282 Results for

Mechanic Jobs in Ontario, CA

Jobs

New!

Los Angeles, CA3 days ago

$30–$40 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are experts in creating, producing, and co-packaging liquid and dry blended food items for customers ranging from quick-service eateries to foodservice distributors and retail stores.

New!

Jurupa Valley, CA3 days ago

$28–$42 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. For our maintenance team, that translates into working with modern machinery, a stable and growing company, and a supportive environment where safety and reliability come first.

New!

Los Angeles, CA3 days ago

$35–$45 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

Los Angeles, CA3 days ago

$28–$35 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

Fullerton, CA3 days ago

$30–$38 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

Huntington Beach, CA3 days ago

$38–$42 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

Los Angeles, CA3 days ago

$33–$41 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role will focus heavily on electrical troubleshooting, leading preventive maintenance (PM) programs, and mentoring junior technicians to ensure safe, efficient, and reliable plant operations.

New!

Los Angeles, CA1 day ago

$28–$40 Per Hour

Key Responsibilities: Repair and maintain a wide range of machinery and systems, including: Palletizers, conveyors, row pushers, bottle rinsers, mixers, blenders, twisters, fillers, cappers, cap sorters, labelers, sealers, packers, elevators, pallet wrappers, case wrappers, seamers, Nitrogen systems, laser coders, video jet coders, and metal detectors. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Lakewood, CA3 days ago

$30–$40 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

Fullerton, CA3 days ago

$30–$40 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Experience with equipment packaging equipment (labelers, rotary and in-line filler, in-line cappers, jet printers, cartoner's, bundlers, sleevers, heat tunnels and case sealers).

New!

Irwindale, CA1 day ago

All types of machine tools, hand tools, instruments, rigs and fixtures common to maintenance trade, including electrical tools, gas and electrical welding equipment, and plumber and pip-fitter equipment. As the largest wire manufacturer in the western United States, our impressive range of products are used in a wide variety of fields, including agriculture, construction, transportation, communications and industrial applications.

New!

Los Angeles, CA4 days ago

Mark Dodge in Lake Charles, LA is looking for Automotive Mechanics / Auto Technicians to join their industry leading Service Team! Able to explain mechanical problems and needed repairs to Service Advisors and vehicle owners in a non-technical manner.

La Puente, CA9 days ago

Currently seeking Maintenance Mechanics for a family owned aluminum foundry in the East Los Angeles area. Mechanically inclined will allow growth in the maintenance dept.

Los Angeles, CA10 days ago

Diagnose, maintain, and repair vehicle automotive systems including engine, transmission, electrical, steering, suspension, braking, air conditioning, etc . Covert Chrysler Dodge Jeep Ram is looking for Certified Master Technicians to join their industry leading Service Team!

New!

Irwindale, CA5 days ago

Irvine, CA10 days ago

$100,000–$100,000 Per Year

Diagnose and repair vehicle automotive systems including engine, transmission, electrical, steering, suspension, braking, air conditioning, etc. to specification. Continuously learn new technical information and techniques in formal training sessions in order to stay abreast with rapidly changing technology.

New!

Irvine, CA1 day ago

New!

Los Angeles, CA3 days ago

Full-time
Employee

Master Certified Technician / Automotive MechanicCovert Chrysler Dodge Jeep Ram is looking for Certified Master Technicians to join their industry leading Service Team! Diagnose, maintain, and repair vehicle automotive systems including engine, transmission, electrical, steering, suspension, braking, air conditioning, etc.

New!

Los Angeles, CA3 days ago

Full-time
Employee

Automotive Technician Mark Dodge in Lake Charles, LA is looking for Automotive Mechanics / Auto Technicians to join their industry leading Service Team! Able to explain mechanical problems and needed repairs to Service Advisors and vehicle owners in a non-technical manner.

New!

Irvine, CA3 days ago

Full-time
Employee

New!

Irvine, CA3 days ago

Full-time
Employee

New!

Los Angeles, CA2 days ago

Full-time
Employee

Whittier, CA17 days ago

$32–$36 Per Hour
Full-time

This job will require employee to stand, walk, stoop, kneel, crouch, or crawl and walk/climb stairs and ladders, and extend arms and hands to reach. While performing the duties of this job, the employee is occasionally exposed to moving mechanical parts, fumes or airborne particles, and outside weather conditions.

Fontana, CA10 days ago

With nearly a decade of industry experience, Kooner FMS helps fleets reduce downtime, extend vehicle life, and simplify operations through proactive maintenance programs and advanced technology. Backed by a supportive team that values your skill, drive and dedication, you’ll tackle new challenges every day and take pride in delivering safe, reliable and efficient service that keeps America moving.

New!

Rancho Santa Margarita, CA2 days ago

Keywords:) Automotive, Diesel, Diesel Repair, Diesel Tech, Diesel Mechanic, Gas Mechanic, Mechanic, Hydraulics Auto Repair, Truck Repair, Electronic Diagnostic, Mechanical Repair, Installer, Auto Mechanic, ASE Certified, ASE, Automotive, Repair, Light And Heavy Duty Trucks, Truck Mechanic Service Technician, Heavy Truck & Equipment Technician, Heavy Truck Mechanic, Shop Mechanic, Truck Mechanic, Fleet Mechanic, Fleet Technician, Trailer Mechanic, Universal Technical Institute, UTI, ASSET, Detroit Diesel, Cummins, Eaton, Meritor, Mack, International, Peterbilt, Kenworth, Volvo, Freightliner, Hino, Isuzu, Veteran, Veterans, Military, Army, Navy, Marines, Air Force, National Guard, Air Force, Coast Guard, Reserves Through charitable contributions, special events and fundraisers, and direct involvement in schools, hospitals, and businesses, Santa Margarita Auto Group believes that investing in our communities is simply the right thing to do.

New!

Rancho Santa Margarita, CA2 days ago

Keywords:) Automotive, Diesel, Diesel Repair, Diesel Tech, Diesel Mechanic, Gas Mechanic, Mechanic, Hydraulics Auto Repair, Truck Repair, Electronic Diagnostic, Mechanical Repair, Installer, Auto Mechanic, ASE Certified, ASE, Automotive, Repair, Light And Heavy Duty Trucks, Truck Mechanic Service Technician, Heavy Truck & Equipment Technician, Heavy Truck Mechanic, Shop Mechanic, Truck Mechanic, Fleet Mechanic, Fleet Technician, Trailer Mechanic, Universal Technical Institute, UTI, ASSET, Detroit Diesel, Cummins, Eaton, Meritor, Mack, International, Peterbilt, Kenworth, Volvo, Freightliner, Hino, Isuzu, Veteran, Veterans, Military, Army, Navy, Marines, Air Force, National Guard, Air Force, Coast Guard, Reserves. Through charitable contributions, special events and fundraisers, and direct involvement in schools, hospitals, and businesses, Santa Margarita Auto Group believes that investing in our communities is simply the right thing to do.

Rancho Santa Margarita, CA30+ days ago

Keywords:) Automotive, Diesel, Diesel Repair, Diesel Tech, Diesel Mechanic, Gas Mechanic, Mechanic, Hydraulics Auto Repair, Truck Repair, Electronic Diagnostic, Mechanical Repair, Installer, Auto Mechanic, ASE Certified, ASE, Automotive, Repair, Light And Heavy Duty Trucks, Truck Mechanic Service Technician, Heavy Truck & Equipment Technician, Heavy Truck Mechanic, Shop Mechanic, Truck Mechanic, Fleet Mechanic, Fleet Technician, Trailer Mechanic, Universal Technical Institute, UTI, ASSET, Detroit Diesel, Cummins, Eaton, Meritor, Mack, International, Peterbilt, Kenworth, Volvo, Freightliner, Hino, Isuzu, Veteran, Veterans, Military, Army, Navy, Marines, Air Force, National Guard, Air Force, Coast Guard, Reserves. Through charitable contributions, special events and fundraisers, and direct involvement in schools, hospitals, and businesses, Santa Margarita Auto Group believes that investing in our communities is simply the right thing to do.

Montebello, CA30+ days ago

$30–$41 Per Hour

The ideal candidate will be responsible for diagnosing, repairing, and maintaining diesel trucks and equipment to ensure safe and efficient operation. We are currently seeking a reliable and experienced Diesel Mechanic to join our team in Montebello, CA.

Perris, CA30 days ago

Full-time

The Diesel Mechanic is responsible for advanced fleet repairs, preventative maintenance, troubleshooting, and functioning as a productive member of the Mechanics team to support the company service trucks, equipment, and trailers. Perform Federal and DOT and CHP Annual Safety inspection of company vehicles (including but not limited to taking pictures of data plates, tire sizes, trailers, copying registrations and other required information).

San Bernardino, California30+ days ago

$29.51–$34.01 Per Hour

Through personalized career path planning, skills development, and support for training and certifications, Level Up empowers our team to grow, succeed, and thrive—right here at TCI. We're excited to introduce our Level Up Program, our new initiative designed to help diesel technicians take their careers to the next level.

New!

Colton, CA5 days ago

$80,000–$90,000 Per Year

Inland Empire Fleet Maintenance, LLC. is an independent truck repair shop powered by Richard Petty Fleet Services. Pay range is $80,000- $90,000 based on experience, certifications and availability to work.

Los Angeles, California30+ days ago

$40–$58 Per Hour

This senior-level position requires extensive expertise in all aspects of heavy-duty diesel truck repair, diagnostics, and the ability to mentor junior technicians. Diagnose and repair complex diesel engine problems including electronic fuel systems, turbochargers, and emissions controls.

Bloomington, CA23 days ago

Our team works hard to keep things simple — from flexible logistics solutions to expedited, claim-free deliveries — all while making sure our drivers stay moving and earning. Inspect, test drive, and perform diagnostic tests to determine vehicle problems, parts needed for repairs, and necessary work.

Colton, CA30+ days ago

$80,000–$90,000 Per Year

Inland Empire Fleet Maintenance, LLC. is a truck repair shop powered by Richard Petty Fleet Services. You must provide your own hand tools up to ¾” and acquire ASE Certifications T4 & T8 within 90 days of employment.

New!

Los Angeles, CA3 days ago

Remote

A remote mechanic service provider is seeking a Heavy Duty Diesel Mechanic in California to perform comprehensive repairs and preventative maintenance on heavy-duty diesel vehicles. Candidates should have at least 3 years of experience, strong skills in diesel systems, and the ability to work independently.

Los Angeles, California7 days ago

$38–$49 Per Hour

This senior-level position requires extensive expertise in all aspects of heavy-duty diesel truck repair, diagnostics, and the ability to mentor junior technicians. Execute complex brake system repairs including ABS, air disc brakes, and electronic stability control.

Los Angeles, CA30+ days ago

Optimized Keyword String: Field Service Representative, FSR, Military Vehicle Technician, Flyer 72, Flyer72, HMMWV, Humvee, MRAP, Hummer, Diesel Mechanic, Wheeled Vehicle Mechanic, 91B, Team Lead, Supervisor, OCONUS, UAE, DoD Secret Clearance, ability to obtain Secret Clearance, Tactical Vehicle Maintenance, Vehicle Repair, Diesel Engine Repair, 2-year contract. Key ResponsibilitiesLead and supervise a team of 6 12 mechanics in the daily maintenance, repair, and sustainment of military wheeled vehicles, with primary emphasis on the Flyer 72, Humvee (HMMWV), MRAPs, and related tactical platforms.

Fullerton, CA12 days ago

$22.90–$46.60 Per Hour

As a Diesel Mechanic (Service Tech I), you'll use your skills (diesel, automotive, welding or other mechanical) to perform maintenance tasks as well as minor repairs on equipment in a safe and professional manner. We're an award-winning company (recently named a Glassdoor Best Place to Work in 2026) that truly cares about our people - That's why we offer best-in-class benefits and perks that will support you and your family.

Chino, CA30+ days ago

As trusted partners to major aerospace OEMs and Tier 1 suppliers, we connect professionals with opportunities to grow and excel in the aviation and aerospace industries. The Structures Company is a premier national aerospace and defense staffing agency specializing in contract, contract-to-hire, and direct hire placements.

New!

Ontario, CA5 days ago

Shift into better gear with: Competitive hourly pay ($30–$32) based on your experience and certifications $2,000 sign-on bonus to jump-start your move to NFI Unlimited employee referral bonus Reliable and consistent schedule. At NFI, you'll use cutting-edge tools and hands-on skills to keep our dedicated fleet performing at its best.

Azusa, California30+ days ago

Smith & Sons is a trusted name in truck and trailer repair, proudly serving Southern California with hands-on service, clean operations, and a reputation built on loyalty and craftsmanship. From trailers to forklifts, light-duty pickups to heavy-duty trucks, we work on just about everything — except tires and automatic transmissions.

Irwindale, CA30+ days ago

$34.85–$38.80 Per Hour

While performing the duties of the job, the employees will be exposed to various work environments which may include working with or around others while performing maintenance, working in an enclosed vehicle while performing inspections or repairs, fixing surfaces in an enclosed trailer, exposure to all weather conditions, noise levels that vary from quiet to loud and with lighting conditions that could be extremely bright or low light. Old Dominion reasonably believes that an Applicant’s or Employee’s criminal history may have a direct, adverse, and negative relationship with respect to the following material job duties of this specific position: Responsible for security and protection of high value freight, Responsible for sensitive information, both personal and business, Demonstrate professional customer service to fellow employees and customers, while also adhering to our harassment prevention guidelines.

Commerce, California30+ days ago

$34.02–$42 Per Hour

Fontana, CA28 days ago

Perform advanced maintenance and repairs on heavy-duty diesel engines, hydraulics, electrical systems, and farm machinery. We are committed to providing reasonable accommodations to qualified individuals with disabilities and to individuals with sincerely held religious beliefs, in accordance with applicable law.

Ontario, CA18 days ago

We are seeking an experienced diesel mechanic with a strong background in Volvo transmissions and proficiency in PTT and other programming software. The ideal candidate will have: Extensive experience in diagnosing and repairing diesel engines, particularly Volvo models.

Norco, CA11 days ago

We are an established dealer with over 25 years’ experience selling and repairing Commercial Trucks and Trailers. We are a Commercial Truck Dealer in Norco, CA seeking to hire a Full Time Diesel Mechanic/Technician.

New!

Montebello, CA3 days ago

With a network of nearly 200 branches, Loomis armored transportation, cash management centers, and cash inventory vaults keep cash flowing throughout financial institutions and retail businesses across the US. Perform preventive maintenance (lube, oil change, replace belts, hoses, inspect brakes, repack bearings, check tires, on all size vehicles.

Pico Rivera, CA7 days ago

$20–$26 Per Hour

Repair or replace defective parts using hand tools, power tools, and precision instruments; dismantle machinery to access problem areas when needed. Diagnose mechanical, electrical (24VDC, 480VAC), pneumatic, and hydraulic issues, quickly resolving breakdowns to minimize production interruptions.

New!

Santa Ana, CA6 days ago

Areas of equipment maintenance may include vehicle preventive maintenance inspections and adjustments; Oil changes and fluids replenishment; Adjustments and light repairs, including tire changes; and Basic electrical work, such as light changes. Enjoy the benefits of working on a single fleet with state-of-the-art equipment, supporting our drivers as they run their routes and servicing some of the most technically advanced vehicles on the road.

Signal Hill, CA18 days ago

The ODP Corporation is a leading provider of products and services through an integrated business-to-business (B2B) distribution platform and omnichannel presence, which includes world-class supply chain and distribution operations, dedicated sales professionals, online presence, and a network of Office Depot and OfficeMax retail stores. Responsible for cleaning and lubricating machinery, performing basic diagnostic tests, checking performance, and testing damaged machine parts to determine whether major repairs are necessary; includes the assembly/disassembly of pneumatic sub-systems.

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Mechanic Jobs in Ontario, CA

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Maintenance Mechanic - Food Manufacturing Jobot

Maintenance Mechanic (1st shift) Jobot

Industrial Maintenance Mechanic Jobot

Electro Maintenance Mechanic Jobot

Maintenance Mechanic II (Mechanical & Welding) Jobot

Maintenance Mechanic Lead Jobot

Maintenance Mechanic III Jobot

Maintenance Mechanic (Mold Injection) Jobot

Maintenance Mechanic (High Speed Bottling) Jobot

Maintenance Mechanic Davis Wire Corporation

Automotive Mechanic / Auto Technician Mark Dodge

Maintenance Mechanic Professional Placement Services

Master Certified Technician / Automotive Mechanic Covert Chrysler Dodge Jeep Ram

Maintenance Mechanic Davis Wire

Auto Mechanic | Chrysler Tech Jim Click Jeep of Tucson

Auto Mechanic | Chrysler Tech Don Davis El Campo

Master Automotive Technician Covert Chrysler Dodge Jeep Ram

Automotive Technician Mark Dodge Chrysler Jeep

Chrysler Automotive Technician Jim Click Jeep

Chrysler Certified Automotive Technician Don Davis Chrysler Dodge Jeep Ram El Campo

Automotive Service Technician - Chrysler Certified Hunter Dodge Chrysler Jeep Ram Fiat

Maintenance Mechanic Miller Castings, Inc.

Diesel Mechanic/Technician (1994) Kooner Fleet Management Solutions

Automotive Technician / Mechanic Santa Margarita Auto Group

Automotive Technician Mechanic Santa Margarita Ford

Automotive Technician / Mechanic Santa Margarita Ford

Diesel Mechanic - Montebello, CA VITUS Search Group

Diesel Mechanic (Graveyard Shift) Power Plus

Heavy Duty Diesel Mechanic- Level 2 TCI Transportation

DIESEL MECHANIC TECHNICIAN Inland Empire Fleet Maintenance LLC

Diesel Mechanic The Misch Group

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Remote Heavy-Duty Diesel Mechanic Commercial Trucks Remote Mechanic Jobs

Diesel Truck Master Mechanic The Misch Group

Field Service Vehicle Mechanic The Staffing Resource Group, Inc

Diesel Mechanic United Rentals

Licensed Maintenance Mechanic The Structures Company, LLC

Diesel Technician Mechanic NFI / NFI Interactive Logistics LLC

Diesel Mechanic S.E. Smith and Sons

Diesel Mechanic 2nd Shift Old Dominion Freight Line

Heavy Duty Diesel Mechanic TCI Transportation

Heavy Duty Diesel Mechanic (Mobile) Transwest Mobile Truck & Trailer

Experienced Diesel Mechanic ROAD ONE MOBILE INC

Diesel Mechanic Commerce Truck & Equipment Sales LLC

Diesel Mechanic Loomis

Maintenance Mechanic Fidelis Logistics

Diesel Mechanic C - 5pm start time Republic Services

Maintenance Mechanic II The ODP Corporation

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