Trailer Technician

Job Title: Trailer Technician
Location: Sacramento CA
Job Type: Full-Time
Salary Range: $24 to $32 hourly depending on experience

Position Summary

Sonsray Fleet is seeking an experienced and motivated Trailer Technician to join our Sacramento team. This position is responsible for inspecting diagnosing maintaining and repairing trailers and related systems to ensure safe and reliable operation. The ideal candidate will have hands-on experience with trailer maintenance air brake systems electrical diagnostics lift gates and DOT/BIT inspections.

We are looking for a self-starter who takes pride in quality workmanship values safety and thrives in a fast-paced shop environment.

What Youll Do

• Perform trailer preventive maintenance (PM) BIT inspections and DOT inspections
• Inspect diagnose and repair trailer lighting and electrical systems
• Troubleshoot shorts open circuits and faulty electrical components
• Perform air brake system inspections and repairs including brake overhauls slack adjusters relay valves S-cams and bushings
• Measure brake lining thickness and inspect drums air tanks and related components
• Diagnose repair and maintain lift-gate and rail systems including hydraulic components
• Repair or replace damaged or defective trailer parts and components
• Conduct quality assurance checks to ensure trailers meet safety and operational standards
• Maintain accurate records of maintenance inspections and repairs performed
• Operate tools diagnostic equipment and shop equipment safely and effectively
• Maintain a clean and safe work environment while following all company and OSHA safety guidelines
• Collaborate with service team members to complete repairs efficiently and support dealership operations
• Perform additional duties as assigned by management

What Were Looking For

• 2 years of experience as a Trailer Technician or related heavy-duty repair role preferred
• Strong knowledge of trailer systems air brakes electrical systems and preventive maintenance
• Experience with lift-gate rail or hydraulic systems highly preferred
• Familiarity with DOT BIT and PM inspection requirements
• Ability to troubleshoot mechanical and electrical issues efficiently
• Experience using diagnostic tools and repair equipment
• Strong attention to detail and problem-solving skills
• Ability to work independently and manage time effectively
• Vocational training certifications or apprenticeship experience is a plus
• Valid drivers license preferred

Physical Requirements

• Ability to lift heavy objects and perform physical labor throughout the workday
• Ability to stand bend kneel crouch and crawl for extended periods
• Ability to work in varying weather and shop conditions
• Good manual dexterity and hand-eye coordination

About Sonsray:
Sonsray moves mountains for the refrigerated transportation industry. We are the West Coasts largest Thermo King 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

Contact us at or 323.319.1900 Ext 1830
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