Fleet Maintenance Lead Technician — Gas & Diesel

JSR Truck Repair

  • Mahtomedi, MN
  • 8 days ago

    Highlights

    If you love diagnosing tough issues, mentoring techs, and owning the workflow, let’s talk. Experience with medium-duty platforms, gas/diesel powertrains, and fleets.

    Numbers & Facts

    LocationMahtomedi, MN

    Description

    Ready to lead a night-shift crew that keeps fleets moving?

    Job Site Repair (Mahtomedi) is a family-run shop founded in 1989. We’re seeking a Fleet Maintenance Lead Technician who prefers a wrench in one hand and a plan in the other. If you love diagnosing tough issues, mentoring techs, and owning the workflow, let’s talk.

    What will you work on?

    • Medium-duty diesel trucks
    • Gas trucks
    • Fleet vehicles like step vans and box trucks

    How will you lead?

    • Set priorities and assign repairs to keep the board moving
    • Perform diesel and automotive repairs plus scheduled PMs
    • Use scan tools and software to find and fix electrical/mechanical faults
    • Jump in on complex troubleshooting and guide teammates
    • Evaluate units, verify repairs with testing, and note future needs
    • Coordinate parts sourcing, orders, and vendor communications
    • Update customers and ownership with clear timelines and recommendations
    • Ensure safety-critical inspections are completed
    • Coach for quality and efficiency; maintain an organized, safe shop
    • Keep tools and equipment in proper, safe operating condition
    • Other duties as assigned

    When will you work?

    • Monday–Friday
    • Evening shift: 5:00 PM–2:00 AM
    • No weekends

    Do you fit?

    • 7+ years of hands-on automotive and/or diesel repair experience
    • Experience with medium-duty platforms, gas/diesel powertrains, and fleets
    • Previous foreman, lead tech, or supervisor experience preferred
    • Exceptional electrical and mechanical diagnostic ability
    • Track record of prioritizing tickets, assigning jobs, and driving throughput
    • Leader who supports, trains, and develops mechanics
    • Reliable, organized, and comfortable working independently
    • Strong communicator with employees, customers, vendors, and ownership
    • Safety-first mindset and top-notch workmanship
    • Valid driver’s license
    • Ability to pass a background check

    Perks you’ll appreciate

    • 401(k) with matching
    • Health and dental coverage
    • Paid time off
    • Referral bonus program
    • Birthday, work anniversary, and holiday recognition
    • Predictable Monday–Friday schedule with no weekends
    • Stable, family-owned shop since 1989

    Skills that make you shine

    • Engine performance and drivability diagnostics
    • Diesel engine systems expertise
    • Brake and suspension service
    • Preventive maintenance and inspections
    • Automotive repair and engine repair
    • Brake service
    • Light-vehicle diesel knowledge
    • Oil service and fluid maintenance
    • Fuel system diagnostics
    • Diesel and heavy equipment familiarity
    • Automotive repair and service systems

    Shop tech & platforms

    • Diesel Engine
    • Diesel Vehicles

    Compliance

    • Ability to pass a background check

    Think you’re the leader our night crew needs? Apply now and make your mark at Job Site Repair in Mahtomedi.

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