Lignetics

Fleet Maintenance Mechanic

Lignetics  •  $25 - $30/hr  •  Marathon, FL (Onsite)  •  5 hours ago
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Job Description

Fleet Diesel Technician

Job Type: Full Time

Shift: M-F, 6a – 3:30p some OT and occasional weekend work may be required

Compensation: $25 - $30/hour

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Fleet Diesel Technician

We are seeking a skilled and motivated Diesel Technician to join our maintenance team. The Diesel Technician is responsible for diagnosing, repairing, and performing preventive maintenance on diesel-powered trucks, trailers, and related equipment. This position plays a critical role in ensuring our fleet operates safely, efficiently, and in compliance with all regulatory requirements.

Fleet Diesel Technician Key Responsibilities:

  • Perform preventive maintenance inspections and services on diesel equipment.
  • Diagnose mechanical, electrical, hydraulic and aftertreatment system issues.
  • Experienced with engines, transmissions, drivetrains, brakes, suspension components, and electrical systems.
  • Utilize diagnostic software and electronic troubleshooting tools.
  • Complete work orders accurately and document repairs performed.
  • Conduct safety inspections and ensure compliance with DOT regulations.
  • Maintain a clean, safe, and organized work environment.
  • Respond to road calls and emergency repairs as needed.
  • Communicate equipment status and repair recommendations to supervisor.
  • Assist in maintaining parts inventory and shop tools.

Fleet Diesel Technician Qualifications:

Required

  • High school diploma or GED.
  • Valid driver's license.
  • Experience maintaining and repairing diesel-powered vehicles and equipment.
  • Strong troubleshooting and diagnostic skills.
  • Will need to read and interpret service manuals, wiring diagrams, and technical documents.
  • Will need ability to lift up to 75 pounds and work in a shop environment.

Preferred

  • CDL (Commercial Driver's License) or ability to obtain one.
  • Experience with medium- and heavy-duty trucks.
  • Knowledge of Cummins and other diesel engine platforms.
  • Possess your own tools

Fleet Diesel Technician Skills & Competencies

  • Mechanical aptitude
  • Problem-solving and analytical thinking
  • Attention to detail
  • Time management
  • Safety-focused mindset
  • Teamwork and communication skills
  • Computer proficiency for diagnostics and work order management

Fleet Diesel Technician Benefits:

  • Competitive pay based on experience and certifications
  • Health, dental, and vision insurance
  • Retirement plan with company contribution
  • Paid time off and holidays
  • Uniforms and PPE provided

How to Apply

Interested candidates should submit their resume and relevant certifications for consideration. We are looking for dependable professionals who take pride in quality workmanship and maintaining a safe, reliable fleet.

Equal Opportunity Employer
We are committed to creating a diverse and inclusive workplace and encourage qualified applicants from all backgrounds to apply.

-Apply onsite: 238648 State Highway 107 Marathon WI

#IDWest

Lignetics

About Lignetics

At Lignetics Group, we transform wood waste into high-performance, sustainable solutions across a wide family of trusted brands.

As the largest wood pellet manufacturer in the U.S., we operate 29 plants nationwide and produce premium products across four key categories:

* Home Heating – Clean-burning wood pellets, logs, and fire starters for efficient, renewable warmth.

* Cooking & Flavor – Hardwood BBQ pellets that naturally enhance food flavor for backyard cooks and grillmasters.

* Animal Care – All-natural, ultra-absorbent litter and bedding that support animal health and comfort.

* Industrial Solutions – Engineered wood-based materials like sorbents, wood flour, and NaturFil™—our game-changing bio-based filler that replaces mineral and synthetic fillers in polymer manufacturing.

Our brands include Green Supreme, Bear Mountain BBQ, Catalyst Pet, Feline Fresh, and many more—each committed to quality, performance, and environmental responsibility.

With decades of expertise and a coast-to-coast supply chain, we lead the industry in eco-forward wood products. Every Lignetics solution is designed to help customers reduce waste, lower environmental impact, and unlock new value in heating, cooking, care, and industrial innovation.

Industry
Manufacturing & Production
Company Size
51-200 employees
Headquarters
Broomfield, Colorado
Year Founded
1983
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