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Entry Diesel Mechanic Jobs in Arizona (NOW HIRING)

Diesel Mechanic (East Valley)

Mesa, AZ · On-site

$25.25 - $33.50/hr

Computer skills will be required for data entry of work orders * Experience in basic fabrication ... Diesel engine troubleshooting skills with various engine manufacturers * Experience performing ...

Diesel Mechanic (East Valley)

Mesa, AZ

$25.25 - $33.50/hr

Computer skills will be required for data entry of work orders * Experience in basic fabrication ... Diesel engine troubleshooting skills with various engine manufacturers * Experience performing ...

Diesel Mechanic (East Valley)

Mesa, AZ · On-site

$24.75 - $32.75/hr

Computer skills will be required for data entry of work orders * Experience in basic fabrication ... Diesel engine troubleshooting skills with various engine manufacturers * Experience performing ...

2026-2027 Mechanic I

Phoenix, AZ · On-site

$24 - $31.50/hr

Competes work orders and delivers them in a timely manner to the shop clerk for data entry ... school bus, diesel or automotive mechanical work experience • One to three months related ...

Mechanic - Phoenix

Phoenix, AZ · On-site

$23.50 - $31/hr

... diesel engines. (Includes mechanics working primarily with heavy diesel engines). Requires ... out tag out, confined space entry, ladder and climbing safety and hot work. Duties and ...

Mechanic - Phoenix

Phoenix, AZ · On-site

$23.50 - $31/hr

... diesel engines. (Includes mechanics working primarily with heavy diesel engines). Requires ... out tag out, confined space entry, ladder and climbing safety and hot work. Duties and ...

Mechanic - Phoenix

Phoenix, AZ

$23.50 - $31/hr

... diesel engines. (Includes mechanics working primarily with heavy diesel engines). Requires ... out tag out, confined space entry, ladder and climbing safety and hot work. Duties and ...

Mechanic

Phoenix, AZ · On-site

$33 - $40/hr

Utilize fleet management software to perform data entry, maintain accurate records and prepare ... Diesel and/or compressed natural gas engines, heavy equipment mechanical components and parts.

... entry, or regional rail yards to auto dealerships around the country. We have developed a ... a diesel mechanic. • ASE Diesel Certification is a plus. • Bilingual Spanish/English is ...

Shop Lead

El Mirage, AZ · On-site

$28 - $36/hr

... entry, or regional rail yards to auto dealerships around the country. We have developed a ... a diesel mechanic. • ASE Diesel Certification is a plus. • Bilingual Spanish/English is ...

Mechanic Helper

Phoenix, AZ · On-site

$24 - $28/hr

... entry, maintaining accurate records and preparing various reports upon request, paying close ... Ability to: * Learn diesel and/or compressed natural gas engines, heavy equipment mechanical ...

Diagnose, maintain and repair fusion equipment including; small diesel/gas engines, generators ... Previous experience with computers for order entry, parts ordering and email is a plus * Ability to ...

Diagnose, maintain and repair fusion equipment including; small diesel/gas engines, generators ... Previous experience with computers for order entry, parts ordering and email is a plus * Ability to ...

Field Mechanic

Phoenix, AZ · On-site

$61K - $92K/yr

Troubleshooting and repairing combustions engines (LP, Diesel, or Gas) * Troubleshooting and ... The salary range reflects both entry into the role and future growth. Total Compensation = Base ...

Field Mechanic

Glendale, AZ · On-site

$29.62 - $44.42/hr

Troubleshooting and repairing combustions engines (LP, Diesel, or Gas) * Troubleshooting and ... The salary range reflects both entry into the role and future growth. Total Compensation = Base ...

Field Mechanic

Phoenix, AZ · On-site

$61K - $92K/yr

Troubleshooting and repairing combustions engines (LP, Diesel, or Gas) * Troubleshooting and ... The salary range reflects both entry into the role and future growth. Total Compensation = Base ...

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Entry Diesel Mechanic information

What is an entry diesel mechanic?

Entry Diesel Mechanics are technicians who maintain, repair, and service diesel engines, typically found in trucks, buses, and other heavy vehicles. They usually work under the supervision of experienced mechanics while learning to diagnose engine problems, perform routine maintenance, and replace faulty parts. Entry-level roles often require basic mechanical knowledge, problem-solving skills, and may involve both classroom and on-the-job training. Over time, Entry Diesel Mechanics can gain certifications and experience to advance to higher-level positions.

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

To thrive as an Entry Diesel Mechanic, you need a basic understanding of diesel engines, mechanical aptitude, and often a high school diploma or technical certification in diesel technology. Familiarity with diagnostic tools, hand and power tools, and shop management software is typically required. Strong problem-solving skills, attention to detail, and effective teamwork are valuable soft skills for this role. These abilities are crucial for ensuring accurate repairs, maintaining safety standards, and supporting efficient shop operations.

What are some typical challenges an entry diesel mechanic might face during their first year on the job?

As an Entry Diesel Mechanic, one common challenge is adapting to the fast-paced environment while learning to diagnose a wide variety of diesel engine issues accurately. New mechanics often need to familiarize themselves with specialized diagnostic equipment and a range of vehicle models. Additionally, working alongside experienced technicians means you'll need strong communication skills to ask questions and seek guidance when necessary. Balancing hands-on tasks with ongoing safety and technical training is also a key aspect of the learning curve.

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

AspectEntry Diesel MechanicDiesel Technician
CertificationsHigh school diploma, ASE certifications often preferredSame as Entry Diesel Mechanic, often requires ASE certifications
Work EnvironmentGarages, repair shops, fleet maintenance facilitiesSimilar; repair shops, dealerships, fleet services
Job ResponsibilitiesBasic engine repairs, diagnostics, routine maintenanceAdvanced diagnostics, complex repairs, system troubleshooting

Entry Diesel Mechanics typically perform basic repairs and maintenance, often with less experience and certification. Diesel Technicians usually handle more complex diagnostics and repairs, requiring additional skills and certifications. Both roles work in similar environments and share foundational knowledge, but Diesel Technicians generally have a higher level of expertise and responsibility.

How to become an entry diesel mechanic with no experience?

To become an entry-level diesel mechanic with no experience, you should complete a high school diploma or equivalent, then pursue a diesel technology or automotive program at a technical school or community college. Gaining hands-on experience through internships or apprenticeships and obtaining certifications like the ASE Diesel Engines certification can improve job prospects; employers often value practical skills and a willingness to learn. Entry-level positions may provide on-the-job training to develop necessary mechanical skills and familiarity with diagnostic tools and repair procedures.

Is 40 too old to become an entry diesel mechanic?

Entry diesel mechanic positions typically require technical skills, training, and sometimes certifications, but age is not a strict barrier. Many employers value experience and a strong work ethic, so individuals around age 40 can successfully start in this field with proper training and certification programs. Physical fitness and willingness to learn are important factors regardless of age.

What are popular job titles related to Entry Diesel Mechanic jobs in Arizona?

For Entry Diesel Mechanic jobs in Arizona, the most frequently searched job titles are:

Infographic showing various Entry Diesel Mechanic job openings in Arizona as of August 2026, with employment types broken down into 88% Full Time, 7% Part Time, 2% Temporary, 1% Contract, and 2% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Diesel Mechanic (East Valley)

CalPortland

Mesa, AZ • On-site

$25.25 - $33.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 17 days ago


CalPortland rating

7.5

Company rating: 7.5 out of 10

Based on 28 frontline employees who took The Breakroom Quiz


Job description

Job Summary
The Ready-Mix Mechanic will be responsible for all aspects of maintenance and repair of trucks and equipment.
Benefits
At CalPortland, we're proud to offer a comprehensive, competitive benefits package that provides health and financial support to our most important resources: our employees. Your benefits are an important part of your overall compensation at CalPortland. That's why we give you a wide range of benefits to choose from. All regular full time employees may enroll in a variety of health and welfare plans including medical, dental and vision plans. Other benefits include life insurance, disability coverage, employee assistance program, and retirement program. The company also has a variety of voluntary benefits for employees to choose from.
Responsibilities
  • Service equipment according to a planned schedule and in a timely manner
  • Troubleshoot, repair and clean commercial trucks and equipment which may include removal of concrete buildup
  • Check, prioritize and repair equipment write-ups based on safety issues, customer service issues, PM issues and less critical issues
  • Keeps documentation on all repairs and consistently communicates status of downed vehicles to shop manager and dispatch
  • Assists in maintaining accurate parts inventory by keeping parts in their designated place and recording parts removed
  • Responsible for working in a safe manner, reporting all incidents/injuries to management as soon as they occur
  • Attends safety meetings as scheduled by management
  • Performs other related duties as assigned

Education
High school diploma/GED
Requirements/Qualifications
  • Attendance (ability to work schedule) and punctuality are required
  • Must have own tools
  • Job requires the following motions: climbing, bending, squatting, lifting, stretching, driving, riding, twisting, pushing/pulling of controls and riding on rough terrain
  • Computer skills will be required for data entry of work orders
  • Experience in basic fabrication, use and application of welders and gas torch systems
  • Ability to lift up 75 lbs. up to 100 lbs.
  • Experience using hand and power tools
  • Diesel engine troubleshooting skills with various engine manufacturers
  • Experience performing preventative maintenance
  • Able to work both independently and part of a team
  • Can be exposed to extremes of hot and cold weather
  • Work shifts will vary and may include overtime work; nights may be required
  • Must be able to work cooperatively with others
  • Must have a valid driver's license

Preferred:
  • Prior experience (3 years) in repairing Ready Mix trucks is preferred
  • CDL and heavy equipment experience a plus

Conditions of Employment
Successful candidate must submit to post-offer pre-employment physical examination, drug/alcohol screen, and background check. Some positions require FMCSA regulated on-going drug and alcohol testing.
Location:

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