Diesel Technician III
$33 - $35 per hourMahoney Environmental Solutions
$2,000 sign on bonus We are looking for a Diesel Technician III to join our team in Joliet. The Diesel Technician III will strive to meet or exceed goal times for repairs. Able to work unsupervised for extended periods of time and assist in training technicians in lower job classifications. Schedule: Monday through Friday 1pm start time occasional weekend work. Starting hourly rate between $33 - $35 Sign on bonus to paid out in installments : First payment of $500 to be paid after 90 days and second payment $500 to be paid after 180 days, $1000 at one year. Company benefits: Medical, Dental and Vision insurance 1st of the month following hire date. 401 K with 4% company match after 90 days. Tool reimbursements Tool insurance Yearly work boot allowance Safety training Freightliner factory training Kenworth factory training Cummins training Training & Experience: Minimum of six (6) years practical experience or an equivalent combination of related education and experience. Specialized training and/or experience in the overhaul of major components (i.e., Mack – Cummins - Detroit Diesel Engines, etc.). Be proficient in the use of all tools of the trade (Welding equipment, power tools and shop machinery). High school diploma or equivalent required. Ability to lift, push or pull up to at least 50 lbs. Good driving record with valid driver's license. Ability to drive automatic transmissions and use of PTO. Superb communication skills (verbal and written). Major Function: Properly diagnose, overhaul, adjust and repair all series of truck and trailer equipment including but not limited to the following: Engines (Gas and Diesel) – Diagnose, remove, and rebuild and reinstallation, as necessary. Transmissions (Manual & Automatic) – Diagnose, remove rebuild and reinstallation, as necessary. Differential/Power Dividers – Diagnose, remove, rebuild and reinstallation, as necessary. Starters/Alternators – Diagnose, remove, repair, and replace as censer. Air Conditioning Systems – Trained/Certified, diagnose electrical and mechanical defects, repair, component replacement, evaluation, and charging. Fan Clutches – Diagnose, remove, rebuild and reinstallation, as necessary. Power Steering Systems - Diagnose, adjust, and repair, as necessary. Electrical/Brake/Cooling Systems – Diagnose, remove, rebuild, reinstallation, and adjustment, as necessary. Brake certified. Clutches – Diagnose, remove and reinstallation, as necessary. PTO Systems – Installation of PTO System and related hydraulic components. Diagnose, remove rebuild and reinstallation and adjustment, as necessary. Tires – Remove, install and algin chassis. Engine Electronics (Gas and Diesel) – adjust and repair, as necessary. Working Conditions: Work outdoors in different weather conditions. Exposure to used cooking oil odors. Specific Duties Perform all levels of preventative maintenance. Identify and determine parts require for repair of disassembled units. Identify warrantable repairs and document appropriately. Maintain work area appearance and safety. Road test vehicles as necessary. Performance and prospective duties in a timely and efficient matter. All duties of lower job classifications. Follow all safety rules and procedures. Fully participate and support all safety initiatives. Think safety and continually scan the work environment; make suggestions for corrections and improvements. Other duties as assigned.
$36 - $43 per hour
...Requisition ID: 1083 Department: Truck Service Point Reports To: Shop Foreman Effective Date: 05.28.2026 Position Overview The Diesel Truck Technician III is a highly skilled, senior‑level technician responsible for performing complex diagnostics and advanced repairs on...SuggestedHourly payFull timeCasual workMonday to FridayShift work- ...MACHINE MAINTENANCE TECHNICIAN - LEVEL III Dynomax , a family-owned company, designs, manufactures, and develops high-precision machined components, injection molding and tooling, sub-assemblies, automated work cells, specialty machines, and machine tool spindles...SuggestedTemporary workDay shift
$25 - $26 per hour
...Diesel Technician I Come join the Mahoney Environmental Solutions team in Joliet, IL as a Diesel Technician I. The Diesel Technician I will... ...lubricate, fifth wheel as necessary. Assist Technician II and III employees in overhaul, repair, and replacement of major...SuggestedHourly payRelocation packageShift workNight shiftDay shift- Unlimited-Carrier in Bolingbrook, IL is seeking a skilled Diesel Truck Technician III to join our team. This role involves performing complex diagnostics and advanced repairs on diesel-powered trucks. The ideal candidate will have a minimum of five years’ experience in...Suggested
$36 - $43 per hour
Kelly Professional & Industrial is hiring a Diesel Technician III in Bolingbrook, IL. This senior-level role demands strong diagnostic and electrical skills, with responsibilities including complex repairs and mentoring junior technicians. Ideal candidates will have at...SuggestedHourly pay$28 per hour
...time Working experience: No Experience Sysco is Now Hiring Diesel Fleet Techs Lvl. I in Des Plaines, IL! Earn Up to $28.00... ...inspections and preventive maintenance under the guidance of fleet technician II & III or fleet manager on vehicles and equipment to maximize the...Hourly payFull timeWork experience placementLocal areaImmediate startRelocation packageShift work$23 - $28 per hour
...Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Create Alert Mechanic - Auto / Diesel / Forklift Technician Location: Joliet, IL, US, 60431 Company Description: Crown Equipment Corporation, one of the world's largest lift truck...Hourly payPrice workFull timeTemporary workLocal areaWorldwideVisa sponsorshipFlexible hoursDay shift- ...communication skills for documenting and relaying repair findings. Preferred Qualifications: ~1-2 years of experience as a Diesel Technician, especially with Class 8 vehicles. ~ Certifications for Detroit or Cummins engines (priority hiring for certified...
$23 - $34 per hour
...Dollar General Fleet is now hiring Diesel Technicians in Janesville, WI Earn $23.00 - $34.00 per Hour - Comprehensive Benefits Package Paid Vacation & Holidays - Company-Provided Tools Company Benefits: Earn $23.00 - $34.00 per hour - paid out weekly...Hourly payWeekly payCurrently hiringImmediate start$25.44 - $42.4 per hour
...Diesel Technician At TransChicago Truck Group, we keep the trucks and people that power our economy rolling. We're a full-service commercial truck dealership representing Freightliner and Western Star by providing sales, service, and parts for the trucks that keep goods...Temporary workFlexible hours$30 per hour
...Job Summary Ready to put your diesel expertise to work with a team that’s built on trust and teamwork? At NFI, you’ll use cutting‑edge tools and hands‑on skills to keep our dedicated fleet performing at its best. Join us and take pride in maintaining the equipment that...Hourly payLocal areaRelocation packageFlexible hoursShift work- ...Job Description Job Description The Diesel Mechanic will perform preventative maintenance, diagnostics, repairs, and inspections on diesel trucks, trailers, and landscape equipment. This position works closely with Fleet Management and Operations teams to ensure equipment...Seasonal work
$24 - $50 per hour
...to 5% Medical/Dental/Vision Insurance after 30 days Competitive Pay Career Development Hiring Immediately Welcome to Love’s! Diesel Technicians work in a fast-paced environment and maintain clean places with friendly faces. You will interact with customers & drivers from...Immediate startFlexible hoursNight shift$36 - $43 per hour
...Kelly Services is hiring a Diesel Technician III for a direct-hire opportunity with our client’s Truck Service Point team. This is a senior-level diesel technician role ideal for someone with advanced diagnostic experience, strong electrical and aftertreatment knowledge...Hourly payShift work- ...Diesel Technician I-III Diesel Mechanics are required to safely and accurately perform general property and vehicle maintenance & repair duties in and around the shop operations in a fast-paced environment. Salary Guaranteed increases with completion of training programs...Hourly payLocal area
- ...Ford Certified Diesel Service Technician We are seeking a Ford Certified Diesel Service Technician to join our team. The role of the Diesel Mechanic is to perform repairs and maintenance on heavy-duty and medium-duty diesel vehicles in a fast-paced environment. Successful...Local areaRelocation
- Truck Inspector Inspecting and going through a used truck in detail. Performing DOT inspections, changing fluids like oil and coolant, changing brakes. Programing and doing vehicle diagnostics. Test driving trucks so CDL is a must Computer skills – Microsoft skills...Work at office
$24 - $44.75 per hour
...volume and the motivation to support a critical national industry, CIT Trucks is where you belong. Responsibilities of a Diesel Technician entail: Perform thorough diagnostics, troubleshooting, and repair of diesel engines, transmissions, electrical systems,...Full timeTemporary work$30 - $45 per hour
...Provide accurate test results and fault codes in your tech story. Perform multi-point inspections on vehicles Record and send technician videos to customers Accurately document time spent on each repair order, ensuring separate punches for each time entry and...Temporary workImmediate start$25.27 - $37.98 per hour
...and trailer units in accordance with DOT, federal and state regulations and Company standards. Duties And Responsibilities The Diesel Truck Mechanic diagnoses and repair tractors and trailers. Perform annual/systematic 90-day inspection in order to ensure...Hourly payRelocation- ATMI Precast in Aurora, IL is seeking motivated mechanics and maintenance team members for hands-on work with equipment like trucks and cranes. This role offers an opportunity to learn from experienced professionals, perform maintenance and repairs, and contribute to a ...
$23 - $28 per hour
Mechanic - Auto / Diesel / Forklift Technician Elgin, IL, US, 60123 Crown Equipment Corporation is one of the world’s largest lift truck manufacturers, offering local support on a global scale. With more than 15 manufacturing facilities worldwide and over 500 retail locations...Hourly payTemporary workLocal areaImmediate startWorldwideFlexible hoursDay shift$25.44 - $33 per hour
...Diesel Technician - Apprentice At TransChicago Truck Group, we keep the trucks and people that power our economy rolling. We're a full-service commercial truck dealership representing Freightliner and Western Star by providing sales, service, and parts for the trucks...Temporary workApprenticeshipFlexible hours$25 per hour
...with uptime so routes leave on time. You’ll work with the Lead Technician or Maintenance Supervisor to identify and complete maintenance. Duties & Responsibilities Diagnose and repair automotive and diesel systems — including brakes, steering, suspension, drivetrains,...Hourly payLocal areaImmediate start$26.7 - $44.5 per hour
...Diesel / IC Technician Itasca - Itasca, IL 60143 Overview Salary Range $26.70 - $44.50 Hourly Position Type Full Time Category Skilled Labor - Trades Description POSITION SUMMARY: Repairs and maintains electric, diesel, and gasoline industrial trucks...Hourly payFull timeWork at office$30 per hour
A logistics company based in Channahon is in search of a Diesel Technician Mechanic. In this full-time role, you will leverage your diesel expertise to maintain a dedicated fleet and troubleshoot mechanical issues. The position offers competitive hourly pay starting at...Hourly payFull timeRelocation package$45 - $58.5 per week
...Diesel Technician Position RON Tirapelli Ford, Inc is seeking a skilled Diesel Technician to join our team in Shorewood, IL. The ideal candidate will have a strong background in diagnosing, repairing, and maintaining diesel engines and related systems. This role offers...Hourly payWeekly pay$36.4 per hour
...orientation, or any other characteristic protected by applicable laws, regulations and ordinances. Job Title: CNC Maintenance Mechanic III Shift: Monday - Friday 7:30am - 4:00pm (Weekends as Needed) Location: Alsip, IL Pay: Starting pay will be $36....Hourly payFull timeFor contractorsRelocationTrial periodRelocation packageMonday to FridayShift workWeekend work- ...Excellent communication skills for documenting and relaying repair findings. Preferred Qualifications: 1-2 years of experience as a Diesel Technician, especially with Class 8 vehicles. Certifications for Detroit or Cummins engines (priority hiring for certified candidates)....
- ...Service Technician Position Ron Hopkins Ford is looking to bring on experienced Service Technicians to join our team and to continue... ...Qualifications: ~2+ years of experience working on Diesel vehicles. ~ ASE certifications are ideal. ~ Strong automotive...Relocation packageFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Diesel Technician III. Be the first to apply!

