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Assistant Refrigeration Engineer Jobs in California

Certified Engineer

San Bernardino, CA · On-site

$70 - $110/hr

Completion of the Union's Supervision for Chief/Assistant Chief Engineers; * Operating Engineer ... Refrigeration Systems * Electrical Motor Maintenance * Pumps and Valves Repair * Energy Management ...

The Engineer 1 position ensures maximum operating efficiency, minimal down time and conformity with ... assist in emergency response situations. • Keeps all necessary records for the refrigeration ...

ENGINEER LEVEL 1

Fresno, CA · On-site

$20 - $26/hr

The Engineer 1 position ensures maximum operating efficiency, minimal down time and conformity with ... assist in emergency response situations. • Keeps all necessary records for the refrigeration ...

ENGINEER LEVEL 1

Fresno, CA · On-site

$20 - $26/hr

The Engineer 1 position ensures maximum operating efficiency, minimal down time and conformity with ... assist in emergency response situations. • Keeps all necessary records for the refrigeration ...

ENGINEER LEVEL 1

Fresno, CA · On-site

$20 - $26/hr

The Engineer 1 position ensures maximum operating efficiency, minimal down time and conformity with ... assist in emergency response situations. • Keeps all necessary records for the refrigeration ...

... refrigeration, electrical, plumbing, carpentry and finish skills, mechanical, general building ... assist individuals with disabilities, and thank guests with genuine appreciation. Adhere to ...

... refrigeration, electrical, plumbing, carpentry and finish skills, mechanical, general building ... assist individuals with disabilities, and thank guests with genuine appreciation. Adhere to ...

... refrigeration, electrical, plumbing, carpentry and finish skills, mechanical, general building ... assist individuals with disabilities, and thank guests with genuine appreciation. Adhere to ...

Coordinate with subcontractors, suppliers, architects, and engineers. * Assist with scheduling ... Refrigeration or food processing facility experience. * Internship or project experience in ...

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Assistant Refrigeration Engineer information

What is an assistant refrigeration engineer?

Assistant Refrigeration Engineers are professionals who support the installation, maintenance, and repair of refrigeration systems, such as those used in commercial buildings, factories, or ships. They work under the supervision of senior engineers, helping to troubleshoot issues, perform routine inspections, and ensure equipment operates safely and efficiently. Their role often includes monitoring system performance, replacing parts, and assisting with technical documentation. This position provides hands-on experience and is an entry point for advancing in the refrigeration engineering field.

What are the key skills and qualifications needed to thrive as an assistant refrigeration engineer?

To thrive as an Assistant Refrigeration Engineer, you need a solid understanding of refrigeration principles, basic mechanical and electrical skills, and typically a relevant vocational qualification or apprenticeship. Familiarity with refrigeration systems, diagnostic tools, and safety protocols, as well as EPA certification for handling refrigerants, is often required. Strong problem-solving abilities, attention to detail, and effective teamwork are valuable soft skills in this role. These competencies are crucial for ensuring the safe, efficient, and compliant operation and maintenance of refrigeration equipment.

What are some typical challenges an assistant refrigeration engineer might face when supporting senior engineers on large-scale projects?

Assistant Refrigeration Engineers often encounter challenges such as troubleshooting complex refrigeration systems, adapting to new technologies, and managing tight project timelines. They may need to quickly learn site-specific procedures and coordinate effectively with senior engineers, electricians, and other trades. Balancing hands-on technical tasks with documentation and compliance requirements is also common. These challenges help build practical skills and offer valuable experience for career progression in the field.

What is the difference between Assistant Refrigeration Engineer vs Refrigeration Technician?

AspectAssistant Refrigeration EngineerRefrigeration Technician
CertificationsHVAC/R certifications, basic refrigeration coursesHVAC/R certifications, specialized refrigeration training
Work EnvironmentConstruction sites, maintenance facilities, industrial settingsCommercial and industrial refrigeration systems, service calls
Job RoleAssist in installation, maintenance, and troubleshooting of refrigeration systemsPerform repairs, maintenance, and troubleshooting of refrigeration units

Both roles require HVAC/R certifications and involve working with refrigeration systems in similar environments. The Assistant Refrigeration Engineer typically supports installation and system design, while the Refrigeration Technician focuses more on repairs and maintenance. They often work together but have distinct responsibilities within the refrigeration industry.

What are the most commonly searched types of Refrigeration Engineer jobs in California?

The most popular types of Refrigeration Engineer jobs in California are:

What cities in California are hiring for Assistant Refrigeration Engineer jobs?

Cities in California with the most Assistant Refrigeration Engineer job openings:

Infographic showing various Assistant Refrigeration Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 21% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Certified Engineer

Jobtailor

San Bernardino, CA • On-site

$70 - $110/hr

Other

Posted 4 days ago


Job description

  • Under limited supervision, the Certified Engineer performs the following skilled and technical duties: installing, maintaining, replacing, repairing, operating, or assisting in operating all heating and ventilation equipment, engines, motors, combustion engines, pumps, air compressors, ice and refrigerating machines, air conditioning units, fans, siphons, also automatic and power-oiling pumps, and engines.
  • Employees in this job class shall comply with all federal, state and PRIDE’s safety policies when performing work.
  • Performs operation, maintenance, installation, replacement and repair of all boilers, heaters pumps, valves, appurtenances, and lines used in the distribution of steam and heated or processed water.
  • Performs operation, maintenance, installation, replacement and repair of refrigerant compressors, condensers, evaporators, traps, transfer pumps, expansion valves, stop valves and float valves, together with all refrigerant lines and devices used to control temperature, and air conditioning systems in their entirety.
  • Performs operation, maintenance, installation, replacement, and repair of pumps handling brines or other secondary refrigerating liquids together with all valves, appurtenances and lines used in the system.
  • Performs operation, maintenance, installation, replacement, and repair of air compressors, together with distribution lines and all valves and devices for air control.
  • Performs operation, maintenance, installation, replacement, and repair of all natural and manufactured gas distribution lines, including all valves and devices for air control.
  • Performs operation, maintenance, installation, replacement and repair of water filters, softeners, piping, and pumps used in conjunction with water distribution, including all sinks and toilet bowls, including all supply lines, drains, waterlines, control devices and sprinkler systems.
  • Performs operation, maintenance, installation, replacement, and repair of all types of electrical motors and engines used to power pumps, compressors, and fans.
  • Performs maintenance of elevators, man lifts, escalators, and hoist ways except where this type of equipment is serviced and maintained by specialized contractors, and only where the Engineer is properly licensed to do so.
  • Performs all electrical work and repair.
  • Performs operation, maintenance, installation, replacement, and repair of all fuel oil systems including pumps, valves, lines, and controls.
  • Performs operation, maintenance, installation, replacement, and repair of building automation systems for HVAC, including consoles, data gathering panels, remote sensors and indicating devices.
  • Performs operation, maintenance, installation, replacement, and repair of all mail conveyor systems excluding tenant owned systems.
  • Performs operation, maintenance, installation, replacement and repair of sanitary sewer systems, sump pumps including basins, water closets, urinals, and piping.
  • Performs maintenance, installation, replacement, and repair of trash compactors, including electrical and hydraulic systems.
  • Performs maintenance, installation, replacement, and repair of all kitchen equipment excluding tenant owned equipment.
  • Performs operation, maintenance, installation, replacement, and repair of all life safety related equipment.
  • Researches and solicits vendors for repair parts and preventative maintenance parts for stationary equipment.
  • Acts as a liaison between the customer and work control to accomplish service orders in a timely manner.
  • Maintain records of equipment performance and analyze to enhance system performance and equipment longevity.
  • Performs other duties and special projects as assigned.
Requirements
  • Four years of journey-level experience operating, maintaining, and repairing HVAC/boiler equipment culminating in the successful certification as a Stationary Engineer, and abilities of a universal CFC License;
  • Completion of the Union’s Supervision for Chief/Assistant Chief Engineers;
  • Operating Engineer Apprenticeships, Technical Program Certifications, or Prior Military training in Building Automation Systems (BAS), Central Utility Plant (CUP) operations preferred;
  • Knowledge of the methods, tools, and equipment used in the repair of heating and air conditioning equipment in buildings and structures;
  • Through knowledge of operating principles, efficiency optimization practices, and compliance requirements of heating, air conditioning, and refrigeration equipment;
  • Ability to use computerized energy management software;
  • Ability to use basic arithmetic;
  • Ability to recognize and locate conditions which require repair and maintenance work;
  • Knowledge of the tools necessary to fulfil the duties of the engineer, including special equipment necessary to operate, install, maintain, and repair equipment;
  • Ability to communicate effectively and respond to questions and requests;
  • Effective written communication skills using appropriate business English;
  • Computer literacy to use business software, the Internet, enter data/retrieve data;
  • Human relations skills to build effective working relationships;
  • Demonstrated customer service, problem solving and commonsense skills.
Core Competencies

Demonstrates expertise in the operation, maintenance, installation, and repair of HVAC systems, boilers, and associated equipment, while ensuring compliance with safety policies and optimizing system performance. Proficient in using computerized energy management software and maintaining effective communication with customers and team members.

Highest-signal resume keywords
  • Certified Stationary Engineer
  • Universal CFC License
  • Building Automation Systems (BAS)
  • HVAC System Maintenance
  • Customer Service Skills
ATS Optimization Keywords Hard Skills
  • HVAC Equipment Repair
  • Boiler Operation
  • Refrigeration Systems
  • Electrical Motor Maintenance
  • Pumps and Valves Repair
  • Energy Management Software
  • Building Automation Systems
  • Sewer System Maintenance
  • Kitchen Equipment Repair
  • Life Safety Equipment Maintenance
Soft Skills
  • Effective Communication
  • Problem Solving
  • Human Relations Skills
  • Written Communication Skills
  • Customer Service
Certifications & Qualifications
  • Certified Stationary Engineer
  • Universal CFC License
  • Technical Program Certifications
Industry Keywords
  • HVAC
  • Boiler Systems
  • Refrigeration
  • Building Automation
  • Central Utility Plant (CUP)
  • Safety Compliance
  • Preventative Maintenance
  • Journey-Level Experience
  • Union Supervision Training
  • Military Training in HVAC
Tools & Technologies
  • Computerized Energy Management Software
  • Business Software
  • Data Entry and Retrieval Tools
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