Trailer Technician

Sonsray Inc; Carlstadt (NJ); On-site; USD 44,000 - 50,000; Full time

Benefits offered by this job

Medical coverage (PPO + HSA options)

Dental, Vision, and Life insurance"

401K with competitive employer contrib

80 hours of annual vacation

Uniforms provided annually

Annual boot voucher of $125.00

One full paid day off annually for社区

Birthday meal provided by Sonsray

Privately owned and operated

Annual Holiday Party with airfare and

Job summary

Sonsray Fleet is seeking an experienced Trailer Technician in Carlstadt, NJ to inspect, diagnose, maintain, and repair trailers and related systems for safe operation. The ideal candidate has hands-on experience with air brake and electrical systems, lift gates, and DOT/BIT inspections, and can work independently in a fast-paced shop while prioritizing safety and quality workmanship.

The role offers full-time hours with comprehensive benefits and a collaborative team environment at a privately

Qualifications

• 2+ years of experience as a Trailer Technician or related heavy-duty repair role.
• Strong knowledge of trailer systems, air brakes, and electrical systems.
• Experience with lift gates, rail, or hydraulic systems preferred.
• Familiarity with DOT/BIT/PM inspections.
• Valid driver's license preferred.

Responsibilities

• Perform trailer PM, BIT, and DOT inspections.
• Inspect, diagnose, and repair trailer lighting and electrical systems.
• Troubleshoot electrical shorts, open circuits, and faulty components.
• Inspect and repair air brake systems and components.
• Measure brake lining thickness and inspect drums and tanks.
• Maintain lift-gate and rail systems, including hydraulics.
• Repair or replace damaged trailer parts.
• Conduct QA checks to meet safety standards.
• Maintain records of maintenance, inspections, and repairs.
• Operate tools and shop equipment safely.
• Keep a clean, safe work area following OSHA guidelines.
• Collaborate with service team and support dealership operations.
• Perform additional duties as assigned.

Skills

Trailer systems

Air brakes

Electrical systems

Preventive maintenance

Job description

Job Title: Trailer Technician

Location: Carlstadt, NJ

Job Type: Full-Time

Salary Range: $32.52 to $36.48 hourly depending on experience

Position Summary

Sonsray Fleet is seeking an experienced and motivated Trailer Technician to join our Carlstadt 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 You’ll 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 We’re 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 driver’s 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 Coast's 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?

• 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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