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Job Title: Transport Refrigeration Mechanic Job Description
This role focuses on diagnosing, repairing, installing, and maintaining transport temperature control equipment and auxiliary power units with a strong emphasis on safety, quality, and adherence to manufacturer standards. You will work primarily on Thermo King and Carrier mobile equipment, ensuring reliable performance of transport refrigeration systems while maintaining accurate documentation and upholding dealership procedures.
Responsibilities
Proactively conduct diagnostic procedures on transport temperature control equipment and identify issues accurately and efficiently.
Perform high-quality repairs on transport refrigeration systems, ensuring reliable operation and adherence to manufacturer specifications.
Carry out prescribed, routine maintenance procedures on transport temperature control equipment in a timely and efficient manner.
Install transport temperature control equipment in accordance with Thermo King specifications and standards.
Perform installation, repair, and service of Auxiliary Power Units (APUs) with a focus on quality and reliability.
Maintain current knowledge of Thermo King new product developments, service bulletins, and campaigns, and apply this knowledge in daily work.
Adhere to all dealer standards, manufacturer standards, and established work procedures at all times.
Maintain CERTI-TECH certification level and participate in required training in accordance with national Thermo King standards.
Protect dealership and manufacturer confidentiality in all aspects of work.
Maintain good housekeeping practices and keep the work area clean and organized.
Follow all safety procedures and use appropriate safety equipment while performing work.
Complete all required paperwork accurately and promptly to support dealership and Thermo King documentation requirements.
Travel as needed for training or to support customer needs, when required.
Work overtime as needed to meet operational and customer demands.
Perform additional duties and responsibilities as required to support the service department.
Essential Skills
At least 5 years of experience working with Thermo King or Carrier mobile equipment, including transport refrigeration systems and temperature control equipment.
Hands-on experience with Auxiliary Power Units (APUs) and transport cooling compressors.
Basic understanding of mechanical, transport refrigeration, and electrical systems, with willingness to train and expand knowledge.
Experience in one or more related areas such as diesel engines, heavy equipment repair, light-duty mechanics, or heavy wheel mechanics.
High school diploma or equivalent preferred, with related vocational or technical training preferred.
Basic computer skills and the ability to use computer-based diagnostic and documentation systems.
Valid driver's license and ability to meet insurability standards for operating dealer vehicles.
Ability to obtain a DOT medical card if required for driving certain trucks.
Valid EPA 608 Type II or 609 certification preferred for handling refrigerants.
Ability to successfully complete all pre-employment screening requirements.
Capability to work overtime and adjust to varying schedules as required.
Ability to travel for training or to meet customer needs when necessary.
Additional Skills & Qualifications
Prior experience working specifically with Thermo King transport refrigeration systems is highly beneficial.
Familiarity with Carrier transport refrigeration equipment is an advantage.
CERTI-TECH certification or the ability to obtain and maintain this certification in line with Thermo King national standards.
Related vocational or technical training in diesel technology, refrigeration, HVAC, or automotive/mechanical fields.
Ownership of a complete set of quality hand tools is preferred and supports efficiency in daily tasks.
Strong attention to detail and commitment to high-quality workmanship.
Ability to follow detailed technical instructions, service bulletins, and manufacturer specifications.
Strong organizational skills to maintain accurate records, documentation, and housekeeping standards.
Good communication skills to interact with team members, supervisors, and customers as needed.
Commitment to continuous learning, including staying current with new product developments and service campaigns.
Why Work Here?
You will join one of the top over-the-road trucking shops in the region, working alongside a world-class team that values professionalism, craftsmanship, and continuous learning. The organization offers a strong benefits package and invests in training, certifications, and skills development to help you grow your career. You will be part of a stable, well-structured operation that emphasizes safety, quality, and teamwork while providing the support and resources you need to succeed.
Work Environment
You will work in a clean shop environment featuring double bays designed to support efficient service and repair operations. The facility supports work on transport refrigeration units, temperature control systems, and auxiliary power units, using industry-standard tools and equipment. The role may involve overtime and occasional travel for training or to meet customer needs. You will operate within established safety procedures and standards, with an emphasis on maintaining a tidy, organized workspace and adhering to all dealership and manufacturer guidelines.
Job Type & Location
This is a Contract to Hire position based out of Tolleson, AZ.
Pay and Benefits
The pay range for this position is $26.00 - $34.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
Workplace Type
This is a fully onsite position in Tolleson,AZ.
Application Deadline
This position is anticipated to close on Jul 29, 2026.
About Aerotek
Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.
Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.
The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.
Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.