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Field Service Technician

Job in Duluth, St. Louis County, Minnesota, 55802, USA
Listing for: Nuss Truck and Equipment
Full Time position
Listed on 2026-07-01
Job specializations:
  • Trades / Skilled Labor
    Field/Service Technician, Heavy Equipment Mechanic, Maintenance Technician / Mechanic, Installation Technician
Job Description & How to Apply Below

Field Service Technician

The Field Service Technician is responsible for diagnosing, repairing, overhauling, and maintaining heavy duty trucks & construction equipment in the field. Equipment includes compactors, excavators, loaders, dozers, and other heavy machinery. This position requires technical expertise, independent problem-solving, adherence to safety standards, and strong customer service when working directly with clients in field environments.

Essential Job Functions
  • Receive and review repair orders from Dispatch or Service Advisor.
  • Travel to field locations to perform scheduled or emergency repairs.
  • Complete repair work as outlined on work orders efficiently, accurately, and in compliance with dealership and factory standards.
  • Perform diagnostics, safety inspections, and preventive maintenance checks on equipment.
  • Utilize diagnostic testing equipment, precision instruments, gauges, hand tools, portable power tools, cranes, and hoists as required.
  • Service and repair systems including (but not limited to): fuel injection, exhaust, cooling, air conditioning, lubrication, electrical, hydraulics, pneumatics, transmissions, braking, steering, and drive trains.
  • Conduct major engine repairs, overhauls, installations, and alignments of engines and related machinery.
  • Road test and evaluate equipment to verify satisfactory performance post-repair.
  • Follow all federal, state, local, and company safety policies, including hazardous waste handling and disposal.
  • Communicate job progress to the Service Advisor and/or customer in a clear and professional manner.
  • Coordinate with the Parts Department to identify and secure necessary parts for repairs.
Secondary Job Functions
  • Maintain tools, equipment, shop, and service truck in clean, organized, and safe condition.
  • Service attachments, tools, and auxiliary systems as assigned.
  • Complete service reports, customer documentation, and internal records in an accurate and timely manner.
  • Attend factory-sponsored training and continuing education as required.
  • Review and apply factory technical bulletins as appropriate.
  • Perform other duties as assigned by management.
Minimum Qualifications

Education:

  • Coursework in Diesel/Heavy Equipment or equivalent work experience.
  • Associate degree or two-year technical school diploma in Diesel/Heavy Equipment preferred.

Experience:

  • Minimum of 2–3 years of diesel equipment repair experience.
  • Heavy equipment dealership experience strongly preferred.

Knowledge, Skills, and Abilities:

  • Class A CDL
  • Demonstrated expertise in troubleshooting and repairing heavy construction equipment.
  • Strong knowledge of hydraulics, pneumatics, transmissions, electrical, and fuel systems.
  • Excellent mechanical and diagnostic skills.
  • Strong problem-solving and independent decision-making ability.
  • Effective communication skills (oral and written).
  • Customer-focused with the ability to represent the company with professionalism, tact, and diplomacy.
  • Strong organizational skills and attention to detail.
  • Ability to work effectively in high-pressure, fast-paced environments.
  • Proficiency in computer systems and diagnostic software.
  • Must hold and maintain a valid CDL and Health Card in compliance with applicable regulations.
  • Clean driving record required.
  • Willingness and ability to travel, including overnight stays.
Customer Service Expectations
  • Communicate professionally and respectfully with all customers, vendors, and colleagues.
  • Provide clear, timely updates on repair progress, timelines, and any changes in scope.
  • Deliver accurate and complete service documentation for customer review.
  • Represent the company in a positive manner through professional appearance, conduct, and adherence to safety practices.
  • Respond to customer needs with urgency, accuracy, and accountability.
  • Build trust and maintain long-term customer relationships by ensuring repairs meet or exceed expectations.
Working Conditions / Physical Demands
  • Lift and transport parts and equipment weighing up to and/or exceeding 70 pounds as needed.
  • Perform field repairs outdoors in variable weather conditions.
  • Work in noisy, dusty, and exhaust-fume environments.
  • Operate heavy tools, equipment, and machinery safely.
  • Travel for extended periods…
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