ZipRecruiter

Log In

1

Diesel Jobs in Maine (NOW HIRING)

allegiance

Diesel Technician

Auburn, ME · On-site

Add On Benefits for Diesel Technician: * An industry-leading performance-based Technician Incentive pay plan that rewards you for your contribution! * $150 Annual Redwing Boot Program * CDL and ...

allegiance

Diesel Technician

Hermon, ME · On-site

Add On Benefits for Diesel Technician: * An industry-leading performance-based Technician Incentive pay plan that rewards you for your contribution! * $150 Annual Redwing Boot Program * CDL and ...

allegiance

Diesel Technician

Fort Kent, ME · On-site

Interest in learning diesel technology, commercial truck repair, automotive repair, mechanics, or skilled trade * Previous fleet or dealership experience is not required * Mechanical aptitude or ...

allegiance

Diesel Technician

Saco, ME · On-site

Add On Benefits for Diesel Technician: * An industry-leading performance-based Technician Incentive pay plan that rewards you for your contribution! * $150 Annual Redwing Boot Program * CDL and ...

Hagar Enterprises, Inc.

Diesel Mechanic

Damariscotta, ME · On-site

$26 - $34/hr

Diesel Mechanic Hagar Enterprises, Inc. - Damariscotta, Maine About Us: Hagar Enterprises, Inc. has been a trusted paving and excavation contractor in Midcoast Maine since 1987, specializing in site ...

W.W.Williams Company

Diesel Technician

Portland, ME · On-site

$23 - $49/hr

Diesel Technician Opportunity Summary: We are seeking a highly skilled and motivated Diesel Technician. As a Diesel Technician, you will be responsible for accurately troubleshooting, repairing, and ...

MICK BODYWORKS & TRUCK REPAIR

Diesel Mechanic

Berwick, ME · On-site

$25 - $30/hr

Experience working in diesel mechanics, equipment repair and knowledge of hydraulics highly preferred. We are a versatile heavy truck and diesel, autobody and custom restoration shop serving a broad ...

Hagar Enterprises, Inc.

Diesel Mechanic

Damariscotta, ME · On-site

$26 - $34/hr

Diesel Mechanic Hagar Enterprises, Inc. - Damariscotta, Maine About Us: Hagar Enterprises, Inc. has been a trusted paving and excavation contractor in Midcoast Maine since 1987, specializing in site ...

W.W.Williams Company

Diesel Technician

Portland, ME · On-site

$23 - $49/hr

Diesel Technician Opportunity Summary: We are seeking a highly skilled and motivated Diesel Technician. As a Diesel Technician, you will be responsible for accurately troubleshooting, repairing, and ...

MICK BODYWORKS & TRUCK REPAIR

Diesel Mechanic

Berwick, ME · On-site

$25 - $30/hr

Experience working in diesel mechanics, equipment repair and knowledge of hydraulics highly preferred. We are a versatile heavy truck and diesel, autobody and custom restoration shop serving a broad ...

Mobile Repair

Be Seen First

Diesel Mechanic

Camden, ME · On-site

$44/hr (+ commission)

MOBILE AND ON SITE DIESEL MECHANIC Join Mobile Repair, a fast growing independent diesel repair service. You can find us on Facebook. This position is for a mobile mechanic to do work on our company ...

Maine Staffing Group

Diesel Mechanic

Frenchville, ME · On-site

$25.50 - $33.50/hr

Diesel Mechanic -- Service Writer Technician If you're a skilled technician who takes pride in quality workmanship, Ready to bring your skills to a team that values hard work and integrity, thrives ...

Maine Staffing Group

Diesel Mechanic

Frenchville, ME · On-site

$25 - $33/hr

Diesel Mechanic -- Service Writer Technician If you're a skilled technician who takes pride in quality workmanship, Ready to bring your skills to a team that values hard work and integrity, thrives ...

Allegiance Trucks

Diesel Technician

Hermon, ME · On-site

$20 - $34/hr

Add On Benefits for Diesel Technician: * An industry-leading performance-based Technician Incentive pay plan that rewards you for your contribution! * $150 Annual Redwing Boot Program * CDL and ...

Allegiance Trucks

Diesel Technician

Saco, ME · On-site

$20 - $30/hr

Add On Benefits for Diesel Technician: * An industry-leading performance-based Technician Incentive pay plan that rewards you for your contribution! * $150 Annual Redwing Boot Program * CDL and ...

Allegiance Trucks

Diesel Technician

Auburn, ME · On-site

$20 - $38/hr

Add On Benefits for Diesel Technician: * An industry-leading performance-based Technician Incentive pay plan that rewards you for your contribution! * $150 Annual Redwing Boot Program * CDL and ...

Allegiance Fire and Rescue

Diesel Technician

Auburn, ME · On-site

$52 - $72/hr

Add On Benefits for Diesel Technician: * An industry-leading performance-based Technician Incentive pay plan that rewards you for your contribution! * $150 Annual Redwing Boot Program * CDL and ...

allegiance

Mobile Diesel Technician

Saco, ME · On-site

Job Responsibilities for Mobile Diesel Technician: * Travel to customer worksite to maintain and repair customer vehicles. * Provide technical service on vehicles and equipment including ...

next page

Showing results 1-20

All JobsDiesel JobsDiesel Jobs in Maine

Diesel information

See Maine salary details

$14

$27

$37

How much do diesel jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for diesel in Maine is $27.37, according to ZipRecruiter salary data. Most workers in this role earn between $23.27 and $30.72 per hour, depending on experience, location, and employer.

What is a diesel mechanic?

Diesel mechanics are skilled technicians who specialize in the maintenance, repair, and inspection of vehicles and machinery powered by diesel engines. They work on trucks, buses, construction equipment, and sometimes generators or marine engines. Diesel mechanics diagnose engine problems, perform routine servicing, replace faulty parts, and ensure that diesel-powered equipment runs efficiently and safely. Their expertise is crucial in industries that rely heavily on diesel technology, such as transportation, construction, and agriculture.

What skills and qualifications are needed to thrive as a diesel mechanic?

To thrive as a Diesel Mechanic, you need strong mechanical aptitude, knowledge of diesel engines, and a relevant vocational degree or certification. Familiarity with diagnostic tools, computerized engine management systems, and equipment like hydraulic lifts is typically required. Attention to detail, problem-solving skills, and effective communication help mechanics excel in diagnosing and repairing complex issues. These skills are crucial for ensuring vehicle reliability, safety, and efficient service in demanding transportation or industrial environments.

What are common challenges faced by diesel mechanics, and how can I prepare for them?

Diesel mechanics often encounter challenges such as diagnosing complex engine issues, staying current with rapidly evolving technology, and managing physically demanding tasks. To prepare, it's important to invest in ongoing training, develop strong problem-solving skills, and maintain good physical fitness. Building effective communication with your team can also help troubleshoot issues more efficiently and foster a supportive work environment.

What is the difference between Diesel vs Truck Mechanic?

AspectDieselTruck Mechanic
CertificationsASE Diesel Certification, EPA Emissions CertificationASE Truck Certification, EPA Emissions Certification
Work EnvironmentRepair shops, fleet maintenance facilities, construction sitesRepair shops, fleet maintenance, transportation companies
Industry UsageHeavy-duty vehicle maintenance, construction, agricultureCommercial trucks, delivery vehicles, buses
Job FocusDiagnosing and repairing diesel engines and systemsMaintaining and repairing truck engines and related systems

Both Diesel and Truck Mechanic roles involve working on heavy-duty engines, often requiring similar certifications and working environments. However, Diesel mechanics focus broadly on diesel engines across various industries, while Truck Mechanics specialize specifically in commercial trucks and transportation vehicles. Understanding these differences helps job seekers target the right roles in the heavy vehicle maintenance industry.

Is diesel mechanic still in demand?

Diesel mechanics are in steady demand due to the ongoing need for maintenance and repair of trucks, buses, and industrial equipment. The profession requires technical skills and certifications, and employment is expected to grow as transportation and logistics industries expand.

What are the most commonly searched types of Diesel jobs in Maine?

The most popular types of Diesel jobs in Maine are:

Diesel jobs near you
Infographic showing various Diesel job openings in Maine as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, 1% Temporary, 1% Contract, and 2% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $56,928 per year, or $27.4 per hour.

Diesel Technician

allegiance

Auburn, ME • On-site

Full-time

Posted 26 days ago

Job description

Add On Benefits for Diesel Technician:

  • An industry-leading performance-based Technician Incentive pay plan that rewards you for your contribution!
  • $150 Annual Redwing Boot Program
  • CDL and renewal costs may be covered

Job Responsibilities for Diesel Technician:

  • Provide technical service on vehicles and equipment including troubleshooting, electrical and diagnostic services
  • Read Repair Orders and be able to perform general and detailed repair of all trucks, engines and components
  • Install injectors, pistons, liners, cam shafts, cylinder heads, rod & main bearings, oil pans, clutches, fan hubs, differentials, fifth wheels, brakes, change/ recharge batteries, and replace transmissions and other parts
  • Examine protective guards, loose bolts, and specified safety devices on trucks, and adjust as needed
  • Lubricate moving parts and drive repaired vehicle to verify conformance to specifications and verification repairs
  • Advise the Service staff if additional repair work is necessary
  • Tag all return warranty parts
  • Maintain a neat, orderly, and safe work environment, and handle company tools properly
  • Follow safe work practices and procedures, use safety equipment when required, responds to suggestions for working safely and seeks assistance when necessary
  • Other projects/initiatives as assigned

Required Skills for Diesel Technician:

  • Positive attitude, motivated with mechanical aptitude
  • Candidates with International, Isuzu, Ford, Cummins, Detroit Diesel, CAT, Allison, or other brand experience such as Freightliner, Volvo, Mack, Kenworth or Peterbilt are encouraged to apply!
  • 1-2 years minimum work experience as a Medium and/or Heavy Diesel Technician
  • Valid driver’s license
  • Must possess a full set of personal hand tools
  • Must have, or be able to develop through training, a detailed knowledge of commercial truck and engine repair
  • Must have successfully completed appropriate diesel/ automotive certificate programs in repairs and service, or equivalent hands-on experience
  • Able to use a personal computer and basic applications
  • Minimum of High School Diploma/ GED, Vocational or Technical certification in vehicle repair is preferred 

Apply