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Diesel Mechanic Trainee Jobs in Colorado (NOW HIRING)

Provide minimal supervision as well as assistance to vehicle maintenance trainees * Maintain ... General knowledge of diesel engines and general vehicle maintenance * Knowledge of 12 and 24 volt ...

Provide minimal supervision as well as assistance to vehicle maintenance trainees * Maintain ... General knowledge of diesel engines and general vehicle maintenance * Knowledge of 12 and 24 volt ...

New

Diesel Mechanic Trainee information

See Colorado salary details

$15

$29

$40

How much do diesel mechanic trainee jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for diesel mechanic trainee in Colorado is $29.72, according to ZipRecruiter salary data. Most workers in this role earn between $25.29 and $33.37 per hour, depending on experience, location, and employer.

What is a diesel mechanic trainee?

A Diesel Mechanic Trainee is an entry-level worker who is learning how to inspect, maintain, and repair diesel engines, commonly found in trucks, buses, and heavy equipment. Trainees work under the supervision of experienced diesel mechanics to gain hands-on experience and develop technical skills. Their duties often include assisting with routine maintenance, troubleshooting engine problems, and learning to use specialized tools and diagnostic equipment. Over time, trainees build the knowledge and experience needed to become fully qualified diesel mechanics.

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

To thrive as a Diesel Mechanic Trainee, you need a basic understanding of diesel engine systems, mechanical aptitude, and typically a high school diploma or equivalent. Familiarity with diagnostic tools, hand and power tools, and basic computer systems is often required, while entry-level certifications like ASE Student Certification can be beneficial. Strong attention to detail, willingness to learn, teamwork, and effective communication help trainees excel in hands-on environments. These skills and qualities are essential for maintaining safety, ensuring accurate repairs, and building a successful foundation for advancement in the field.

What types of support and training can a diesel mechanic trainee expect during the initial months on the job?

As a Diesel Mechanic Trainee, you can expect a structured onboarding process that includes hands-on training, shadowing experienced mechanics, and participating in safety briefings. Many employers provide mentorship programs where trainees work closely with senior technicians to learn diagnostic procedures, tool usage, and maintenance protocols. You'll likely receive ongoing feedback and may attend workshops or online courses to build foundational technical knowledge. This supportive environment is designed to help you gradually take on more complex tasks and develop confidence in your role.

What is the difference between Diesel Mechanic Trainee vs Diesel Mechanic?

AspectDiesel Mechanic TraineeDiesel Mechanic
CertificationsMay require basic ASE certifications or on-the-job trainingTypically requires ASE certifications and more advanced credentials
Work EnvironmentTraining environment, often in repair shops or garagesFull-time mechanic working on vehicles and equipment
Job ResponsibilitiesLearning repair procedures, assisting senior mechanicsPerforming repairs, diagnostics, and maintenance independently

In summary, a Diesel Mechanic Trainee is in the learning phase, focusing on gaining skills and certifications, while a Diesel Mechanic is a fully qualified professional performing repairs and maintenance independently.

How fast can you become a diesel mechanic trainee?

Becoming a diesel mechanic trainee can take a few weeks to a few months, depending on the program or employer requirements. Many trainees start after completing a high school diploma or equivalent, and some may pursue technical training or certifications that can accelerate their readiness for the role. Hands-on experience and familiarity with tools are also important for progressing quickly in this field.

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

The most popular types of Diesel Mechanic jobs in Colorado are:

What cities in Colorado are hiring for Diesel Mechanic Trainee jobs?

Cities in Colorado with the most Diesel Mechanic Trainee job openings:

Infographic showing various Diesel Mechanic Trainee job openings in Colorado 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 $61,827 per year, or $29.7 per hour.

Vehicle Mechanic - Aspen

Aspen Skiing Company

Aspen, CO • On-site

$27.50/hr

Full-time

PTO

Posted 4 days ago


Aspen Skiing Company rating

7.4

Company rating: 7.4 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

3rd of 21 rated holiday rentals


Job description

Company Description
With roots dating back to 1946, and a division of Aspen One, Aspen Skiing Company owns and operates four mountains-Aspen Mountain, Snowmass, Aspen Highlands, and Buttermilk. Aspen Skiing Company takes pride in the coexistence of resort, community, and the environment, which exemplifies its values of living fully, honoring people and place, taking the long view, and pursuing excellence in everything it does. Aspen Skiing Company is where guests from around the world come to renew the mind, body, and spirit through unforgettable experiences at the confluence of nature, culture, and recreation.
Aspen Skiing Company also owns and operates the award-winning Aspen Snowmass Ski & Snowboard School, Four Mountain Sports rental and retail shops, and a collection of sustainably sourced on-mountain food and beverage outlets. Aspen Snowmass encompasses 5,680 acres of skiable terrain across four mountains, more than 40 ski lifts, and more than 410 trails. For more information, visit www.aspensnowmass.com or follow @aspensnowmass on Instagram, Facebook, and X.
Please note that all official communications from the Talent Acquisition or Human Resources team are sent from email addresses within the notifications@smartrecruiters.com, aspen.com, aspensnowmass.com, aspenhospitality.co, limelighthotels.com & thelittlenell.com domains.
Job Description
The Vehicle Mechanic is responsible for general maintenance and repair of Aspen Skiing Company vehicles, including Snowcats and other heavy equipment. Working with the shop team, Vehicle Mechanic ensures all Aspen Skiing Company vehicles are safe and operating at full capacity. This position reports to the Vehicle Shop Manager.
Job Posting Deadline
Applications for this position will be accepted until October 1, 2026, for the 2026-2027 Winter Season.
Essential Job Functions
  • General diagnosis, repair, and maintenance of fleet vehicles including Snowcats, snowmobiles, and other heavy equipment with moderate supervision
  • Troubleshoot electrical, hydraulic and mechanical systems with supervision
  • Basic welding and fabrication
  • Maintain communication with related departments concerning vehicle issues and timeline for repair
  • Provide minimal supervision as well as assistance to vehicle maintenance trainees
  • Maintain vehicle records, including but not limited to work orders, parts requests and warranty claims
  • Other duties as assigned

Qualifications
Education & Experience Requirements
  • Must be 18 years of age or older
  • Valid, current, unrestricted Driver's License required
  • High school degree or equivalent preferred
  • 1+ years of vehicle maintenance experience preferred

Knowledge, Skills & Abilities
  • General knowledge of diesel engines and general vehicle maintenance
  • Knowledge of 12 and 24 volt systems preferred
  • Ability to operate fleet vehicles including Snowcats, snowmobiles, and other heavy equipment
  • Ability to safely operate equipment on steep grades, within tight proximities and around assets, both in ground and above ground
  • Ability to follow all safety policies and procedures and exercise caution when working
  • Ability to adapt quickly to changing conditions and event requirements

Additional Information
Work Environment and Physical Demands
  • Ability to reach, crouch, kneel, stand or be on your feet, kneel and bend for extended periods of time
  • Regularly work in adverse conditions and required to use protective equipment to prevent exposure to hazardous materials as well as an office environment and may be required to walk on slippery and uneven surfaces
  • Must be able to lift, push or pull up to 50 lbs. individually or with assistance

This position is classified as a seasonal full-time position eligible for the following benefits:
Enrollment dates differ across the various programs.
  • Paid Time Off Programs
  • Paid Leave Programs
  • Employee Ski Pass
  • Other company perks

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. By accepting a position with Aspen One, Aspen Snowmass, Aspen Ventures or Aspen Hospitality you acknowledge that you are able to perform the essential functions of the job with or without reasonable accommodation. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job. To request accommodation during the application and interviewing process, please contact Human Resources at 970-300-7700.
This job description is designed to indicate the general nature and level of work. It is not designed to contain or be interpreted as a comprehensive list of all duties, responsibilities, and qualifications required of employees assigned to this job. Duties and responsibilities may change at any time with or without notice.
Aspen One is an equal opportunity employer (Minority/Female/Disabled/Veteran). At Aspen One, inclusion, equity, and diversity are fundamental to fulfilling our vision of building a better workplace and better world. From our hiring practices through the entire employee experience, we embrace and celebrate the unique experiences, perspectives and cultural backgrounds that each employee brings to the workplace. We encourage diverse points of view which allows us to develop innovative solutions to the ever-evolving world of work. Aspen One strives to foster an environment where our employees feel respected, valued and empowered, and our team members are at the forefront of helping us promote and sustain an inclusive workplace that works for all.
For an overview of Aspen One Company's benefits and other compensation visit www.aspensnowmass.com/employment/benefits-and-perks
Aspen One participates in E-Verify.
E-Verify & Right to Work Poster

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