Demo

Diesel Mechanic - 3+ Years' Experience

Managed Mobile Inc
Placentia, CA Full Time
POSTED ON 11/14/2025
AVAILABLE BEFORE 12/14/2025

Managed Mobile, Inc. is an industry leading provider of mobile fleet maintenance and fleet management services in California. We are expanding and looking for experienced and well-qualified mechanics and technicians to further grow our company. 


We are currently looking for an experienced, advanced-level Diesel Mechanic for our Sacramento location who can diagnose and repair simple and complex heavy duty engine issues. The ideal candidate will be assigned a company provided vehicle, computer diagnostic equipment, and a cell-phone to best perform when working in the field. The successful candidate will execute the assigned repairs with well-thought and best-advised approach, adhering to all the company safety policies and procedures. 


We, at Managed Mobile, Inc., take pride in our  mission, which is safe, compliant, and reliable fleets, and we are excited to welcome experienced diesel technicians / mechanics who will share our mission and are ready to excel and help our company grow.  


Responsibilities /Duties for the Diesel Mechanic:

Perform inspection, troubleshooting, diagnosis, repair and maintenance for medium and heavy duty trucks, trailers and equipment including all major vehicle systems: Engine, Drive-Train, Brakes, Suspension, steering, electrical, and computer diagnostics;

Operate a fully equipped and functional mobile service vehicle, delivering service to customer locations throughout Los Angeles, Orange, and Inland Empire Counties;

Ability to respond throughout the day to different tasks as dictated by the changing demands and needs of the business;

Ability / flexibility to work an average of 8-10 hours per week of overtime


Qualifications:


  • Highly proficient in troubleshooting and computer diagnostics
  • Strong independent work ethic and responsible character
  • Punctual, reliable, and positive attitude...no exceptions!
  • Advanced aptitude and ability to perform diagnostics and repairs
  • Minimum 3 years' experience as an advanced or journeyman level mechanic / technician
  • ASE Certification(s) in Medium / Heavy Duty Category preferred
  • Commercial driver license preferred
  • Clear background and driving record...no exceptions!



The essential functions required to perform the job duties listed above include, but are not limited to, the following:


  • For extended time periods up to approximately 2 hours per occurrence, multiple times per day: sitting, squatting, bending and kneeling, twisting of body and torso; using and manipulation of tools by twisting, pushing, pulling and turning of tools with hands, arms, and shoulders; pushing, pulling, reaching and lifting with arms and legs; operating air and hydraulic powered equipment and tools; looking at and typing on laptop computer or other digital device for the purpose of troubleshooting, email communication, access to technical data, etc…; driving a service vehicle;
  • For shorter time periods, up to approximately 15 minutes per occurrence, multiple times per day: pushing, pulling, and lifting weight, up to 75 pounds, with arms and legs; climbing, stepping, and reaching to ascend up and down the chassis or frame of a truck or trailer approx.. 4-5 feet; climbing up and down a ladder approx.. 15 feet; lifting / handling / Sorting parts, materials, or equipment weighing up to up to 45 pounds; 


Required education:

 - High school or equivalent

  

Required license or certification:


  • Valid CA Driver License 
  • Commercial Driver's License is preferred


Compensation and Benefits:

$28 - $36 per hour / DOE; 100% Paid Medical / Dental / Vision For Employee; Paid Vacation Days / Paid Holidays / 401 (K) Retirement Program with Company Match.

 

**NOTE: ANY OFFER OF EMPLOYMENT BY MANAGED MOBILE, INC. IS CONTINGENT ON THE APPLICANT'S ABILITY TO PASS A PRE-EMPLOYMENT DRUG SCREEN, PHYSICAL EXAM, AND BACKGROUND CHECK.**


Salary : $28 - $36

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Diesel Mechanic - 3+ Years' Experience?

Sign up to receive alerts about other jobs on the Diesel Mechanic - 3+ Years' Experience career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$62,239 - $76,399
Income Estimation: 
$70,003 - $89,130
Income Estimation: 
$60,008 - $75,864
Income Estimation: 
$49,707 - $66,695
Income Estimation: 
$62,239 - $76,399
Income Estimation: 
$56,866 - $72,428
Income Estimation: 
$56,866 - $72,428
Income Estimation: 
$70,003 - $89,130
Income Estimation: 
$60,008 - $75,864
Income Estimation: 
$60,008 - $75,864
Income Estimation: 
$70,003 - $89,130
Income Estimation: 
$44,082 - $57,709
Income Estimation: 
$54,949 - $68,457
Income Estimation: 
$49,707 - $66,695

Sign up to receive alerts about other jobs with skills like those required for the Diesel Mechanic - 3+ Years' Experience.

Click the checkbox next to the jobs that you are interested in.

  • Electronics Repair Skill

    • Income Estimation: $55,907 - $79,432
    • Income Estimation: $59,092 - $82,272
  • Failure Analysis Skill

    • Income Estimation: $59,092 - $82,272
    • Income Estimation: $60,146 - $83,764
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Managed Mobile Inc

Managed Mobile Inc
Hired Organization Address Sacramento, CA Full Time
Managed Mobile is looking for an advanced level Journeyman Technician with a wide breadth of experience who can diagnose...
Managed Mobile Inc
Hired Organization Address Houston, TX Full Time
Overview Managed Mobile, Inc . is the market leader for commercial fleet maintenance in California, Texas, and Nevada. W...
Managed Mobile Inc
Hired Organization Address Anaheim, CA Full Time
Managed Mobile, Inc. (www.managedmobile.com), an industry leading provider of mobile fleet maintenance and fleet managem...
Managed Mobile Inc
Hired Organization Address Downey, CA Full Time
Managed Mobile, Inc. is the market leader for commercial fleet maintenance in California, Texas, and Nevada. We have an ...

Not the job you're looking for? Here are some other Diesel Mechanic - 3+ Years' Experience jobs in the Placentia, CA area that may be a better fit.

Diesel Technician - 3 Years Experience

Westrux International Inc, Fountain Valley, CA

Diesel Technician - 3 Years Experience

Westrux International Inc, Los Alamitos, CA

AI Assistant is available now!

Feel free to start your new journey!