Mobile Diesel Technician

Epika Fleet Services

Mobile Diesel Technician repairing commercial tractors, trailers, and fleet systems for Epika’s mobile maintenance network. Performing diagnostics, preventive maintenance, road calls, and DOT safety inspections.

Posted 8/11/2026full-timeMarietta • 🇺🇸 United StatesMid-LevelSenior💰 $36 - $42 per hourWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in troubleshooting, diagnosing, and repairing commercial tractors and trailers, ensuring compliance with U.S. Department of Transportation safety requirements. Proficient in providing quality customer service and maintaining detailed documentation of repairs and inspections.

Highest-signal resume keywords

Commercial Tractor And Trailer RepairPreventative MaintenanceBrake, Electrical, And Hydraulic Systems RepairWelding ExperienceValid Driver’s License

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

TroubleshootingDiagnosingRepairingPreventative MaintenanceInspectingDocumenting RepairsCompiling Inspection ReportsBasic Computer SkillsAbility To Lift 100+ PoundsReading And Writing Skills

Soft Skills

Quality Customer ServiceFollowing InstructionsResponding To Client Queries

Tools & Technologies

Own Tools

Certifications & Qualifications

Welding Certification

Industry Keywords

U.S. Department Of Transportation ComplianceFleet MaintenanceSemi-Truck RepairTrailer RepairCommercial Vehicle Maintenance

About the role

Key responsibilities & impact

Troubleshoot, diagnose, and repair customers' commercial tractors and trailers
Write detailed work orders for mobile road calls and/or in-yard work
Provide quality customer service
Inspect, troubleshoot, and repair semi-truck and trailer bodies, systems, and components
Perform preventative maintenance on fleet semi-trucks and trailers
Maintain hubs and axles and adjust or replace them when required
Inspect, service, and replace tractor and trailer parts, including tires
Check and repair brake, electrical, and hydraulic systems
Test all systems and equipment for performance issues
Ensure trailers meet U.S. Department of Transportation road safety requirements
Compile inspection reports, document repairs, and report findings to management
Respond to client queries as soon as possible

Requirements

What you’ll need

5+ years of verified commercial tractor and trailer repair experience
Valid driver’s license with acceptable driving record
Ability to lift 100+ pounds
Basic computer skills to submit repairs for billing
Ability to follow oral and written instructions to complete daily tasks
Basic reading and writing skills to complete customer repair orders
Welding experience would help; certification is a plus
High school diploma or equivalent is a plus
Technical school degree is a plus
Own tools

Benefits

Comp & perks

Can earn up to an additional $700 bi-weekly with efficiency bonuses
Weekly pay
M-F schedule with rotating on-call
Paid time off including holidays
Time and a half for any afterhours (OT) work
$100 bonus each call
401(k) with company match after 90 days of employment
Medical and dental plans available on day one
Vision plan
Disability and life insurance
Accident, critical illness, and hospital indemnity
Employee assistance program
Family-oriented company that believes in a true work/life balance
Experienced team you can learn from
Opportunities for growth in partner businesses nationwide
Company-provided uniforms