inquiries or resume submittals. In Ontario, our organization/business is committed to fulfilling our requirements under the Accessibility for Ontarians with Disabilities Act. Under the Act, accommodations are available on request for candidates taking part in all aspects of the selection process.
While we sincerely appreciate all applications, only candidates selected for an interview will be contacted.
PROTECT YOURSELF FROM RECRUITMENT FRAUD
The only way to apply for a position at Amrize is through our official Careers website. Be cautious of unsolicited offers or requests for information from other sources. Learn how to protect yourself from recruitment fraud here: Fraudulent Job Offers Policy

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