Mobile Reefer Technician

Sonsray Inc; Vernon (CA); On-site; USD 48,000 - 61,000; Full time

Benefits offered by this job

Medical coverage

Dental, Vision, and Life insurance

401K with employer contributions

Vacation leave

Uniforms provided

Boot voucher

Volunteer day

Birthday meal

Open-door policy

Employee development

Job summary

Sonsray Inc in Vernon, CA is seeking a Mobile Reefer Technician to diagnose, repair, and service transport refrigeration units at customer sites. This field role requires a self-motivated, safety-conscious technician who can work independently in a mobile environment.

The position offers a full-time schedule with hourly pay ranging from $35 to $44, depending on experience. Travel to customer locations is regular, and the team values quality workmanship, safety compliance, and reliable service.

Qualifications

• Minimum age 21 years old.
• Valid driver’s license with an acceptable driving record.
• Minimum 2 years' experience servicing transport refrigeration units (reefer units).
• Strong diagnostic and troubleshooting skills across mechanical, electrical, and refrigeration systems.
• Ability to work independently in a mobile service environment.
• Comfortable using diagnostic tools and onboard computer systems.

Responsibilities

• Diagnose, troubleshoot, and repair truck and trailer refrigeration units, including Thermo King and related equipment.
• Perform advanced diagnostics using scanners, electronic test equipment, and onboard computer systems.
• Conduct preventive maintenance, inspections, and component replacements on transport refrigeration units and APUs.
• Review and complete shop orders accurately while maintaining service documentation.
• Identify and repair system failures, including leak detection, component removal/replacement, and Freon testing.
• Assemble, install, and replace refrigeration components using soldering, welding, and refrigeration tools.
• Install new refrigeration units on trucks, trailers, and vans.
• Travel regularly to customer sites to perform mobile service calls, operating company vehicles safely and within road and weather conditions.
• Follow all company safety policies, DOT requirements, and auto safety regulations.
• Maintain a clean, organized service vehicle and work area.
• Perform other duties as assigned to support service operations.

Skills

Diagnostics

Troubleshooting

Mechanical

Electrical systems

Refrigeration

Independent work

Diagnostic tools

Tools

Scanners

Electronic testing equipment

Soldering

Welding

Refrigeration equipment

Job description

Position Summary

Mobile Reefer Technician will support our Fleet Division. This role is ideal for a self-motivated technician who enjoys working in the field, diagnosing complex issues, and servicing transport refrigeration equipment at customer locations.

Job Title: Mobile Reefer Technician

Location: Vernon, CA
Job Type: Full-Time
Salary Range: $35 to $44

Position Summary

Mobile Reefer Technician will support our Fleet Division. This role is ideal for a self-motivated technician who enjoys working in the field, diagnosing complex issues, and servicing transport refrigeration equipment at customer locations.

Responsibilities

• Diagnose, troubleshoot, and repair truck and trailer refrigeration units, including Thermo King and related equipment.
• Perform advanced diagnostics using scanners, electronic test equipment, and onboard computer systems.
• Conduct preventive maintenance, inspections, and component replacements on transport refrigeration units and APUs.
• Review and complete shop orders accurately while maintaining service documentation.
• Identify and repair system failures, including leak detection, component removal/replacement, and Freon system testing.
• Assemble, install, and replace refrigeration components using soldering, welding, and refrigeration tools.
• Install new refrigeration units on trucks, trailers, and vans.
• Travel regularly to customer sites to perform mobile service calls, operating company vehicles safely and within road and weather conditions.
• Follow all company safety policies, DOT requirements, and auto safety regulations.
• Maintain a clean, organized service vehicle and work area.
• Perform other duties as assigned to support service operations.

Qualifications

• Minimum age 21 years old.
• Valid driver’s license with an acceptable driving record.
• MInimum 2 years previous experience servicing transport refrigeration units (reefer units) is required.
• Strong diagnostic and troubleshooting skills across mechanical, electrical, and refrigeration systems.
• Ability to work independently in a mobile service environment.
• Comfortable using diagnostic tools, scanners, and electronic testing equipment.
• Experience with soldering, welding, and refrigeration equipment is preferred.
• Ability to lift, bend, stand, and work in varying weather conditions.
• Strong attention to detail and commitment to quality workmanship.

About Sonsray

Sonsray moves mountains for the construction, transportation, and agriculture industries. We are the West Coast's largest Thermo King & CASE dealership, offering sales, parts, service, rental, and leasing. We are committed to fostering a supportive and dynamic work environment.

Why work here?

At Sonsray, We Value All Employees, Their Contributions, And Most Importantly, Their Ideas! We Know That The Key To Moving Mountains Is Teamwork. This Is What We Offer Our Team Members

• Medical coverage (PPO + HSA options)
• Dental, Vision, and Life insurance provided at no cost
• 401K with competitive employer contributions
• 80 hours of annual vacation, increasing with years of service
• Uniforms provided annually
• Annual boot voucher of $125.00
• One full paid day off annually for community volunteer work
• Birthday meal provided by Sonsray
• Privately owned and operated, with decisions made based on core values rather than corporate directives
• Annual Holiday Party, including covered airfare and hotel for employees and a guest
• Emphasis on company growth and employee development
• Open-door policy, fostering a collaborative environment with active owner and management involvement

https://sonsray.com/about/sonsray-video-gallery/
Questions? Contact us at [e-mail] or 323.319.1900 Ext 1830
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