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Diesel Technician - Day Shift

FLASH
Green, WI Full Time | Part Time
POSTED ON 11/7/2026
AVAILABLE BEFORE 3/5/2027

Tired of oil changes? Able to troubleshoot and diagnose equipment? Want to grow your career doing remote fleet service? FLASH Inc. is seeking a qualified diesel mechanic to work on tractor-trailer equipment. Company vehicle for mobile equipment available, diagnostic equipment provided, tools required. Contact us to learn more!

Position Overview

Maintains diesel equipment operation by completing inspections and preventive maintenance requirements; correcting vehicle deficiencies; adjusting and alignments; keeping records.

Job Duties:

  • Mobile service/field service performed as needed, including roadside and offsite repairs. Travel may be required, typically home daily, but occasional overnight work may be required.
  • Determines vehicle condition by conducting inspections and diagnostic tests; identifying worn and damaged parts.
  • Keeps equipment available for use by completing preventive maintenance schedules; installing component and part upgrades; controlling corrosion; completing winterization procedures.
  • Corrects vehicle deficiencies by removing, repairing, adjusting, overhauling, assembling, disassembling, and replacing major assemblies, sub-assemblies, components, parts, or systems, such as, power and drive trains, electrical, air conditioning, fuel, emission, brake, steering, hydraulics; completes machine shop operations; making adjustments and alignments including bearing loads, gear tooth contact, valve mechanisms, governors, oil systems, control linkages, clutches, and traction units.
  • Complies with federal and state vehicle requirements by testing engine, safety, and combustion control standards.
  • Maintains vehicle records by annotating services and repairs.
  • Keeps shop equipment operating by following operating instructions; troubleshooting breakdowns; maintaining supplies; performing preventive maintenance; calling for repairs.
  • Updates job knowledge by participating in educational opportunities; reading technical and regulation publications.
  • Enhances maintenance department and organization reputation by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments.
  • Inspect and maintain tires including changing as required.
  • Any and all other duties assigned

Skills/Qualifications:

Tooling, Mechanical Inspection Tools, Technical Understanding, Attention to Detail, Dependability, Thoroughness, Verbal Communication, Documentation Skills, Job Knowledge.

Physical job requirements:

Lift up to 100 pounds, use their hands to handle, control, or feel, objects, tools, or controls, stand for long periods of time, bend or twist their body, repeat the same movements, kneel, stoop, crouch, or crawl, walk or run for long periods of time.

Job Types: Full-time, Part-time

Pay: $24.00 - $35.00 per hour

Experience:

  • Diesel engine repair: 1 year (Preferred)
  • Mechanical knowledge: 1 year (Preferred)

Work Location: In person

Salary : $24 - $35

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