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Diesel Entry Level Jobs in Colorado (NOW HIRING)

JARBO

Diesel Mechanic

Golden, CO · On-site

$27 - $32/hr

Starting rate will be based on diesel, hydraulic, heavy-equipment, industrial-maintenance, and troubleshooting experience * Entry-level candidates and recent graduates will be considered based on ...

JARBO

Diesel Mechanic

Golden, CO · On-site

$27 - $32/hr

Starting rate will be based on diesel, hydraulic, heavy-equipment, industrial-maintenance, and troubleshooting experience * Entry-level candidates and recent graduates will be considered based on ...

JARBO

Diesel Mechanic

Golden, CO

$30/hr

Starting rate will be based on diesel, hydraulic, heavy-equipment, industrial-maintenance, and troubleshooting experience * Entry-level candidates and recent graduates will be considered based on ...

City of Northglenn

Fleet Mechanic I/II

Denver, CO

$200K/yr

The Fleet Mechanic I performs skilled entry-level inspection, preventative maintenance, diagnosis, and repair of gasoline- and diesel-powered vehicles and heavy equipment. This position requires ...

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Diesel Entry Level information

What is a diesel entry level job?

Diesel entry level jobs refer to positions for individuals who are beginning their careers in the field of diesel technology or diesel mechanics. These roles typically involve assisting experienced technicians with maintenance and repair of diesel engines, learning to diagnose mechanical problems, and performing basic tasks such as oil changes, filter replacements, and inspections. Entry-level diesel workers often work under supervision while gaining hands-on experience and knowledge of diesel engines and related systems. These positions are a great way to start a career in the diesel industry and often offer opportunities for further training and advancement.

What are the key skills and qualifications needed to thrive as a diesel entry level technician?

To succeed as a Diesel Entry Level Technician, you need basic mechanical aptitude, understanding of diesel engine systems, and often a high school diploma or automotive technology coursework. Familiarity with diagnostic tools, hand tools, and sometimes basic certifications like ASE Entry-Level Certification is beneficial. Strong attention to detail, eagerness to learn, and effective teamwork are valuable soft skills in this role. These abilities are crucial for performing accurate repairs, ensuring safety, and building a foundation for career growth in diesel mechanics.

What are some common challenges faced by entry-level diesel technicians, and how can they successfully overcome them?

Entry-level diesel technicians often encounter challenges such as diagnosing complex engine issues, adapting to rapidly evolving technologies, and managing a fast-paced workload. To overcome these obstacles, it's important to continuously seek hands-on experience, ask questions from more experienced colleagues, and take advantage of any manufacturer-provided training programs. Building strong communication skills and staying organized can also help technicians efficiently collaborate with team members and supervisors, ensuring smoother workflow and professional growth.

What is the difference between Diesel Entry Level vs Diesel Technician?

AspectDiesel Entry LevelDiesel Technician
CertificationsBasic ASE certifications or noneAdvanced ASE certifications often required
Work EnvironmentEntry-level shops, dealerships, or fleet servicesMore complex repair shops, dealerships, or industrial settings
Job ResponsibilitiesAssisting with basic maintenance, inspections, and repairsDiagnosing and repairing complex diesel engine issues
Experience Level0-2 years2+ years experience typically required

While Diesel Entry Level roles focus on basic maintenance and assisting senior technicians, Diesel Technicians handle more complex diagnostics and repairs. The entry-level position is ideal for those starting in the industry, whereas Diesel Technicians are more experienced professionals responsible for advanced repairs and troubleshooting.

How to get into diesel entry level with no experience?

To start a diesel entry-level position with no experience, focus on obtaining a high school diploma or equivalent and consider completing a technical training program or apprenticeship related to diesel mechanics. Gaining basic knowledge of engines, tools, and safety procedures can improve your chances, and some employers may offer on-the-job training for entry-level candidates.

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

The most popular types of Diesel jobs in Colorado are:

What are popular job titles related to Diesel Entry Level jobs in Colorado?

For Diesel Entry Level jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Diesel Entry Level jobs in Colorado look for?

The top searched job categories for Diesel Entry Level jobs in Colorado are:

What cities in Colorado are hiring for Diesel Entry Level jobs?

Cities in Colorado with the most Diesel Entry Level job openings:

Diesel Entry Level jobs near you
Infographic showing various Diesel Entry Level job openings in Colorado as of August 2026, with employment types broken down into 91% Full Time, 6% Part Time, 1% Temporary, and 2% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Entry Level Diesel Tech - Headquarters

Big R Stores

Pueblo, CO • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Big R is looking hard working individual to fill the position of an Entry level Diesel Tech that supports our Trucking Center operations! The ideal candidate will hold themselves to high ethical standards, be accountable to producing excellent work, values integrity, and positively impacts and supports the team environment. This is a fast-paced environment so attention to detail, adaptability, and flexibility are key to be successful in this position.

Duties and Responsibilities:

  • Minor Repair and preventative maintenance on all Big R's Trucks, Trailers, and Equipment.
  • Ensure equipment is maintained for safe operation.
  • Upkeep and organization of service bays and truck yard.
  • Other duties as assigned by the Logistics Manager.

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