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Diesel Engineer Jobs (NOW HIRING)

Groundlevel Inc

Diesel Mechanic

Bowling Green, FL · On-site

$22.50 - $29.50/hr

Degree or diploma in mechanical or automotive engineering. * ASE Diesel Certification advantageous. * Valid driver's license. * Aptitude for mathematics and science. * Advanced knowledge of diesel ...

Groundlevel Inc

Diesel Mechanic

Bowling Green, FL · On-site

$22.50 - $29.50/hr

Degree or diploma in mechanical or automotive engineering. * ASE Diesel Certification advantageous. * Valid driver's license. * Aptitude for mathematics and science. * Advanced knowledge of diesel ...

V2X

Lead Generator Technician

Springfield, VA · On-site

Design and function of Advanced Diesel Engineer Controller (ADEC) * Service and Application Module (SAM) * DiaSys and service tools * Replacement of components * Successful completion of MTU ...

Nirvana Health & Wellness

Diesel Mechanic

Brooklyn, NY · On-site

$26.50 - $34.75/hr

Degree or diploma in mechanical or automotive engineering. * ASE Diesel Certification advantageous. * Valid driver's license. * Aptitude for mathematics and science. * Advanced knowledge of diesel ...

Nirvana Health & Wellness

Diesel Mechanic

Manhattan, NY · On-site

$27.50 - $36.25/hr

Degree or diploma in mechanical or automotive engineering. * ASE Diesel Certification advantageous. * Valid driver's license. * Aptitude for mathematics and science. * Advanced knowledge of diesel ...

Nirvana Health & Wellness

Diesel Mechanic

Jersey City, NJ · On-site

$26.25 - $34.75/hr

Degree or diploma in mechanical or automotive engineering. * ASE Diesel Certification advantageous. * Valid driver's license. * Aptitude for mathematics and science. * Advanced knowledge of diesel ...

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How much do diesel engineer jobs pay per hour?

As of Jun 5, 2026, the average hourly pay for diesel 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 are the key skills and qualifications needed to thrive as a Diesel Engineer, and why are they important?

To thrive as a Diesel Engineer, you need strong mechanical aptitude, knowledge of diesel engine systems, and typically a degree or diploma in mechanical or automotive engineering. Familiarity with diagnostic tools, engine management software, and industry certifications such as ASE Diesel Certification are often required. Problem-solving ability, attention to detail, and effective communication are standout soft skills in this role. These skills ensure accurate diagnostics, efficient repairs, and reliable engine performance in various industrial and transportation settings.

What Does a Diesel Engineer Do?

The duties of a diesel engineer or mechanic are to inspect, maintain, and repair diesel engines. They perform diagnostics on engines and inspect the parts and system machinery to determine what service is required on the vehicle. A diesel engineer regularly utilizes diagnostic equipment and other tools, and they should have an in-depth knowledge of the diesel electrical system. Customer service skills are also important when describing a repair to a customer.

What is the difference between Diesel Engineer vs Mechanical Engineer?

AspectDiesel EngineerMechanical Engineer
CertificationsRelevant certifications in diesel systems, such as ASE or manufacturer-specific trainingEngineering degrees, often a Bachelor's in Mechanical Engineering
Work EnvironmentWorkshops, repair facilities, and on-site at transportation or industrial companiesDesign offices, manufacturing plants, or research labs
Industry UsageTransportation, maritime, and industrial sectors focusing on diesel enginesBroad industry applications including automotive, aerospace, manufacturing, and energy

Diesel Engineers specialize in maintaining and repairing diesel engines, often requiring specific certifications and working in hands-on environments. Mechanical Engineers have a broader scope, focusing on design, analysis, and development across various engineering fields. While both roles require engineering knowledge, Diesel Engineers focus more on practical maintenance within specific industries, whereas Mechanical Engineers are involved in design and innovation across multiple sectors.

What are some typical challenges Diesel Engineers face when working on large-scale projects?

Diesel Engineers working on large-scale projects often encounter challenges such as coordinating with multidisciplinary teams, troubleshooting complex engine issues under tight deadlines, and ensuring compliance with strict environmental and safety regulations. Effective communication and adaptability are crucial, as project requirements may change and unexpected technical problems can arise. Additionally, staying up-to-date with advancements in diesel technology and emission standards is essential for success in this dynamic field.

What are Diesel Engineers?

Diesel Engineers are specialized professionals who design, maintain, repair, and oversee diesel engines and related systems. They work with a variety of diesel-powered equipment, such as trucks, buses, ships, generators, and heavy machinery. Their responsibilities typically include diagnosing engine problems, performing routine maintenance, ensuring compliance with safety standards, and sometimes upgrading engine systems for better efficiency. Diesel Engineers may work in industries like transportation, construction, agriculture, or energy, and often need strong mechanical skills and knowledge of diesel engine technology.
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Diesel Engineer jobs near you
Infographic showing various Diesel Engineer job openings in the United States as of May 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $82,672 per year, or $39.7 per hour.
Diesel Mechanic

Diesel Mechanic

Atlantic Heating & Cooling Service

Chesapeake, VA • On-site

$20 - $48/hr

Full-time

Posted 15 days ago

Job description

Diesel Mechanic Job Description:
We are looking for physically fit candidates with good attention to detail for the position of Diesel Mechanic. The primary duties of a Diesel Mechanic include performing diagnostic tests on diesel vehicles to find faults, analyzing diagnostic test results and repairing or replacing engine, steering, transmission, braking or lighting system components.
Diesel Mechanics need to be highly organized and communicate effectively, as they will be expected to maintain detailed records of serviced vehicles and interact with customers on a daily basis.Diesel Mechanic Responsibilities:
  • Running diagnostic tests on vehicles.
  • Analyzing diagnostic test results.
  • Replacing vehicle engines, steering mechanisms, transmissions and braking systems.
  • Checking vehicle lighting systems.
  • Test driving vehicles to gauge performance.
  • Performing preventative maintenance on service trucks.
  • Maintaining detailed records of serviced vehicles.
  • Adhering to an inspection procedure checklist.
  • Maintaining a parts inventory.
  • Ensuring the cleanliness of the shop.
Diesel Mechanic Requirements:
  • Degree or Diploma in Mechanical or Automotive Engineering.
  • ASE Diesel Certification advantageous.
  • Valid driver's license.
  • Aptitude for mathematics and science.
  • Advanced knowledge of diesel engine components.
  • Good IT and diagnostic skills.
  • Physically fit and able to lift up to 150 pounds.
  • Proficiency with maintenance and repair tools.
  • Attention to detail.
  • Good interpersonal skills.
  • Excellent verbal communication skills.
  • Good organization skills.

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