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Engine Rebuilding Jobs in Colorado (NOW HIRING)

Team Engine

Associate / Startup Builder

Boulder, CO · On-site

$100K - $180K/yr

Team Engine is operated by Founder Laboratory , a venture studio. The honest pitch here: if you're great, this role grows. What you'll actually do A real Tuesday might look like: * 9am -- rebuild a ...

Colorado Car Care Center

Automotive Mechanic

Aurora, CO · On-site

$22 - $40/hr

Complete major repairs including engine rebuilds, transmission replacement, and driveline repairs * Troubleshoot advanced drivability issues * Lead complex repair jobs and assist with technical ...

4Rivers Equipment LLC

Mechanic-Heavy Equipment

Erie, CO · On-site

$29 - $50/hr

Engine rebuilds, axle reconditions, hydraulic valves and pumps repair, and transmission repairs are typical * Remove, disassemble, clean, repair, recondition, assemble components or parts * Analyze ...

Martin Marietta Materials

Field Mechanic

Denver, CO

$35.44/hr

Perform skilled mechanical repairs on diesel-powered mobile equipment (loaders, haul trucks, pavers) including engine rebuilds, transmission repairs, and the removal/installation of major mechanical ...

Martin Marietta

Field Mechanic

Denver, CO · On-site

Perform skilled mechanical repairs on diesel-powered mobile equipment (loaders, haul trucks, pavers) including engine rebuilds, transmission repairs, and the removal/installation of major mechanical ...

Martin Marietta

Field Mechanic

Denver, CO · On-site

$35.44/hr

Perform skilled mechanical repairs on diesel-powered mobile equipment (loaders, haul trucks, pavers) including engine rebuilds, transmission repairs, and the removal/installation of major mechanical ...

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Engine Rebuilding information

See Colorado salary details

$12

$23

$39

How much do engine rebuilding jobs pay per hour?

As of Jul 6, 2026, the average hourly pay for engine rebuilding in Colorado is $23.22, according to ZipRecruiter salary data. Most workers in this role earn between $18.94 and $25.77 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Engine Rebuilding position, and why are they important?

To thrive in Engine Rebuilding, you need strong mechanical aptitude, in-depth knowledge of engine components, and experience with diagnostic and repair procedures, often supported by vocational training or certifications like ASE. Technical tools commonly used include precision measuring instruments, engine hoists, specialized hand tools, and computerized diagnostic equipment. Attention to detail, problem-solving skills, and the ability to collaborate effectively with team members or customers are important soft skills. These abilities are crucial for ensuring high-quality engine performance, minimizing errors, and delivering reliable results in a demanding, hands-on environment.

What are some common challenges an Engine Rebuilder faces on the job?

Engine Rebuilders often encounter challenges such as diagnosing complex engine failures, sourcing quality replacement parts, and working with engines from a variety of makes and models. Accurately identifying and fixing underlying issues requires patience, technical expertise, and careful attention to manufacturer specifications. Additionally, staying up to date with new engine technologies and repair techniques is essential as the industry evolves. Teamwork and clear communication with service advisors or customers are also important, especially when explaining repairs and timelines.

What is an Engine Rebuilding job?

An engine rebuilding job involves disassembling, inspecting, cleaning, repairing, and reassembling an engine to restore it to proper working condition. This process may include replacing worn-out parts, machining engine components, and ensuring that the engine meets performance and reliability standards. Rebuilding an engine can improve its efficiency, extend its lifespan, and resolve mechanical issues. It is typically performed by skilled mechanics or engine specialists in a workshop or machine shop setting.

What are popular job titles related to Engine Rebuilding jobs in Colorado? For Engine Rebuilding jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Engine Rebuilding jobs in Colorado look for? The top searched job categories for Engine Rebuilding jobs in Colorado are:
What cities in Colorado are hiring for Engine Rebuilding jobs? Cities in Colorado with the most Engine Rebuilding job openings:
Engine Rebuilding jobs near you
Infographic showing various Engine Rebuilding job openings in Colorado as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $48,291 per year, or $23.2 per hour.
Diesel Engine Technician

Diesel Engine Technician

Nextran Truck Centers

Commerce City, CO • On-site

$32 - $49/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

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

Nextran Truck Centers rating

8.3

Company rating: 8.3 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

17th of 143 rated car dealerships

Job description

Nextran Truck CentersDiesel Engine Shop Technician, Denver, CO
Are you looking to further develop your profession into a career? Are you driven by opportunity? Nextran Truck Centers is hiring!Our Employees Benefit from:
Career Paths || Network of 30 Dealerships || Disability Insurance || Paid Time Off || Nextran Paid Life Insurance
Family Centered Values || Medical and Dependent Care FSA || 401(k) Retirement Plan with Match || Company-Paid Holidays || EAP
Great Medical, Dental, & Vision Benefits || Social Responsibility Opportunities || 28+ Years of Industry Experience || Professional Growth
Diesel Engine Shop Technician, Denver, CO
Salary: $32 -$49 per hour, based on individual skills, certifications, education, and experience
Hours of work: 7:00 a.m.-3:00 or 3:30 p.m.; Monday through Friday
Apply Before: Friday, July 31, 2026
Candidates must successfully complete a pre-employment drug screening, background investigation, physical abilities assessment, and motor vehicle record (MVR) check.
Join Our Team as a Diesel Engine Technician!
Build Your Career with a Shop That Values Your Skills
Are you an experienced Diesel Technician who takes pride in solving tough engine problems and getting trucks back on the road? If you're passionate about diagnostics, rebuilding engines, and working with a team that values quality craftsmanship, we want to meet you!
We're looking for a Diesel Engine Technician to join our Engine Shop. In this role, you'll diagnose, repair, rebuild, and maintain medium- and heavy-duty trucks while working with some of the best technicians in the industry. You'll also have opportunities to mentor teammates, lead projects, and continue growing your career.
What You'll Do
No two days are the same! Your responsibilities will include:
  • Diagnose and repair medium- and heavy-duty diesel engines and related systems.
  • Perform complete engine and transmission rebuilds.
  • Complete preventative maintenance and major mechanical repairs.
  • Accurately document repairs and diagnostic findings.
  • Communicate with Parts and Service teams to ensure repairs stay on schedule.
  • Identify additional maintenance or safety concerns for customers.
  • Maintain a clean, organized, and safe work environment.
  • Follow manufacturer repair procedures and dealership standards.
  • Stay current on OEM technical bulletins and industry best practices.
  • Mentor apprentice technicians and help lead the team when needed.

What We're Looking For
We're searching for someone who enjoys solving problems and takes pride in delivering quality work.
Qualifications
  • 3-5+ years of diesel diagnostic experience (10+ years preferred)
  • High School Diploma or GED
  • Valid driver's license with an acceptable driving record (CDL is a plus)
  • Cummins Engine Repair Certification (Required)
  • Master Technician certifications in multiple areas preferred
  • ASE Certifications are a plus
  • Strong mechanical aptitude and troubleshooting skills
  • Intermediate computer skills, including proficiency with email, Microsoft Outlook, Word, Excel, and the ability to learn and use dealership management and diagnostic software
  • Excellent communication, organizational, problem-solving, and decision-making skills
  • Ability to work independently and as part of a team

What Makes You Successful
You are someone who:
  • Loves diagnosing challenging engine issues.
  • Pays attention to the details.
  • Works efficiently without sacrificing quality.
  • Enjoys mentoring and helping teammates grow.
  • Takes pride in keeping equipment safe and reliable.
  • Has a positive attitude and strong work ethic.

Physical Requirements
This position requires the ability to:
  • Lift up to 50 lbs. regularly, 75 lbs. frequently, and over 100 lbs. occasionally with assistance or appropriate equipment.
  • Stand, walk, bend, kneel, crouch, crawl, and climb throughout the workday.
  • Safely operate hand tools, power tools, torque wrenches, and shop equipment.
  • Work above shoulder height and underneath vehicles using creepers or lifting equipment.
  • Enter and exit truck cabs and access engine compartments safely.

Why Join Us?
We're committed to investing in our technicians and creating a workplace where your experience is recognized and your career can grow.
Ready to Put Your Skills to Work?
If you're an experienced diesel technician looking for your next opportunity with a company that values expertise, teamwork, and professional growth, we'd love to hear from you.
Apply today and help keep our customers moving!
Notice Regarding Job Posting Scams
We are aware that fraudulent job postings and recruitment scams are becoming more common. Please be advised that legitimate communications from our company will only come from official company email addresses and through our verified hiring platforms.
We will never ask candidates to provide payment, purchase equipment, or share sensitive personal or financial information (such as bank account details or Social Security numbers) during the initial application or interview process.
If you receive a suspicious message claiming to represent our company, please do not respond or provide any information. Instead, report the communication to us through our official website or apply directly through our verified job postings.
Your safety and privacy are important to us, and we encourage all applicants to remain vigilant when searching for employment opportunities.
We are a network of commercial truck dealerships committed to providing the best products and services through highly skilled associates who are focused on delivering the lowest life-cycle cost to our customers. Spanning the Southeast and Midwest United States, we provide sales, parts, and service for several leading brands, including Mack, Volvo, Isuzu, GMC, Ford, Hino, and Kalmar Ottawa. EEO Employer

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