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First Class Refrigeration Operator Jobs in California

First Class Charter

Bus Driver

Hayward, CA · On-site

$175/day

Compensation: $175.00 per day About Us The First Class Charter Inc is a family-owned business in Hayward, California operating since 2011. We provide Shuttle bus services to casinos 24/7 and we are ...

First Class Charter

Bus Driver

Hayward, CA · On-site

$175/day

For more Information please Call Ben at 650-477-4934 Compensation: $175.00 per day About Us The First Class Charter Inc is a family-owned business in Hayward, California operating since 2011. We ...

C & L Refrigeration

Be Seen First

HVAC/Refrigeration Technician

Los Angeles, CA · On-site

$52K - $104K/yr

Within the first 30 days and ongoing: · Learns C&L Refrigeration's core values, services ... for operating work vans. · Learns how to navigate Ascente Mobile Pro software for all job and ...

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First Class Refrigeration Operator information

What is the difference between First Class Refrigeration Operator vs Refrigeration Technician?

AspectFirst Class Refrigeration OperatorRefrigeration Technician
CredentialsTypically requires a First Class Refrigeration Operator license or certificationOften requires a Refrigeration Technician certification or license
Work EnvironmentIndustrial, commercial refrigeration systems, often in large facilities or plantsMaintenance and repair of refrigeration systems across various settings
Employer & IndustryUsed in industries like food processing, cold storage, and manufacturingEmployed in HVAC/R service companies, industrial facilities, and maintenance

While both roles involve refrigeration systems, a First Class Refrigeration Operator primarily focuses on operating and monitoring large-scale refrigeration equipment, often requiring specific licensing. Refrigeration Technicians tend to perform repairs and maintenance across a broader range of systems. The roles overlap in credentials and work environments, but their primary responsibilities differ.

How to start a career in First Class Refrigeration Operator?

To start a career as a First Class Refrigeration Operator, you typically need a high school diploma or equivalent, followed by completing a refrigeration apprenticeship or technical training program. Obtaining relevant certifications, such as a refrigeration license or certification from a recognized authority, is often required, along with gaining practical experience in refrigeration systems and safety procedures.

Is a First Class Refrigeration Operator job a hard job?

A First Class Refrigeration Operator job involves managing and maintaining refrigeration systems, which requires technical knowledge, attention to detail, and the ability to work in potentially challenging environments. The job can be physically demanding and may involve shift work, but it is generally considered manageable with proper training and experience.

What cities in California are hiring for First Class Refrigeration Operator jobs?

Cities in California with the most First Class Refrigeration Operator job openings:

First Class Refrigeration Operator jobs near you
Infographic showing various First Class Refrigeration Operator job openings in California as of July 2026, with employment types broken down into 1% As Needed, 66% Full Time, 31% Part Time, and 2% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

Master Level 2 Refrigeration- Days

Livingston, CA

Foster Farms
Food and Drink Manufacturing • 10K+ employees

6.3

Company rating: 6.3 out of 10

Based on 45 frontline employees who took The Breakroom Quiz

310th of 443 rated food and drinks producers

Paid breaks

Respectful managers

Uninterrupted breaks

Learn more about Foster Farmsexternal

$44.25/hr

Full-time

Posted 17 days ago

Job description

Description About Foster Farms At Foster Farms, our mission is creating great food and serving great moments. Our vision is to be the bestand most trusted food company, empowering and nourishing the lives of those we serve. We measure oursuccess by how well we protect and care for our team, our consumers, our animals, and our environment,while delivering operational excellence and exceptional value to our customers. Essential FunctionsPay Rate: $44.25 per hour Conduct preventive maintenance and re-build equipment as necessary Troubleshoot and repair equipment Insure all refrigeration equipment is functioning in a safe and optimal manner Monitor and record all reading to document operation of the equipment and the system. Report any unresolved discrepancies immediately to the Refrigeration Lead or Supervisor Train lower classification technicians Qualifications Must be able to work with minimal supervision Must have a minimum three (5) years on job experience in industrial refrigeration, preferably with two stage ammonia systems. Must possess a high school diploma or equivalent Must be a trained First Responder - Level A suit qualified Must be a trained Haz-Mat responder at 40-hour level Must be certified in Confined Space training Must be current on CPR/First Aid certification Must be trained in lock-out tag-out and safe work practices Must have proven ability to understand refrigeration blueprints, PHA's, SOP's as well as knowledge of completion of MOC's as certified by Maintenance Management Must be able to interpret and identify valves and equipment using P&ID's. Must have proven experience in ammonia system pump-downs and repairs. Must be able to monitor and identify abnormal operating pressures, temperatures and conditions within the Refrigeration system and make adjustments or repairs to correct any issues. Must have proven knowledge of chemical testing for cooling towers and ammonia system contaminants Must have proven knowledge of air compressor systems as certified by Maintenance Management Must have proven knowledge of industrial refrigeration systems as certified by RETA at the Certified Assistant Refrigeration Operator (CARO) level Must have current RETA certification at the Certified Assistant Refrigeration Operator (CARO) level Must have proven knowledge of refrigeration electrical control system troubleshooting as certified by in house Electrical Technician Must have proven knowledge to include theory, operation, and troubleshooting of two stage ammonia systems Must be able to bend, stoop walk and stand for prolonged periods of time Must be able to climb and work from ladders and in confined spaces safely Must be able to work from high altitudes, catwalks and roofs Must be able to lift over 50 pounds Must be able to work on wet concrete floors Must be able to work overtime, weekends and times dictated by production equipment requirements/needs. Must be able to submit and pass a criminal background check. Must have working knowledge of HVAC systems and possess a EPA 608 Type II and III or Universal certification. Foster Farms ACTION Guiding Principles Accountability: Deliver on commitments. Collaboration: Achieve more by working as a team. Truth-Seeking: Be open-minded and act with humility. Initiative: Be proactive and lead with a growth mindset. Ownership: Take responsibility for results. Nimble: Operate with speed and agility. Why Join Foster Farms? This is a high-impact opportunity to shape the future of the ready-to-eat business at a leading food company,directly supporting our mission, vision, and values. You will play a critical role in delivering safe, high-qualityfood and great moments for millions of families.

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