Top 80 Diesel mechanic Jobs in Pittsburg, Ca

Mobile Fleet Diesel Technician
Automotive Fleet Solutions —Concord, CA
- $78,000 - $84,000 a year
- Full-time
- ASE Certification
- Management
- 11+ years
- Paid holidays
- Dental insurance
Quick Apply
Maintenance Mechanic (Journeyperson)
GILLIG —Concord, CA
- $45.26 - $46.26 an hour
- Full-time
- Mid-level
- Forklift
- 3 years
- 401(k)
Quick Apply
Mechanic
Napa Recycling and Waste Services —American Canyon, CA
- $47 an hour
- Weekends as needed
- CDL B
- ASE Certification
- Heavy lifting
- Dental insurance
- 401(k)
Quick Apply
10d
Maintenance Mechanic (Journeyperson)
GILLIG —Livermore, CA
- $45.26 - $46.26 an hour
- Full-time
- Mid-level
- Forklift
- 3 years
- 401(k)
Quick Apply
Heavy Equipment Technician
Hammer & Steel Global, LLC —Benicia, CA
- $33 - $45 an hour
- Full-time
- Background check
- 18 years or older
- Construction site
- Profit sharing
- AD&D insurance
Quick Apply
Diesel Mechanic
United Rentals, Inc. —Pittsburg, CA
- $23.00 - $49.90 an hour
- Full-time
- Clean driving record
- Customer service
- Mid-level
- Paid parental leave
- Health insurance
8d
Diesel Mechanic
First Student —Concord, CA
- $40.41 - $43.08 an hour
- Full-time
- CDL B
- Mechanic experience
- Computer literacy
- Paid training
- Paid holidays
Quick Apply
Maintenance Shop Technician C
Republic Services —Pacheco, CA
- $37.12 an hour
- Full-time
- ASE Certification
- Mid-level
- Driver's License
- AD&D insurance
- Employee stock purchase plan
Mechanic Assistant
Recology —Vallejo, CA
- $35.92 an hour
- CDL B
- Mid-level
- 3 years
- Wellness program
- Paid holidays
Golf Course Mechanic
Skylinks at Buchanan Fields Golf Course —Concord, CA
- $30 - $40 an hour
- Part-time
- Mid-level
- Cleaning
- In-person
Quick Apply
Fleet Trailer Mechanic
Hasa —Pittsburg, CA
- Sales
- Mid-level
- High school diploma or GED
- Health insurance
- Dental insurance
ProTechnician Associate
Herc Rentals —Martinez, CA
- $28 - $30 an hour
- Full-time
- Clean driving record
- Mechanic experience
- Customer service
- Paid parental leave
- Health savings account
Automotive Repair Technician - Diesel/Fleet Is A Plus
AAA NCNU —Vacaville, CA
- $72,500 - $125,000 a year
- Full-time
- Clean driving record
- 5 years
- Mid-level
- Wellness program
- Paid holidays
Quick Apply
4d
Service Mechanic
Mt. Diablo Resource Recovery —Concord, CA
- Overtime
- Mid-level
- Trade school
- 1 year
Quick Apply
5d
Full Time Mechanic
Transportation Concepts —Rio Vista, CA
- $77,000 a year
- Full-time
- Clean driving record
- Mid-level
- 3 years
Quick Apply
Road Technician 2
Sunbelt Rentals, Inc. —Concord, CA
- $34.68 - $41.82 an hour
- Full-time
- Spanish
- Clean driving record
- Mechanic experience
- Disability insurance
- Health insurance
Quick Apply
Tanker Trailer Mechanic
Reliable Liquid Transport, Inc. —Martinez, CA
- $20 - $30 an hour
- Monday to Friday
- 18 years or older
- Clean driving record
- High school diploma or GED
- Health insurance
- Dental insurance
Quick Apply
9d
Reefer Fleet Mechanic
US Foods, Inc. —Livermore, CA
- $45 - $47 an hour
- Overtime
- CDL A
- Mid-level
- 3 years
- Employee stock purchase plan
- Disability insurance
Diesel Mechanic Experienced
United Rentals, Inc. —Martinez, CA
- $31.20 - $49.90 an hour
- Full-time
- Clean driving record
- Schematics
- Customer service
- Paid parental leave
- Health insurance
Area Manager of Fleet Maintenance
Republic Services —Walnut Creek, CA
- $124,800 - $171,600 a year
- Full-time
- Analysis skills
- Team management
- Travel
- AD&D insurance
- Employee stock purchase plan

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diesel mechanic jobs near pittsburg, ca

Mobile Fleet Diesel Technician

Automotive Fleet Solutions
Concord, CA

Quick Apply

Job Details

Full-time
$78,000 - $84,000 a year

Benefits

Paid holidays
Dental insurance
Paid time off
Vision insurance
Employee discount
Professional development assistance

Qualifications

ASE Certification
CDL
Electrical experience
Training delivery
Diesel engine repair

Full Job Description

Lead Mobile Diesel Technician – Medium/Heavy Duty | AFS (Automotive Fleet Solutions) Location – Concord, CA

Full-Time | Competitive Pay + Benefits

About AFS: At Automotive Fleet Solutions, we are redefining fleet maintenance by delivering fast, reliable, and transparent service built on our core values of keeping our fleet clients safe and their vehicles on the road. As we continue to grow, we are looking for a Lead Mobile Diesel Technician who’s ready to play a hands-on role in shaping our technician team and setting the standard for service excellence across all markets.

The Role: We’re seeking a highly experienced and self-motivated Lead Mobile Diesel Technician with expertise in Class 3–Class 8 vehicles. This individual will serve as a go-to leader across our technician teams, providing advanced diagnostics, expert repairs, and real-time guidance for field techs and teams across multiple regions.

Responsibilities:

Perform on-site maintenance, diagnostics, and repairs on medium to heavy-duty vehicles, including Class A tractors.
Troubleshoot complex mechanical and electrical issues with minimal supervision.
Serve as a technical mentor and support lead to mobile technicians in other markets.
Ensure quality and safety standards are met across all work performed.
Assist Directors and Project Managers with onboarding and training of new technicians.
Communicate with service coordinators, project managers, and clients to ensure timely and effective service delivery.

What We're Looking For:

15+ years of hands-on experience in diesel truck repair, including diagnostics on engine, transmission, aftertreatment, and electrical systems.
Experience with mobile fleet service preferred.
Proficiency with diagnostic tools and software (OEM and universal).
Strong leadership and mentoring skills.
Ability to travel occasionally to support other markets as needed.
Valid driver’s license (CDL a plus but not required).
ASE certifications or OEM-specific training a plus.

What We Offer:

Competitive pay with performance incentives.
Paid time off and holidays.
Company-provided service truck, tools, and technology.
Health, dental, and vision insurance.
Growth opportunities within a fast-growing and respected company.

Ready to Drive the Future of Fleet Maintenance? Apply today and become part of a team that values skill, leadership, and innovation.

Job Type: Full-time

Pay: $78,000.00 - $84,000.00 per year

Benefits:

Employee discount
Professional development assistance

People with a criminal record are encouraged to apply

Work Location: In person

Quick Apply

Refine Your Search

diesel mechanic jobs in pittsburg, ca

Mobile Fleet Diesel Technician

Maintenance Mechanic (Journeyperson)

Mechanic

Maintenance Mechanic (Journeyperson)

Heavy Equipment Technician

Diesel Mechanic

Diesel Mechanic

Maintenance Shop Technician C

Mechanic Assistant

Golf Course Mechanic

Fleet Trailer Mechanic

ProTechnician Associate

Automotive Repair Technician - Diesel/Fleet Is A Plus

Service Mechanic

Full Time Mechanic

Road Technician 2

Tanker Trailer Mechanic

Reefer Fleet Mechanic

Diesel Mechanic Experienced

Area Manager of Fleet Maintenance

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