Engine electronics repair jobs

Mobile Diesel Mechanic II Thurs - Tues Mid shift

Cox Fleet · Posted Nov 8, 2026

Open

Louisville, Kentucky, United States
3+ years

Apply with RefersoAI Apply on careers page

Mobile Diesel Mechanic II Thurs - Tues Mid shift

Cox Fleet · Posted Nov 8, 2026

Open

Louisville, Kentucky, United States
3+ years

Apply with RefersoAI Apply on careers page

Mobile Diesel Mechanic II (M-F) (Variable Shift) Weekends as needed.

Cox Fleet · Posted Nov 7, 2026

Open

Gilroy, California, United States
3+ years

Apply with RefersoAI Apply on careers page

Mobile Diesel Technician Level II responsible for performing DOT inspections, preventative maintenance, and repairs on light, medium, and heavy‑duty vehicles in a mobile/field environment.

Responsibilities

Perform scheduled preventative maintenance (PM), DOT inspections and follow‑up repairs on light, medium and heavy‑duty vehicles in a mobile/field environment
Perform minor adjustment and repairs on various types of truck equipment including electrical, brake, cooling, starter, alternator, fan clutch, engine electronics, diesel steering, engines, transmissions, clutches, differentials
Diagnose, adjust, and repair various types of truck equipment including electrical, brake, cooling, air conditioning, fan clutch, engine electronics, diesel steering, engines, transmissions, clutches, differentials
Inspect, test, and listen to defective equipment to diagnose malfunctions using test instruments such as handheld computers and pressure gauges
Road test vehicles to diagnose malfunctions and ensure proper operation

Requirements

High School Diploma/GED
Nice to have: ASE T3 (Drivetrain) certification
Nice to have: ASE T4 (Brakes) certification
Nice to have: ASE T5 (Suspension) certification
Nice to have: ASE T6 (Electrical and Electronic Systems) certification

Skills

DOT inspections

Sr. Mobile Diesel Mechanic

Cox Fleet · Posted Nov 7, 2026

Open

Charlotte, North Carolina, United States
Senior
3+ years

Apply with RefersoAI Apply on careers page

Senior Mobile Diesel Technician responsible for performing DOT inspections, preventative maintenance, and advanced diagnostics on light, medium, and heavy‑duty trucks and trailers in a mobile/field environment.

Responsibilities

Perform scheduled preventative maintenance and DOT inspections on mobile fleet vehicles
Conduct minor adjustments and repairs on truck equipment
Diagnose and repair electrical, brake, cooling, and engine systems
Inspect, test, and use handheld computers and pressure gauges
Road test vehicles to ensure proper operation

Requirements

High School Diploma or GED
Nice to have: OEM training
Nice to have: ASE T8 (PMI) certification
Nice to have: ASE 608/609 certification
Nice to have: ASE T2 (Diesel Engines) certification

Skills

DOT inspections Preventative maintenance Electrical system diagnostics Brake system diagnostics Cooling system diagnostics Starter/alternator repair

Mobile Diesel Mechanic II

Cox Fleet · Posted Nov 6, 2026

Open

Denver, Colorado, United States
3+ years

Apply with RefersoAI Apply on careers page

Mobile Diesel Technician Level II responsible for performing DOT inspections, preventative maintenance, diagnostics, and repairs on light, medium and heavy-duty vehicles in a mobile/field environment.

Compensation

$5,000 New Hire Bonus, 50% after 30 days and 50% after 180 days

Responsibilities

Perform scheduled preventative maintenance (“PM”), DOT Inspections and follow up repairs on light, medium and heavy-duty vehicles in a mobile/field environment.
Perform minor adjustment and repairs on various types of truck equipment including Electrical/Brake/Cooling Systems, Starters/Alternators, Fan clutches, Engine electronics, Diesel steering systems, Engines (gas and diesel), Transmissions (manual and automatic), Clutches, Differentials, etc.
Diagnose, adjust, and repair various types of truck equipment including Electrical/Brake/Cooling Systems, Starters/Alternators, Air conditioning systems, Fan clutches, Engine electronics, Diesel steering systems, Engines (gas and diesel), Transmissions (manual and automatic), Clutches, Differentials, etc.
Inspect, test, and listen to defective equipment to diagnose malfunctions, using test instruments such as handheld computers and pressure gauges.
Road test vehicles to diagnose malfunctions and to ensure that they are working properly.

Requirements

High School Diploma/GED

Mobile Diesel Mechanic II Thurs - Tues Mid shift

Mobile Diesel Mechanic II Thurs - Tues Mid shift

Responsibilities

Requirements

Skills

Benefits

Mobile Diesel Mechanic II (M-F) (Variable Shift) Weekends as needed.

Responsibilities

Requirements

Skills

Sr. Mobile Diesel Mechanic

Responsibilities

Requirements

Skills

Mobile Diesel Mechanic II

Compensation

Responsibilities

Requirements

Skills

Benefits

Benefits

Benefits