Mobile Diesel Technician

Epika Fleet Services

Mobile Diesel Technician performing scheduled maintenance and emergency repairs for diesel-powered vehicles and equipment. Seeking experienced technician with strong diagnostic skills for fieldwork in Florida.

Posted 7/31/2026full-timeHomestead • Florida • 🇺🇸 United StatesMid-LevelSenior💰 $30 - $45 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in diagnosing and repairing diesel engines and heavy trucks, with a strong focus on customer service and maintaining accurate service records. Capable of operating diagnostic tools and working independently in various conditions while ensuring compliance with safety regulations.

Highest-signal resume keywords

Diesel Engine RepairASE Medium/Heavy Truck CertificationDiagnostic ProceduresMobile Service ExperienceCustomer Service

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Mechanical DiagnosisHydraulic DiagnosisElectrical DiagnosisElectronic DiagnosisBrake WorkFuel System MaintenanceTransmission ServiceGeneral Diesel RepairsPerformance TroubleshootingService Record Maintenance

Soft Skills

Clear CommunicationCustomer Relationship BuildingTeam CollaborationIndependent Work

Tools & Technologies

Diagnostic ToolsDiagnostic Software

Certifications & Qualifications

ASE Medium/Heavy Truck CertificationOEM Training

Industry Keywords

Diesel EnginesHeavy TrucksDrivetrainsFuel SystemsSafety Regulations

About the role

Key responsibilities & impact

Travel to customer locations to perform scheduled maintenance and emergency repairs.
Diagnose mechanical, hydraulic, electrical, and electronic issues in diesel engines, heavy trucks, and equipment.
Perform services such as engine repairs, brake work, fuel system maintenance, transmission service, and other general diesel repairs.
Operate diagnostic tools and software to troubleshoot and resolve performance issues.
Provide clear, accurate estimates and explain repair needs to customers.
Maintain accurate service records and parts usage documentation.
Keep mobile work area clean, organized, and compliant with safety regulations.
Deliver exceptional customer service to build strong client relationships.

Requirements

What you’ll need

Minimum of 5 years’ experience as a diesel technician, preferably with mobile service experience.
ASE Medium/Heavy Truck Certification(s) or OEM training preferred.
Strong knowledge of diesel engines, drivetrains, fuel systems, and diagnostic procedures.
Valid driver’s license with a clean driving record (CDL a plus).
Ability to work independently and efficiently in the field and as part of a collaborative team.
Physical ability to lift 50 lbs. and work in various weather conditions.

Benefits

Comp & perks

Competitive pay based on experience.
Company-provided service vehicle and tools.
Company uniform provided.
Annual bonus.
Paid training and certification opportunities.
Paid vacation, sick time, holiday pay