Mobile Diesel Mechanic

On-Site Fleet Repair | Take-Home Service Truck | $75K–$135K+ Patriot Fleet Services is the leading provider of on-site mobile truck repair and fleet maintenance in New England — and we’re hiring experienced Mobile Diesel Technicians who want independence, strong pay, and a company truck they can take home. If you’re a skilled diesel mechanic who prefers working in the field instead of being stuck in a shop, this is for you. What You’ll Be Doing (Field-Based Diesel Repair) As a Mobile Diesel Technician, you’ll perform on-site diagnostics, inspections, and repairs on light, medium, and heavy-duty trucks. Primary responsibilities: Perform DOT Inspections and Preventative Maintenance (PMs) Diagnose and repair diesel engines (gas & diesel) Electrical systems & engine electronics Brake systems & air brakes Cooling systems Starters & alternators Steering & suspension Transmissions (manual & automatic) Clutches & differentials Hydraulic and mechanical systems Complete accurate DOT paperwork and digital repair documentation Manage your own parts inventory on your company-issued service truck Work independently and manage your daily route You’ll have the support of a Lead Tech when needed — but this is a high-autonomy role. Pay & Perks $75,000 – $135,000+ annually (based on experience & productivity) Company-issued take-home service truck Company laptop + cell phone Diagnostic software provided Steady, year-round work No shop politics What We’re Looking For 3+ years experience as a Diesel Technician / Diesel Mechanic Experience with medium- and heavy-duty trucks Strong diagnostic skills (electrical & engine diagnostics preferred) Valid Driver’s License DOT Medical Card (or ability to obtain within 72 hours) Your own basic hand tools Must be 21+ years old Ability to work independently in a mobile/field environment Benefits Health, Dental & Vision Insurance 401(k) Paid Time Off Paid Holidays Personal Time Why Mobile Techs Choose Patriot Fleet Services ✔ Take the truck home ✔ No sitting in a shop all day ✔ Strong earning potential ✔ Independence ✔ Consistent fleet accounts ✔ Real support team behind you Pay: $75,000.00 - $135,000.00 per year Benefits: 401(k) Dental insurance Health insurance Paid time off Vision insurance Application Question(s): Do you have a valid drivers license? Do you have at least 3 years professionally of Diesel Repair and Maintenance? Work Location: On the road