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Senior Diesel Mechanic Jobs in United States
260+ senior diesel mechanic jobs from 110+ companies hiring in United States.
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Senior Diesel Mechanic
Corning, California, United States
$35/hr OnsiteFull Time
4+ YOE4+ years of relevant diesel mechanic experience; valid driver’s license; own tools; ability to pass pre-employment drug screening and physical.
1mo
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Senior Diesel Mechanic
Charlotte, North Carolina, United States
$37/hr OnsiteFull Time
5+ YOEMaintain and repair diesel fleet equipment; perform preventative maintenance; diagnose and repair diesel vehicles; onsite at Charlotte facility.
Fleet maintenance software, JPRO
2mo
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Senior Diesel Mechanic
Jersey City, New Jersey, United States
$43-$60/hr OnsiteFull Time
Inspect, diagnose, repair, and maintain diesel motor coaches and commercial vehicles; EPA refrigerant handling certification; safety, DOT/ OSHA compliance; able to troubleshoot and mentor others.
2w
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Senior Diesel Mechanic
Fort Myers, Florida, United States
OnsiteFull Time
3+ YOE3+ years diesel equipment experience with heavy yellow iron; diagnostic/emissions experience; overtime flexibility; able to work outdoors in all weather; basic industrial tool knowledge.
Industrial tools
3w
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Diesel Mechanic
Litchfield, Ohio, United States
$27-$35/hr OnsiteFull Time
1+ YOE1+ year heavy-duty diesel mechanic experience; basic tools; valid driver’s license; ASE Diesel Certification preferred for senior level; Class A CDL required for senior level.
Diagnostic tools, Basic hand tools
2w
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Diesel Mechanic
Anchorage, Alaska, United States
$35/hr OnsiteFull Time
3+ YOEThree+ years of experience in mechanical repair of heavy- and medium-duty diesel engines; HS diploma preferred; CDL A preferred; basic tools required.
Diagnostic tools, Shop management system, Diagnostic software
2d
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Diesel Mechanic
Suncook, New Hampshire, United States
$37/hr OnsiteFull Time
3+ YOEDiesel mechanic with heavy-duty repair experience; 3+ years preferred; HS diploma preferred; CDL-A preferred; own tools; able to drive Ryder vehicles.
Diagnostic tools, Shop management software, Windows
1mo
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Diesel Mechanic
North Salt Lake, Utah, United States
OnsiteFull Time
Diesel mechanic with formal/technical training or related experience; must be 18+ with a valid driver’s license; CDL preferred; own tools up to 1¼”; able to lift up to 100 lbs; able to work full-time; 4 nights 10-hour shifts
3w
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Master Diesel Mechanic
Fort Worth, Texas, United States
$80k-$95k/yr OnsiteFull Time
7+ YOE7-10 years diesel mechanic experience with Freightliner Cascadia; ASE Master Technician; Detroit Diesel knowledge; 3+ years senior/lead experience; EPA 609; valid driver’s license; high school diploma.
Detroit Diagnostic Link (DDL), Freightliner ServiceLink, Freightliner ServicePoint, Detroit Diesel DDEC, Detroit Diesel engines, DD13, DD15, DD16
2w
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Diesel Mechanic
Greer, South Carolina, United States
$38-$43/hr OnsiteFull Time
3+ YOEExperienced diesel technician with 3+ years; strong diagnostics; ASE certifications preferred; valid driver license and DOT medical card; own hand tools.
Diagnostics, Electrical diagnostics, Emissions systems, Clutch, transmission, and driveline diagnostics/repairs, Fullbay, ASE certifications, Powers tools
2mo
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Diesel Mechanic
Wilson, North Carolina, United States
OnsiteFull Time
5+ YOE5+ years heavy-duty diesel/CNG maintenance; knowledge of DOT/OSHA regulations; Brake Safety and 609 A/C certifications; diagnostic software experience; CDL class A/B preferred; ASE certifications preferred.
diagnostic software, work order systems
2mo
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Lead Diesel Mechanic
Sewickley, Pennsylvania, United States
$29-$35/hr OnsiteFull Time
5+ YOE1+ MgmtLead Diesel Mechanic with 5+ years diesel/auto maintenance, leadership experience preferred; valid driver’s license; willing to obtain CDL; strong computer skills; ASE preferred.
3w
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Senior Diesel Mechanic
La Porte, Indiana, United States
$30/hr OnsiteFull Time
5+ YOEHigh school diploma, valid driver's license (CDL preferred), 5+ years diesel tech, advanced diagnostics, able to lift heavy components.
2w
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Lead Diesel Mechanic
Perth Amboy, New Jersey, United States
$40-$44/hr OnsiteFull Time
5+ YOEFive years of hands-on experience as a heavy-duty diesel mechanic; EPA/OSHA compliance; ability to read manuals; strong communication; tools provided by worker.
JPRO software, Electrical schematics, Microsoft Excel, Microsoft Word
1mo
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Diesel Mechanic
Chesapeake, Virginia, United States
$25-$40/hr OnsiteContract
5+ YOEFive years diesel/truck and trailer experience; CDL preferred; own tools; valid license with clean record.
1w
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Diesel Mechanic - Expereinced
Florence, South Carolina, United States
OnsiteFull Time
5+ YOE5+ years experience in repairing/maintaining equipment; high school diploma or equivalent; valid driver's license; advanced mechanical aptitude; ability to lift up to 45 lbs; own tools; strong communication and customer service skills.
Tools for diesel machinery, Mechanic tools and diagnostic equipment
1mo
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Senior Diesel and Heavy Equipment Mechanic
San Diego, California, United States
OnsiteFull Time
6+ YOESix+ years OEM or military diesel mechanic experience; valid state driver’s license; ASE Master certification or equivalent; ability to use Fleet Focus; CDL preferred; eligible for SECRET clearance.
Fleet Focus, Asset Works
4d
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Senior Diesel and Heavy Equipment Mechanic
Virginia Beach, Virginia, United States
OnsiteFull Time
6+ YOEU.S. citizen, valid U.S. driver's license, Secret clearance; six years' experience as a diesel/military-equipment mechanic or E7–E8 military experience; ASE Master Technician or military technical school; CDL preferred.
Asset Works Fleet Focus
2w
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Diesel Shop Mechanic - Construction/Heavy Equipment Industry
Fort Myers, Florida, United States
OnsiteFull Time
10+ YOESenior-level diesel/heavy equipment mechanic with 10+ years of experience; HS diploma or GED; diagnostic software proficiency; strong mechanical and hydraulic/electrical understanding; valid driver’s license; own professional tools.
diagnostic software, electronic service tools, schematics, hydraulic/electrical diagrams
1mo
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Sr Mobile Diesel Mechanic
Manchester or Lowell or Concord
$32-$48/hr RemoteFull Time
3+ YOEMobile diesel technician with DOT knowledge; HS diploma; 3+ years experience; ASE certifications preferred; valid driver’s license.
Hand tools, Diesel tools, Diagnostic tools, iOS
1mo
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Experienced Diesel Mechanic
Chester, Virginia, United States
$30-$50/hr OnsiteFull Time
9+ YOEHigh school diploma or GED; 9 years' Class 7/8 technician experience; valid driver license; CDL and Medical Card preferred.
1mo
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Master Diesel Mechanic
Dayton, Ohio, United States
OnsiteFull Time
7+ YOE7+ years of heavy truck and diesel engine repair experience; HS diploma required; English proficiency; strong mechanical aptitude and tool ownership.
Diesel engines, Diagnostic testing, Repair manuals, Electrical schematics, Basic computer skills
3w
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Diesel Mechanic
Murphy, North Carolina, United States
OnsiteFull Time
5+ YOE5+ years of experience with heavy construction/agricultural equipment; ability to perform basic/advanced repairs; knowledge of mechanical/electrical/hydraulic systems; proficient with Service Advisor and basic computer functions; valid driver’s license; ability to lift 75 lbs; forklift certification preferred; High School Diploma or equivalent.
Service Advisor, Diagnostic tools
1mo
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Senior Diesel Mechanic
Houston, Texas, United States
$36-$37/hr OnsiteFull Time
6+ YOE6 years of verified experience; must supply own tools; English communication; driver’s license; able to pass background check and drug screen.
2mo
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Senior Mechanic
La Porte, Texas, United States
$26-$33/hr OnsiteFull Time
3+ YOEAdvanced journey-level mechanic; repairs automotive, diesel, and power-driven equipment; provides technical staff assistance.
Gas engines, Diesel engines, Diagnostic tools, Welding equipment, Heavy equipment
1mo
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SENIOR DIESEL BUS MECHANIC - 0326
Greenville, South Carolina, United States
$29-$37/hr OnsiteFull Time
4+ YOEHigh school diploma or equivalent; 4+ years hands-on vehicle repair with at least 1 year on transit buses or diesel engines; ASE certification preferred.
Cummins Insite, Allison DOC, Proterra Diagnostics, Genfare, Luminator, GPS, Telematics, MaxiSys
1w
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Senior Diesel Technician
Carlisle, Pennsylvania, United States
OnsiteFull Time
2+ YOETechnical degree in diesel technology; 2+ years diesel technician experience; knowledge of diagnostic software and diesel engines; able to provide repair recommendations; strong communication; own tools within 30 days.
Diagnostic software, Diesel engines
1mo
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Lead Diesel Mechanic - 2nd Shift
Springfield, Illinois, United States
$29-$40/hr OnsiteFull Time
3+ YOE1+ MgmtLead diesel mechanic with CDL, DOT inspections, welding, 3+ years of maintenance, 1+ year lead experience, safety, customer service, time management, and problem-solving skills.
None specified
1mo
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Diesel Technician/Mechanic
Windsor, Colorado, United States
$20-$37/hr OnsiteFull Time
1+ YOEHigh school diploma or equivalent; 1 year diesel shop experience required; 2-year technical school preferred; 3-5 years for more senior level; strong communication; must pass drug screen; must have hand tools.
hand tools
2mo
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Diesel Mechanic Class A - Overnight
Chester, New York, United States
$31/hr OnsiteFull Time
5+ YOE5+ years diesel/heavy equipment diagnostics and repair; CDL Class A with air brake; ASE Master preferred; own tools; lead technician experience.
Diagnostic software, OEM service information, Scan tools
1mo
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Senior Diesel/Heavy Equipment Mechanic (Day Shift)
Hondo, Texas, United States
OnsiteFull Time
3+ YOEMaintenance of diesel powered equipment; troubleshooting and repairs; on-site, day shift in Hondo, TX; 3+ years heavy mobile equipment maintenance; CDL preferred.
CAT, Komatsu, Welding, CDL
1mo
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Lead Mobile Diesel Mechanic
Fort Lauderdale or Lauderhill
$35-$45/hr OnsiteFull Time
7+ YOE7+ years diesel mechanic experience; mobile/field preferred. ASE and OEM training preferred. Strong diagnostics; electrical, brake, hydraulic, and suspension skills; full tool set; clean driving record; independent, reliable, customer-focused; CDL and DOT credentials bonus.
Cummins Insite, CAT ET, Detroit Diesel Diagnostic Link
1mo
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Diesel Technician - Senior
Winston-Salem, North Carolina, United States
$51k-$65k/yr OnsiteFull Time
2+ YOEDiesel vehicle diagnostics and major repairs; two years auto repair experience; four ASE certificates within 2 years; valid CDL within 12 months; complete set of mechanics tools.
1mo
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Gas/Diesel Mechanic Level A
Landenberg, Pennsylvania, United States
OnsiteFull Time
6+ YOE6+ years diagnosing and repairing light to heavy-duty trucks; Isuzu/Hino experience; PM services; CDL preferred; ASE certifications preferred; able to lift 50 lbs; DOT drug testing.
diagnostic equipment, Isuzu, Hino
4d
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Lead Diesel Mechanic - Class 8 Fleet
Cincinnati, Ohio, United States
OnsiteFull Time
3+ YOE3+ years on Class 8/heavy diesel, strong diagnostics/repairs, basic diesel tools, assist others, safety-focused.
1mo
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Sr. Mobile Diesel Mechanic
Kansas City, Missouri, United States
OnsiteFull Time
3+ YOEHigh school diploma or GED with 3+ years related experience; DOT and refrigeration equipment experience; own hand tools; ASE certifications preferred; able to complete DOT background and physical; valid driver's license.
hand tools, diesel tools, welding equipment, test instruments, TRAIT application, iOS device
1mo
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Master Diesel Truck Mechanic
Bridgeview, Illinois, United States
$40-$47/hr OnsiteFull Time
10+ YOEDiagnose and repair tractors and trailers; 10 years' experience on all truck makes; own tools; pass training; cargo tank inspection experience; English proficient.
inspection equipment, truck repair tools
2mo
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Lead Diesel Technician Mechanic
Channahon, Illinois, United States
$34-$36/hr OnsiteFull Time
3+ YOEValid driver’s license; Class B license preferred; technical or advanced degree or 3-5 years of maintenance experience; ability to use diagnostic tools; problem-solving; teamwork and communication; onsite training readiness.
JPRO, OEM Diagnostic Software, Multimeters, Windows
2mo
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Heavy Equipment Diesel Mechanic
Fulton, Missouri, United States
$30-$40/hr OnsiteMultiple Commitments Available
10+ YOE10+ years diesel/heavy equipment experience; CDL Class A; diagnose, maintain, and repair diverse fleet; strong record-keeping.
CDL Class A, Diesel engine diagnostics tools
2d
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Master Diesel Mechanic and Welder
Cicero, Illinois, United States
OnsiteFull Time
United Scrap Metal: Collects and processes scrap metal for industrial recycling.
10+ YOE10+ years of heavy diesel mechanic experience; extensive welding/fabrication; MIG and structural welding; diagnose electrical issues; valid driver’s license.
Diesel engines, Hydraulic systems, Welding equipment, Diagnostic tools
HiringCafe market data
Senior Diesel Mechanic Jobs market signals in United States
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
260+
Hiring companies
110+
Fresh sample
42% new in 30d
Salary visibility
60% show pay
Companies appearing in this market
RyderUS FoodsCox EnterprisesRush EnterprisesSchneider NationalThe Ascendancy GroupWaste ManagementWiers Fleet Partners
Work location mix in visible results
Onsite: 80Remote: 3