Mobile Diesel Technician II — On‑Site, Growth & Weekly Pay

Cox; Boston (MA); On-site; USD 48,000 - 73,000; Full time

Benefits offered by this job

Weekly pay

Health, dental, vision insurance—start

401(k) matching

Paid time off

Tuition assistance

Uniforms provided

Tools and safety gear provided

Job summary

Cox Fleet is hiring a Mobile Diesel Technician II in the United States. The role involves performing licensed DOT inspections, preventive maintenance, and advanced repairs on light to heavy-duty vehicles in mobile and service-center environments.

You will triage diagnostics, manage parts on a company truck, document findings, and communicate with clients to meet expectations. The position emphasizes independent scheduling, adherence to safety policies, and achieving performance metrics while

Qualifications

• High School Diploma/GED and 3 years' related experience.
• 3+ years of experience with refrigerated equipment.
• Own set of hand tools to perform required duties.
• DOT/FMCSA regulations compliance; pass pre-employment screening and DOT physical.
• Valid driver's license and ability to lift moderate weights.

Responsibilities

• Perform scheduled PMs, DOT inspections and follow-up repairs in a mobile/field setting.
• Diagnose and repair electrical, braking, cooling, engine, and hydraulic systems.
• Inspect, test, and troubleshoot equipment using handheld instruments and diagnostic tools.
• Road test vehicles to verify repairs and ensure proper operation.
• Document work performed and parts used in the TRAIT system via iOS device.
• Coordinate with management to obtain approvals and parts as needed.

Skills

Problem-solving

Communication

Diagnostics

Tool selection

Education

HS diploma or GED

ASE certifications preferred

Job description

Cox Fleet is hiring a Mobile Diesel Technician II in the United States. The role involves performing licensed DOT inspections, preventive maintenance, and advanced repairs on light to heavy-duty vehicles in mobile and service-center environments.

You will triage diagnostics, manage parts on a company truck, document findings, and communicate with clients to meet expectations. The position emphasizes independent scheduling, adherence to safety policies, and achieving performance metrics while