Mobile Diesel Mechanic II

Cox; Vero Beach (FL); On-site; USD 37,195 - 55,104; Full time

Benefits offered by this job

Health, dental, and vision insurance (

401(k) matching after 90 days

Paid time off

Job summary

Cox is hiring a Mobile Diesel Technician Level II to perform licensed DOT inspections, preventative maintenance, and complex repairs on light, medium, and heavy‑duty vehicles in a mobile/field setting. The role requires independent work, parts inventory management, and accurate repair documentation.

You will use handheld tools and iOS TRAIT app to complete work orders, follow safety rules, and communicate with customers to assess needs and resolve issues.

Qualifications

• High School Diploma or GED plus 3 years related experience (or a higher degree with 5 years).
• ASE T8 (PMI) certification within 18 months.
• Must pass DOT pre-employment background screening and DOT physical.
• Must have at least 21 years of age and a valid driver’s license; hold a valid State Driver Qualification File.
• Valid DOT medical card with more than 4 months remaining can be submitted in lieu of a DOT physical; otherwise a DOT physical is required.

Responsibilities

• Perform PM, DOT inspections, and repairs on light, medium, and heavy‑duty vehicles.
• Diagnose and repair truck equipment using test instruments and road tests.
• Manage parts inventory and document repairs on Repair Orders using an iOS device.
• Complete DOT and other forms promptly; ensure safety and regulatory compliance.
• Provide excellent customer service and prioritize tasks independently.

Job description

We are hiring a Mobile Diesel Technician Level II to perform licensed DOT inspections, preventative maintenance, light and follow‑up repairs, diagnostics, and other duties for light, medium, and heavy‑duty vehicles in a mobile/field environment. The Technician will work independently, manage parts inventory, document repairs, and comply with safety and regulatory standards.

Responsibilities

• Perform scheduled preventative maintenance (PM), DOT inspections, and follow‑up repairs on light, medium, and heavy‑duty vehicles.
• Perform minor adjustments and repairs on truck equipment (electrical, brake, cooling, starters/alternators, fan clutches, engine electronics, diesel steering systems, engines, transmissions, clutches, differentials, etc.).
• Diagnose, adjust, and repair truck equipment using test instruments and road tests.
• Inspect, test, and diagnose defective equipment; use handheld computers, pressure gauges, and other instruments.
• Manage parts inventory, reconcile inventory items, and maintain company‑issued service truck.
• Conduct safety checks, pre‑/post‑trip inspections, and maintain service vehicle condition.
• Provide excellent customer service, assess client needs, and resolve issues.
• Prioritize tasks and manage daily schedule independently.
• Use hand tools, precision instruments, diesel tools, welding equipment, lifts, and jacks.
• Document work on Repair Orders using iOS device and TRAIT application.
• Accurately complete DOT and other required forms promptly.
• Obtain parts from approved vendors and communicate with management for approvals.
• Perform all work in compliance with safety, health, environmental and federal regulations (OSHA, EPA, DOT).

Qualifications

• High School Diploma or GED with at least 3 years of experience in a related field (or a higher degree with 5 years of related experience).
• Must possess a set of hand tools necessary for the duties.
• Must obtain ASE T8 (PMI) certification within 18 months.
• Must pass DOT‑regulated pre‑employment background screening and DOT physical.
• Must have at least 21 years of age and a valid driver’s license; hold a valid State Driver Qualification File.
• Valid DOT medical card with more than 4 months remaining can be submitted in lieu of a DOT physical; otherwise a DOT physical is required.

Required Certifications

• ASE T8 (PMI)

Preferred Certifications

• ASE T3 (Drivetrain)
• ASE T4 (Brakes)
• ASE T5 (Suspension)
• ASE T6 (Electrical and Electronic Systems)
• ASE T7 (HVAC)
• ASE 608/609

Skills & Abilities

• Understand and apply new information for current and future problem solving.
• Perform heavy physical labor: lift, bend, climb, stand, and walk for long periods.
• Communicate information succinctly and engage in effective two‑way communication.
• Determine necessary tools and equipment.
• Accurately judge distances and spatial relationships.
• Use logic and reasoning to evaluate alternative solutions.

Compensation

Hourly pay rate: $26.73 – $40.10 per hour, varying by location and qualifications.

Benefits

• Health, dental, and vision insurance starting Day One.
• 401(k) matching starting after 90 days (100% match up to 6% plus 2% discretionary).
• Paid time off: 6.67 hours per month and seven holidays (additional bereavement, jury, volunteer, military, parental).
• Tuition assistance/reimbursement.
• Adoption/surrogacy assistance.
• Pet insurance.
• Company‑paid volunteer hours.
• Employee discounts on vehicle purchases, cellphone plans, rideshare, insurance, wellness, and more.
• Safety boots, safety glasses reimbursement, extreme weather gear, uniforms with laundry service where available.
• Tablet and company cellphone provided.
• Technical training and a clear career path (over 50 % of front‑line managers promoted from within).

Applicants must be authorized to work in the United States for any employer without current or future sponsorship.

EOE, including disability/vets.