Diesel Shop Technician

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Join SONSRAY and be part of a team that keeps industries moving forward!

At SONSRAY, we are more than just a dealership – we are industry leaders dedicated to keeping businesses moving. Serving the construction, transportation, and agricultural sectors, we provide top-tier equipment, exceptional customer service, and innovative solutions that drive success.

Our comprehensive offerings include equipment sales, rentals, parts, maintenance, and repairs, ensuring our customers have everything they need to operate efficiently.
With a growing team of 500+ employees across 33+ locations in 9 states, we foster a dynamic work environment that values growth, innovation, and performance-driven success.

Whether you’re looking to build your career or support industries that power our world, SONSRAY is the place to make an impact.

Ready to power industries and drive success?

Department: Service

Location: 1450 Doolittle Dr.
San Leandro, CA, 94577

Job Title: Diesel Reefer Shop Mechanic
Location: San Leandro, CA
Job Type: Full-time
Salary Range: $27.00 - $40.00 per hour

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

• Diagnose, troubleshoot, and repair components of truck and trailer reefer units.
• Maintain transport refrigeration units on trucks and trailers using scanners, electronic test equipment, and onboard computers for diagnostics.
• Perform preventive maintenance, component replacement, and service on refrigeration equipment.
• Review shop orders to maintain truck and trailer refrigeration units and truck's APU.
• Repair failures, including removing, replacing, and testing for Freon leaks, and assembling and installing parts and components using soldering, welding, and refrigeration equipment.
• Install new units on trailers, trucks, and vans.

• Ability to walk, use hands and fingers, bend, carry, push, pull, and lift up to 50 pounds.
• Minimum of 2 years of mechanical experience.
• General mechanical experience in heavy diesel equipment and electrical diagnostics is required.
• Must be over 21 years of age and possess and maintain a valid Driver's License for company driving.
• 2+ years of experience repairing Thermo King or Carrier refrigeration units is highly preferred.

Join the SONSRAY Team and be part of something bigger!