Diesel Mechanic

Walser Mobile Refrigeration LLC; Warwick (RI); On-site; USD 45,000 - 65,000; Full time

Benefits offered by this job

401(k)

Employee discounts

Health insurance

Paid time off

Competitive salary

Dental insurance

Job summary

Walser Mobile Refrigeration LLC is looking for a skilled Service Technician in Warwick, Rhode Island. This role involves diagnosing, repairing, and maintaining transport refrigeration units and diesel vehicles. Responsibilities include performing preventative maintenance, troubleshooting electrical systems, and managing service records. Ideal candidates will have diesel engine repair experience, strong problem-solving skills, and good communication abilities. Competitive hourly pay and opportunities for growth within a fast-growing company are offered.

Qualifications

• Experience with diesel engine repair and diagnostics.
• Ability to troubleshoot electrical systems (12V/24V).
• Ability to lift 50+ lbs and work in varying weather conditions.

Responsibilities

• Diagnose and repair transport refrigeration units.
• Perform preventative maintenance on diesel trucks and trailers.
• Maintain accurate service records and parts usage.

Skills

Diesel engine repair

Electrical systems troubleshooting

Communication skills

Customer service skills

Education

ASE Certification or Diesel Mechanic Certification

Valid Driver’s License

DOT Medical Card

Tools

Transport refrigeration units (Carrier, Thermo King)

Welding tools

Job description

Overview

Walser Mobile Refrigeration LLC is seeking a skilled and motivated Service Technician to join our growing team. This role involves diagnosing, repairing, and maintaining transport refrigeration units (TRU), diesel vehicles, trailers, and heavy-duty equipment. Work will be performed both in-shop and in the field through mobile road service.

Benefits

• 401(k)
• Employee discounts
• Health insurance
• Paid time off
• Competitive salary
• Dental insurance

Responsibilities

• Diagnose, troubleshoot, and repair transport refrigeration units (Carrier, Thermo King, etc.)
• Perform preventative maintenance on TRUs, diesel trucks, trailers, and related equipment
• Inspect equipment and identify mechanical, electrical, and refrigeration system issues
• Repair or replace defective components including engines, compressors, electrical systems, and controls
• Perform A/C system diagnostics and repairs (truck & van A/C experience preferred)
• Complete service calls in both shop and mobile environments
• Maintain accurate service records, work orders, and parts usage
• Manage and maintain inventory of tools, parts, and supplies in service vehicle
• Communicate effectively with customers regarding repairs, timelines, and recommendations
• Follow all safety procedures and DOT compliance requirements

Qualifications

• Experience with diesel engine repair and diagnostics
• Automotive and/or heavy-duty equipment diagnostic experience
• Ability to troubleshoot electrical systems (12V/24V)
• ASE Certification and/or Diesel Mechanic Certification (preferred, not required)
• Valid Driver’s License (clean driving record preferred)
• DOT Medical Card (or ability to obtain)
• Ability to lift 50+ lbs and work in varying weather conditions
• Strong problem-solving skills and ability to work independently
• Good communication and customer service skills

Preferred Experience (Bonus Skills)

• Experience with Carrier Transicold and/or Thermo King units
• EPA 608 Certification (refrigerant handling)
• Welding and fabrication experience
• Mobile service or field technician experience

What We Offer

• Competitive hourly pay (based on experience)
• Opportunity for overtime and on-call pay
• Company service vehicle (for qualified technicians)
• Growth opportunities within a fast-growing company
• Hands-on, independent work environment