Top 311 Diesel mechanic Jobs in Westminster, Ca

Journeyman Mechanic
OCTA —Garden Grove, CA
- $33.87 - $43.50 an hour
- Full-time
- Mechanic experience
- Mid-level
- High school diploma or GED
14d
Mechanic 2
Forest Lawn Memorial Park Association —Cypress, CA
- $37 - $44 an hour
- Full-time
- 7 years
- Customer service
- Pass drug screening
Mechanic Level B
MV Transportation —Carson, CA
- $38.34 an hour
- Full-time
- Background check
- Pass drug screening
- Mid-level
- Store discount
- Health insurance
Bus Technician - C Level
California Transit, Inc. —El Monte, CA
- From $33.80 an hour
- Full-time
- Mechanic experience
- English
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
7d
Fleet Maintenance Manager
MV Transportation —El Monte, CA
- $118,000 - $138,000 a year
- Full-time
- Background check
- 5 years
- Pass drug screening
MECHANIC
City of Huntington Beach, CA —Huntington Beach, CA
- $5,269.33 - $7,415.20 a month
- Weekends as needed
- Clean driving record
- Mechanic experience
- 5 years
Semi Service Technician (Afternoon Shift)
Tesla —City of Industry, CA
- $22.80 - $78.66 an hour
- Full-time
- ASE Certification
- Ability to walk for extended periods
- Mid-level
- Commuter assistance
- Health savings account
10d
Diesel Mechanic - Fleet Technician A
Reyes Fleet Management —Huntington Beach, CA
- $38 - $41 an hour
- Full-time
- ASE Certification
- DOT physical examination
- Pass drug screening
- Paid holidays
- Health insurance
Quick Apply
Diesel Technician
Cummins Inc. —Downey, CA
- $46.25 an hour
- 5 years
- Computer literacy
- Mid-level
- Health savings account
- Relocation assistance
Mechanic Diesel Engine - Commerce, CA
BNSF Railway —Commerce, CA
- $38.97 - $46.39 an hour
- 8 hour shift
- 18 years or older
- Pass drug screening
- English
- Paid training
- Health insurance
3d
Technician
Quinn Company —City of Industry, CA
- $33.00 - $41.50 an hour
- Overtime
- Customer service
- 5 years
- Mid-level
- Profit sharing
Quick Apply
Diesel Technician - Heavy Duty - Carson, CA
Velocity Vehicle Group —Carson, CA
- $39 - $50 an hour
- Full-time
- Background check
- Dealership
- Customer service
- Health savings account
- Health insurance
Quick Apply
Diesel Mechanic
BC Rentals LLC —Garden Grove, CA
- Full-time
- Mechanic experience
- Customer service
- Writing skills
Quick Apply
Technician
FedEx Freight —Gardena, CA
- $38.20 - $41.88 an hour
- Full-time
- Writing skills
- CDL A
- Mid-level
- Paid parental leave
- Paid holidays
4d
Maintenance Supervisor
OCTA —Santa Ana, CA
- $97,864 - $135,928 a year
- Weekends as needed
- Mid-level
- CDL
- High school diploma or GED
- Opportunities for advancement
Power & HVAC Mechanic
United Rentals, Inc. —Downey, CA
- $22.90 - $46.60 an hour
- Full-time
- Clean driving record
- Mid-level
- High school diploma or GED
- Paid parental leave
- Health insurance
11d
Mechanic C
Long Beach Transit —Long Beach, CA
- Full-time
- CDL B
- Clean driving record
- Computer literacy
Quick Apply
6d
Diesel Mechanic
United Pumping Service —City of Industry, CA
- Full-time
- 5 years
- Senior level
- Hand tools
Fleet Supervisor
Dairy Farmers of America, Inc. —City of Industry, CA
- $71,880 - $133,000 a year
- Customer service
- Writing skills
- Basic math
- Paid holidays
- Tuition reimbursement
Quick Apply
11d
Marine Electrical & Service Technician Trainee
Calcoast Marine Electric LLC —Huntington Beach, CA
- $24 - $30 an hour
- Overtime
- Background check
- Clean driving record
- Ability to lift 50 pounds
- Paid training
- Paid holidays
Quick Apply

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diesel mechanic jobs near westminster, ca

Journeyman Mechanic

OCTA -
Garden Grove, CA

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Job Details

Full-time
$33.87 - $43.50 an hour
14 days ago

Qualifications

Automotive diagnostic scan tool usage
Driving

Full Job Description

Job Description

OCTA is seeking skilled Mechanics to inspect, diagnose, maintain, and repair CNG, hydrogen fuel cell, and battery-electric transit buses. You’ll troubleshoot mechanical, hydraulic, pneumatic, and electrical systems to keep our fleet running safely and efficiently.

The starting pay rate for this position is $33.87 an hour. Pay rate increases incrementally according to the union contract. Current top wage is $43.50 after 36 months.

Employees that work swing and graveyard shifts are eligible for a shift differential of 3% or 5% of their base pay, respectively. $3 more per hour can be obtained for completion and maintaining the H Series and L2 ASE certifications, with the potential to earn an extra $1 per hour for bidding into a Master Transit Bus Technician slot for a total of up to an extra $4 an hour on top of the base pay.

The position will remain open until filled.

What You’ll Do

Inspect, diagnose, and repair mechanical defects on transit buses
Perform preventive maintenance, including tune-ups, brake service, and fluid checks
Service pneumatic, hydraulic, HVAC, cooling, steering, suspension, and fuel systems
Diagnose and repair electrical systems, alternators, wiring, and computer-controlled components
Use specialized tools, lifts, and diagnostic equipment safely
Perform brake relines and road tests to verify repair quality
Maintain accurate service records and a clean, safe work environment
Support and mentor apprentices or entry-level mechanics

What We’re Looking For

High school diploma or GED
Three years of heavy equipment or automotive maintenance experience
(OCTA Apprentice Mechanic program may substitute for experience; Completion of a certified automotive trade school or training program may be substituted for the equivalent experience on a year for year basis)
Experience with CNG and battery-electric vehicles is highly desirable
Ability to diagnose, troubleshoot, and repair complex systems on modern transit buses
Ability to read and interpret technical manuals, follow instructions, and use diagnostic software
Ability to work various shifts and locations
Safe, reliable work practices and willingness to learn new technology
Ability to obtain and maintain a Class B CA Driver License with passenger endorsement

Why You’ll Love It Here

Work with advanced technologies including zero-emission and alternative-fuel systems
Opportunities for training, growth, and skill development
Contribute to a mission-driven agency that keeps Orange County moving
Supportive team environment with strong safety culture
Competitive pay and benefits, plus long-term career stability

Join a team where innovation, integrity, and strategic thinking are valued.

Apply now to help shape the future of OCTA’s programs.

OCTA is an equal employment opportunity employer that recruits, hires, and promotes qualified people without regard to race, color, religion, creed, ancestry, national origin, age, sex, pregnancy, gender, gender identity and/or expression, sexual orientation, marital status, medical condition, disability, genetic information, military and veteran status, or other legally protected status.

Apply Now

Refine Your Search

diesel mechanic jobs in westminster, ca

Journeyman Mechanic

Mechanic 2

Mechanic Level B

Bus Technician - C Level

Fleet Maintenance Manager

MECHANIC

Semi Service Technician (Afternoon Shift)

Diesel Mechanic - Fleet Technician A

Diesel Technician

Mechanic Diesel Engine - Commerce, CA

Technician

Diesel Technician - Heavy Duty - Carson, CA

Diesel Mechanic

Technician

Maintenance Supervisor

Power & HVAC Mechanic

Mechanic C

Diesel Mechanic

Fleet Supervisor

Marine Electrical & Service Technician Trainee

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