Mobile Diesel Mechanic/Technician (2082)

Kooner Fleet Management Solutions • Stockton, CA

8d • $34 - $38 • Onsite

About The Position

Kooner Fleet Management Solutions is seeking a Mobile Diesel Mechanic/Technician to join their team. This field-based role is for skilled technicians who enjoy independence and variety in their work. The technician will be responsible for performing preventative maintenance, diagnostics, and repairs on Class 6-8 trucks and trailers, including emergency roadside service. The company provides a fully equipped service truck, top-tier tools, and a supportive team. Kooner FMS is a fast-growing national provider of on-site fleet maintenance, preventative service, and mobile repair solutions.

Requirements

• At least 3 years of hands-on diesel tech experience working on Class 6-8 trucks and trailers.
• DOT inspection and air brake repair expertise.
• Strong communication skills.
• Comfortable using mobile apps, navigation systems and digital tools to stay organized and document repairs.
• Ready for the outdoors – rain or shine at customer yards.
• Independent, dependable, and self-motivated.
• A positive attitude and safety-first mindset.
• Must be 23+ with a clean driving record and a valid driver’s license.
• Bring your own hand tools.

Responsibilities

• Perform onsite preventative maintenance, DOT inspections and follow up repairs on Class 6-8 trucks and trailers in a mobile field environment.
• Handle emergency road service calls with confidence and urgency.
• Respond to dispatch requests for scheduled and unscheduled service or maintenance.
• Diagnose and repair electrical, brake, cooling, and air systems.
• Use advanced diagnostic tools, including handheld computers and precision instruments, to identify and fix issues fast.
• Use hand tools, power tools, and welding equipment to get the job done right.
• Road test vehicles to ensure every repair meets top-quality standards.
• Stay productive and efficient, meeting or beating industry-standard repair times.
• Work with trusted vendors to source parts and keep operations moving.
• Take ownership of a company-issued service truck, perform maintenance and pre- and post-trip inspections, and ensuring safety compliance.
• Jump in wherever needed – we're a team that supports each other.

Benefits

• Competitive pay starting at $34-38/hr.
• Weekly Paydays
• Fully equipped company-provided service truck you can take home.
• Company-paid fuel card.
• Cell phone allowance.
• 401(k) with company match.
• Medical, Dental, and Vision coverage after just 30 Days!
• Paid vacation time, paid sick time, and paid holidays.
• Life & Disability Insurance.
• Employee Assistance Program.
• Referral bonus program ($500 per successful hire).

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed