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Diesel Jobs in Alberta (NOW HIRING)

You will perform repairs on diesel fuel injection systems. The ideal candidate will have a minimum of 5 years of experience and extensive knowledge in the maintenance, repair, and overhaul of diesel ...

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Diesel information

See Alberta salary details

$12

$25

$39

How much do diesel jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for diesel in Alberta is $25.76, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $29.33 per hour, depending on experience, location, and employer.

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 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.

Is working on diesel a good job?

Working as a diesel technician involves diagnosing and repairing diesel engines, often requiring technical training and certifications. The job can offer stable employment and good wages, especially with experience and specialized skills, but it also involves physical work and exposure to engine fumes and noise.

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.

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 are the most commonly searched types of Diesel jobs in Alberta? The most popular types of Diesel jobs in Alberta are:
Infographic showing various Diesel job openings in Alberta as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $53,581 per year, or $25.8 per hour.

Full-time

Medical, Dental, Vision, Retirement

Posted 2 days ago

New


Canadian National Railway rating

7.5

Company rating: 7.5 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

136th of 360 rated logistics


Job description

Diesel Engine Mechanic (HDM)

At CN, we are committed to our pursuit of excellence. We take pride in delivering work of the highest standard, continually innovating to shape the railroad of the future. As responsible railroaders, we make the right decisions every time, putting safety first, acting with unwavering integrity, and holding ourselves accountable for our actions. We believe in succeeding together-by fostering inclusivity and collaboration, we sustainably deliver exceptional results for our customers.

If you are a skilled trades person or interested in skilled trades and continuous learning in a safety-focused environment, working at CN could be a great fit for you. You'll be working on all types of equipment and structures designed to support the distribution of freight across North America. Enjoy paid training and evolve your skills. The careers we offer are meaningful because the work we do matters. Join us and get your career moving!  


Job Summary

The Heavy-Duty Mechanic (HDM) is responsible for performing inspections, major and minor repairs, overhauls and servicing on all types of locomotives.

 Major Responsibilities

  • Heavy Duty Mechanics (HDM) perform major and minor repairs, overhauls and servicing on all types of locomotives. To learn more about the job click here to view the video.
  • Critical performance areas include the following but may vary depending on the location and circumstances:
  • Inspect, service and maintain locomotives, in accordance with federal and company regulations, including changing oil or repairing, replacing, cleaning and adjusting parts.
  • Diagnose diesel engine malfunctions and making required repairs.
  • Assemble and start engines.
  • Use electric and oxy-acetylene welding equipment, lubrication equipment and other vehicle repair tools and equipment, and operate said tools and machinery in a safe and effective manner.
  • Prepare inspection, maintenance, and work reports, and record details on prescribed forms in accordance with established procedures.
  • Operate locomotive on shop tracks.
  • Test locomotives on shop track after repair.

Working Conditions

  • Ability to work irregular shifts, including nights, weekends, holidays, and occasional overtime.
  • Shop environment.
  • Occasional travel.

Requirements

  • High School Diploma or General Educational Development (GED)
  • Diesel mechanic experience and/or Diesel mechanic diploma.
  • A valid driver's license.
  • Using measuring devices and understanding visual displays.
  • Basic technical knowledge of diesel mechanics.
  • Good hand-eye coordination.
  • Dedicated to getting the job done while meeting established standards of quality, safety, and client satisfaction.
  • Frequent lifting / carrying up to 50 lbs. (22 kg).

Assets

  • Valid commercial driver's license for the class and type of equipment operated
  • Ability to certify company equipment in accordance with provincial standards
  • Experience troubleshooting hydraulic and electronic systems
  • Welding skills

What We Offer

  • Competitive Wages, Benefits, and Pension Plan
  • Paid Training and Career Development
  • Medical, vision, and dental insurance
  • 24/7 Telemedicine Service
  • Employee Share Investment Plan
  • Educational Financial Assistance Program
  • Employee Resource Groups (ERGs)
  • Extensive Employee Discount Program
  • Employee & Family Assistance Program (EFAP)

This position is a unionized position, as such pay and benefits are governed by the applicable Collective Agreement.

 

Paid Training:

Successful candidates will receive on-the-job training, both theoretical and practical instructions. Depending on your level of experience, candidates may receive a 4-year on-the-job apprenticeship program and will attend a series of courses at your work location in Canada.

Training will include locomotive components, locomotive control systems, locomotive air brakes, locomotive start up, basic diesel electric systems and CN maintenance regulations. Truck and traction motors, event recorders, as well as fuel, oil, water and air systems plus power assembly will also be covered. Successful completion of this program is essential for performance of future duties.

Successful Candidate Process:

  • Medical assessment (including drug, hearing, and vision). 
  • Criminal background check
  • Offer Letter

Paid Training Structure:

  • 3 weeks at CN campus
  • 2+ weeks in shop (on-the-job training)
  • 3 weeks at CN campus

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