Diesel Mechanic

Hader Solutions; Manor (Westmoreland County); On-site; USD 42,000 - 65,000; Full time

Job summary

Hader Solutions is seeking a Diesel Mechanic Technician to inspect, diagnose, and repair diesel trucks and refrigerated units supporting fleet operations. The role focuses on preventive maintenance, fault diagnosis, and adherence to safety and regulatory standards.

Must perform DOT inspections, maintain detailed records, and collaborate with drivers and operations to keep fleet on schedule. Strong knowledge of diesel and reefer systems is essential in a fast-paced warehouse environment.

Qualifications

• Technical knowledge of diesel engines, electrical systems, and refrigeration/reefer components.
• Strong diagnostic and problem-solving abilities.
• Ability to perform inspections and ensure vehicles meet safety and regulatory requirements.
• Attention to detail and commitment to accurate documentation.
• Safe work practices and effective teamwork.

Responsibilities

• Perform preventive maintenance on diesel vehicles and reefer units.
• Troubleshoot and repair engine, electrical, and refrigeration system issues.
• Complete DOT and safety inspections.
• Maintain accurate, detailed service and repair records.
• Follow safety-first standards and work effectively in a fast-paced transportation/warehouse environment.
• Collaborate with drivers and operations teams to support reliable, on-time fleet performance.

Skills

Diesel engines

Electrical systems

Diagnostics

Inspections

Documentation

Teamwork

Job description

Diesel Mechanic Technician

responsible for inspecting, diagnosing, and repairing diesel trucks and refrigerated (reefer) units to support fleet and logistics operations.

Key Duties

• Perform preventive maintenance on diesel vehicles and reefer units.
• Troubleshoot and repair engine, electrical, and refrigeration system issues.
• Complete DOT and safety inspections.
• Maintain accurate, detailed service and repair records.
• Follow safety-first standards and work effectively in a fast-paced transportation/warehouse environment.
• Collaborate with drivers and operations teams to support reliable, on-time fleet performance.

Qualifications & Skills

• Technical knowledge of diesel engines, electrical systems, and refrigeration/reefer components.
• Strong diagnostic and problem-solving abilities.
• Ability to perform inspections and ensure vehicles meet safety and regulatory requirements.
• Attention to detail and commitment to accurate documentation.
• Safe work practices and effective teamwork.