Top 26 Diesel technician Jobs in Billings Mt

Journeyman Diesel Mechanic
Istate Truck Center —Billings, MT
- Full-time
- Owner-operator
- Mid-level
- Ability to lift 75 pounds
- Paid holidays
- Disability insurance
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Diesel Technician/Mechanic II
Penske Truck Leasing —Billings, MT
- $28 an hour
- ASE Certification
- Background check
- Customer service
2d
Trailer Technician
Amerit Fleet Solutions —Billings, MT
- $28 - $34 an hour
- Full-time
- Pass drug screening
- Mid-level
- Driver's License
- Paid holidays
- Health insurance
Diesel Service Technician
Torgerson's, LLC —Billings, MT
- $60,000 - $115,000 a year
- Full-time
- Background check
- Dealership
- Pass drug screening
- Health savings account
- Relocation assistance
Quick Apply
Mechanic Heavy Equipment (Traveling) - Laurel, MT
BNSF Railway —Laurel, MT
- $8,726.19 - $136,000.00 a year
- Overtime
- CDL B
- Ability to walk for extended periods
- Pass drug screening
- Health insurance
- Dental insurance
Diesel Mechanic A Tech
Republic Services —Billings, MT
- Full-time
- CDL B
- 5 years
- Senior level
- AD&D insurance
- Employee stock purchase plan
8d
Heavy Equipment/Truck Mechanic (Travel multiple sites)
R-2 Contractors —Billings, MT
- $33.69 - $41.54 an hour
- Full-time
- CDL B
- 6 years
- Mechanic experience
- Health insurance
- Dental insurance
Quick Apply
7d
Experienced Diesel Service Technician
RDO Equipment Co. —Billings, MT
- $28 - $42 an hour
- Online Application
- Dealership
- Mid-level
- US work authorization
- Profit sharing
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Heavy Duty Equipment Mechanic
Knife River Corporation —Billings, MT
- Weekends as needed
- CDL B
- Customer service
- DOT physical examination
Diesel Mechanic B Tech
Republic Services —Billings, MT
- Full-time
- Mid-level
- 3 years
- CDL
- AD&D insurance
- Employee stock purchase plan
8d
Heavy Duty Equipment Mechanic
Knife River Mountain Region —Billings, MT
- Weekends as needed
- CDL B
- Customer service
- DOT physical examination
Diesel Technician (Military Veterans)
Isuzu Veterans Apprenticeship Program (IVAP) —Billings, MT
- $50,000 - $70,000 a year
- Full-time
- ASE Certification
- Clean driving record
- Dealership
Quick Apply
14d
Experienced John Deere Technician
C & B Equipment —Billings, MT
- Overtime
- Background check
- Clean driving record
- Dealership
- Paid holidays
- Disability insurance
Quick Apply
Diesel Mechanic/ Field Technician
North Park Transportation Co. —Billings, MT
- $24.75 - $25.00 an hour
- Email
- Mechanic experience
- Maintenance
- Mid-level
- Health savings account
- Disability insurance
Quick Apply
1d
Diesel Technician/Mechanic II
Penske Truck Leasing and Logistics —Billings, MT
- $28 an hour
- ASE Certification
- Background check
- Customer service
Field Technician (Mechanic) (Pump, Power & HVAC)
EquipmentShare —Billings, MT
- Full-time
- Background check
- Clean driving record
- Customer service
- Paid holidays
- Health insurance
Quick Apply
9d
Traveling Crane Mechanic
JMS CRANE & RIGGING LLC —Billings, MT
- Full-time
- CDL B
- Background check
- Heavy equipment operation
- Health insurance
- 401(k) matching
Quick Apply
Emergency Vehicles Fleet Technician***Must Live or Relocate to CO***
Denver Health —United States
- $25.91 - $36.27 an hour
- Full-time
- ASE Certification
- Mechanic experience
- Pass drug screening
- Paid parental leave
- Paid holidays
Traveling Heavy Equipment and Fleet Mechanic
CNC Foundations, Inc —United States
- Full-time
- Mechanic experience
- 5 years
- CDL
- Health insurance
- Dental insurance
Quick Apply

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Tire Installer
Costco Wholesale Corporation —Billings, MT
We offer a comprehensive package of benefits including paid time off, health benefits (medical/dental/vision/hearing aid/pharmacy/behavioral health/employee…
Automotive Performance Mechanic
Auto Mafia Racing —Billings, MT
Diagnose mechanical, electrical, fuel, ignition, and drivability issues. Comfortable with automotive wiring, troubleshooting, and electrical diagnostics.
$25 - $50 an hour
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1d

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Diesel Mechanic
Crete Carrier Corporation —Columbus, OH
Valid driver’s license (CDL is a plus). Diagnose mechanical and electrical issues. 1–2 years of diesel / mechanical experience (or tech school).
$24 - $35 an hour
Quick Apply
Diesel Technician/Mechanic
Amerit Fleet Solutions —Groveport, OH
Ability to own and maintain the personal tools and toolbox required for the role. Diagnose mechanical and electrical issues.
$37 - $43 an hour
1d

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diesel technician jobs near billings mt

Journeyman Diesel Mechanic

Istate Truck Center -
Billings, MT

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Job Details

Full-time

Benefits

Paid holidays
Disability insurance
Health insurance
Dental insurance
Tuition reimbursement
Paid time off
Employee assistance program
Vision insurance
401(k) matching
Employee discount
Life insurance
Pet insurance

Qualifications

Mid-level
2 years
Communication skills

Full Job Description

Location: Billings, Montana
Position: Journeyman Diesel Mechanic
Company: I-State Truck Center
Schedule: Wednesday – Saturday

I-State Truck Center is a leading provider of heavy-duty truck sales, parts, and service, specializing in Freightliner, Western Star, and Thomas Built Bus products. We proudly support commercial fleets, owner-operators, and businesses across the region. Our Billings, Montana location, offers a fast-paced, professional shop environment for skilled diesel technicians looking to apply their expertise and continue growing their careers.

The ideal candidate has proven heavy-duty diesel truck experience and a strong background in diagnostics, repair, and preventive maintenance. This role offers competitive wages, a consistent Wednesday–Saturday schedule, and long-term stability within a growing organization.

Key Responsibilities

Diagnose and Repair: Troubleshoot complex mechanical, hydraulic, electrical, and electronic systems on heavy-duty diesel trucks using advanced diagnostic tools, schematics, and technical manuals (e.g., Cummins Insite, Detroit Diesel Diagnostic Link).
Preventive Maintenance: Perform routine maintenance including oil changes, filter replacements, brake adjustments, tire inspections, and chassis lubrication to ensure reliability and regulatory compliance.
Component Repairs: Repair or replace critical components such as diesel engines, transmissions, differentials, turbochargers, and braking systems.
Welding and Fabrication: Perform minor welding, cutting, or fabrication work to repair or modify frames and components as needed.
Documentation: Complete accurate service reports, document parts usage, and record maintenance activities for warranty, billing, DOT compliance, and inventory tracking.
Customer Interaction: Communicate with drivers and fleet managers regarding repairs, recommendations, and service outcomes.
Safety Compliance: Follow OSHA, DOT, manufacturer, and company safety guidelines while maintaining a clean and organized work environment.
Tool & Equipment Management: Maintain shop tools, diagnostic equipment, and service areas to ensure operational readiness.

Qualifications

Education: High school diploma or equivalent; technical diploma or certification in diesel or heavy-duty truck repair preferred.
Experience:
- 2–5+ years of hands-on heavy-duty diesel truck experience is required
- Experience with brands such as Freightliner, Kenworth, Peterbilt, Volvo, Mack, or similar
Technical Skills:
- Strong knowledge of diesel engines, electrical systems, hydraulics, and ECM diagnostics
- Proficiency with diagnostic software and hand/power tools
- Ability to read and interpret technical manuals, wiring diagrams, and schematics
Soft Skills:
- Strong problem-solving ability and attention to detail
- Effective communication and customer service skills
Certifications (Preferred):
- Manufacturer training (Cummins, Detroit Diesel, Paccar) or ASE Heavy-Duty certifications (T2–T8)
Physical Requirements:
- Ability to lift 50–75 lbs., work under trucks, and perform duties in various shop conditions
License:
- Valid driver’s license required
- CDL strongly preferred

Employee Benefits

Competitive wages – be paid your worth
Uniforms provided and professionally cleaned
Tool program available
Tuition assistance for ongoing education and career growth
Medical, dental, and vision coverage starting the first of the month following hire
PTO accrual starting day one
6 paid holidays plus 2 floating holidays
401(k) with company match
Company-paid short-term and long-term disability
Company-paid life insurance
Healthiest You virtual healthcare
PPE reimbursement (safety glasses and safety boots)
Pet insurance
Employee discounts on products and services
Employee Assistance Program (EAP) – free 24/7 access
Paid health and wellness screening

This job description is not designed to cover a comprehensive listing of activities, duties, or responsibilities. Duties and responsibilities may change at any time.

Interstate Companies is an Equal Opportunity Employer.

Military Friendly Hiring.

#Mechanic #DieselTechnician #HeavyDuty #TruckMechanic

#CDRXP

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Refine Your Search

diesel technician jobs in billings mt

Journeyman Diesel Mechanic

Diesel Technician/Mechanic II

Trailer Technician

Diesel Service Technician

Mechanic Heavy Equipment (Traveling) - Laurel, MT

Diesel Mechanic A Tech

Heavy Equipment/Truck Mechanic (Travel multiple sites)

Experienced Diesel Service Technician

Heavy Duty Equipment Mechanic

Diesel Mechanic B Tech

Heavy Duty Equipment Mechanic

Diesel Technician (Military Veterans)

Experienced John Deere Technician

Diesel Mechanic/ Field Technician

Diesel Technician/Mechanic II

Field Technician (Mechanic) (Pump, Power & HVAC)

Traveling Crane Mechanic

Emergency Vehicles Fleet TechnicianMust Live or Relocate to CO

Traveling Heavy Equipment and Fleet Mechanic

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