JOB DETAILS

Lead Diesel Technician

CompanyClarke Power Services Inc
LocationUnited States
Work ModeOn Site
PostedJune 17, 2026
About The Company
Clarke has been raising the standards in the custom engineering, diesel engines, and trucking industries for ourselves, our partners, and competition. Listening to our clients and anticipating their needs drives our ability to adapt faster and provide better, smarter, more efficient solutions every day. We operate six divisions: • Clarke Power Services • Clarke Fire • Vehicare Fleet Solutions • Clarke PowerGen • Clarke Powered Solutions • Clarke Heavy Duty We specialize in maintenance, engineering and data analytics for the on-highway trucking, fire protection and power generation industries. Grounded in deep engineering expertise, Clarke’s offerings are driven by talented wrench-turners who know their way around fire pumps, truck engines and everything in between. Still family owned after 55 years, our reach spans over 150 countries and maintains long-standing relationships with some of the biggest brands across the globe. Established. Dynamic. Trusted.
About the Role

Description

Lead Diesel Technician - Fleet Mechanic (Wentzville)$42 and up per hour, depending upon experiencePlus shift differential pay!Tuesday- Friday 3:30pm to 2am


Are you an experienced technician looking for a good new opportunity? We'd like to talk with you!

Join our team providing excellence in customer service and safety while providing fleet maintenance including engine, transmission, and electrical diagnosis.


ESSENTIAL DUTIES AND RESPONSIBILITIES:

Repairs and maintains customer vehicles and mechanical equipment such as engines, transmissions, and other equipment by performing the following duties:

  • Perform PMIs on tractors, trailers and other diesel-powered equipment.
  • Perform all types of engine, brake, drive train, electrical, and A/C repairs.
  • Test drive vehicles.
  • Assist and lead other technicians

PHYSICAL and SAFETY REQUIREMENTS:

  • While performing the duties of this job, the associate will be required to move frequently, stand, walk, and sit. The associate is frequently required to use hands to touch, handle, and feel, and reach with hands and arms. The associate must be able to regularly lift and/or move up to 50lbs and occasionally lift and/or move up to 100lbs with assistance.
  • Must be able to read and write reports.
  • Implement and enforce Health and Safety rules, regulations, policies, procedures, and prescribed instructions. ?

CERTIFICATES, LICENSES, REGISTRATIONS

  • Valid driver license
  • Must be willing to Get a CDL if you don’t have one.

EXPERIENCE / EDUCATION:

  • Minimum 7 years diesel tech experience required
  • Certificate or Degree from Diesel Training Program Preferred

Clarke is over 60 years strong and growing. We provide training, highly competitive salary, full benefits package, and an excellent opportunity for career growth. It's a great group of talented and caring people.

Our Benefits include:

  • Weekly Pay!
  • Medical, Dental, Vision Insurance starts first day of the month after you start!
  • Healthcare Savings Account Option with Annual Company Contribution!
  • 401K Savings Plan with Company Contribution Every Paycheck!
  • Paid Holidays and Vacation!
  • Life and Disability Insurance!
  • Enjoy FREE Access Perks Discounts on Dining, Travel, Retail, and Other Services across the Country!
  • Work with a GREAT Team of people!

Clarke is an Equal Opportunity Employer

Key Skills
Diesel Engine RepairTransmission RepairElectrical DiagnosisPMIBrake RepairDrive Train RepairA/C RepairFleet MaintenanceLeadershipVehicle Testing
Categories
TradesTransportationLogisticsEngineering
Benefits
Weekly PayMedical InsuranceDental InsuranceVision InsuranceHealthcare Savings Account401K Savings PlanPaid HolidaysPaid VacationLife InsuranceDisability InsuranceAccess Perks Discounts
Job Information
📋Core Responsibilities
Perform comprehensive fleet maintenance including engine, transmission, and electrical diagnosis for tractors and trailers. Lead and assist other technicians while ensuring excellence in customer service and safety.
📋Job Type
full time
📊Experience Level
5-10
💼Company Size
367
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
36 hours
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