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First Class Refrigeration Operator Jobs in California

... trained First Responder - Level A suit qualified Must be a trained Haz-Mat responder at 40-hour ... Certified Industrial Refrigeration Operator (CIRO) level Must have proven knowledge of ...

Must be a trained First Responder - Level A suit qualified * Must be a trained Haz-Mat responder at ... Refrigeration Operator (CIRO) level * Must have proven knowledge of refrigeration electrical ...

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 ...

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 ...

Refrigeration Mechanic

Newark, CA · On-site

$40.16 - $50.54/hr

Join us as a Refrigeration Mechanic (Ammonia Operator) at our San Jose, CA plant. This is a night ... Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar ...

Refrigeration Mechanic

East Palo Alto, CA · On-site

$40.16 - $50.54/hr

Join us as a Refrigeration Mechanic (Ammonia Operator) at our San Jose, CA plant. This is a night ... Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar ...

Refrigeration Mechanic

Cupertino, CA · On-site

$40.16 - $50.54/hr

Join us as a Refrigeration Mechanic (Ammonia Operator) at our San Jose, CA plant. This is a night ... Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar ...

Refrigeration Mechanic

Los Altos, CA · On-site

$40.16 - $50.54/hr

Join us as a Refrigeration Mechanic (Ammonia Operator) at our San Jose, CA plant. This is a night ... Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar ...

Refrigeration Mechanic

Menlo Park, CA · On-site

$40.16 - $50.54/hr

Join us as a Refrigeration Mechanic (Ammonia Operator) at our San Jose, CA plant. This is a night ... Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar ...

Refrigeration Mechanic

Los Gatos, CA · On-site

$40.16 - $50.54/hr

Join us as a Refrigeration Mechanic (Ammonia Operator) at our San Jose, CA plant. This is a night ... Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar ...

Refrigeration Mechanic

Saratoga, CA · On-site

$40.16 - $50.54/hr

Join us as a Refrigeration Mechanic (Ammonia Operator) at our San Jose, CA plant. This is a night ... Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar ...

Refrigeration Mechanic

San Jose, CA · On-site

$40.16 - $50.54/hr

Join us as a Refrigeration Mechanic (Ammonia Operator) at our San Jose, CA plant. This is a night ... Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar ...

Refrigeration Mechanic

Los Gatos, CA · On-site

$40.16 - $50.54/hr

Join us as a Refrigeration Mechanic (Ammonia Operator) at our San Jose, CA plant. This is a night ... Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar ...

Refrigeration Mechanic

Sunnyvale, CA · On-site

$40.16 - $50.54/hr

Join us as a Refrigeration Mechanic (Ammonia Operator) at our San Jose, CA plant. This is a night ... Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar ...

Refrigeration Mechanic

Santa Clara, CA · On-site

$40.16 - $50.54/hr

Join us as a Refrigeration Mechanic (Ammonia Operator) at our San Jose, CA plant. This is a night ... Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar ...

Refrigeration Mechanic

Mountain View, CA · On-site

$40.16 - $50.54/hr

Join us as a Refrigeration Mechanic (Ammonia Operator) at our San Jose, CA plant. This is a night ... Our iconic, world-class brands at Kellanova include Pringles, Cheez-It, Pop-Tarts, MorningStar ...

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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.

What are popular job titles related to First Class Refrigeration Operator jobs in California? For First Class Refrigeration Operator jobs in California, the most frequently searched job titles are:
What job categories do people searching First Class Refrigeration Operator jobs in California look for? The top searched job categories for First Class Refrigeration Operator jobs in California are:
What cities in California are hiring for First Class Refrigeration Operator jobs? Cities in California with the most First Class Refrigeration Operator job openings:
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.

Maintenance Technician- Ammonia Refrigeration

Lineage Logistics

Stockton, CA

$29.13 - $49.13/hr

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 2 days ago


Job description

Shift: 1st, Monday - Friday

***Ammonia Refrigeration Experience Required***
Install, maintain, and repair machinery, equipment, physical structures, plumbing, various types of ammonia refrigeration equipment, and electrical systems as instructed by leadership while following all regulatory and company safety standards, policies, and procedures. Adhere to the design specifications of the refrigeration systems through periodic testing and inspections.KEY DUTIES AND RESPONSIBILITIES
  • Maintain, repair and perform evaluations and preventative and predictive maintenance on electrical apparatus, motors, wiring, electrical and electronic components of machinery and equipment per electrical codes and standards as instructed by leadership
  • Maintain, repair and perform evaluations and preventative and predictive maintenance on ammonia refrigeration systems as instructed by leadership
  • Maintain, repair and perform evaluations and preventative and predictive maintenance on building infrastructure as instructed by leadership
  • Maintain, repair and perform evaluations and preventative and predictive maintenance on material handling equipment as instructed by leadership
  • Complete work order tasks and ensure all performed work is logged into the computerized maintenance management system (CMMS) daily
  • Maintain reporting of inspections, evaluations, preventive maintenance procedures and communicate all pertinent information regarding equipment operation and maintenance to leadership daily
  • Other tasks as assigned
ADDITIONAL DUTIES AND RESPONSIBILITIES
  • May monitor contractors working on or near refrigeration systems, ensuring they are following all regulatory and company safety standards, policies, and procedures
  • Utilize onsite motorized lift as needed while operating, inspecting, calibrating, and maintaining equipment
MINIMUM REQUIREMENTS (KNOWLEDGE, SKILLS, ABILITIES)
  • 3 years mechanical experience maintaining motorized lifts and equipment, warehouse, processing, and/or manufacturing equipment or combination of experience and trade school.
  • 2 years industrial refrigeration experience (ammonia) or combination of experience and trade school
  • Successful completion of Refrigeration Operator 1 course and/or (CARO) or equivalent within 6 months of hire is the goal
  • Basic electrical instrumentation experience
  • Basic ability to read and interpret Piping and Instrumentation Diagrams (P&ID) may be required at some facilities
  • Proficient computer skills including Word and Excel
  • Excellent verbal and written communication skills with the ability to interact with all levels of the organization and deliver technical results to a non-technical audience
  • Excellent problem solving, critical thinking and decision-making skills
  • Ability to work in temperatures as low as -20 Fahrenheit/-25 Celsius in cold storage sites or up to 100 Fahrenheit/37 Celsius in dry storage sites while wearing company provided personal protective equipment and freezer gear
  • Must be able to lift a minimum of40lbs./18 kgs.; weight may be more dependent upon facility
  • Ability to work a flexible work schedule and shift, including weekends if needed
  • Must be comfortable with various noise levels, at times, can be loud
  • Some locations require demonstrated knowledge and practice of Working at Height regulations
Pay Range:$29.13 - $49.13

Why Lineage?
This is an excellent position to begin your career path within Lineage! Success in this role enables greater responsibilities and promotions! A career at Lineage starts with learning about our business and how each team member plays a part each and every day to satisfy our customers' requirements. Beyond that, you'll help us grow and learn on our journey to be the very best employer in our industry. We'll ask you for your opinion and ensure we do our part to keep you developing and engaged as we grow our business. Working at Lineage is energizing and enjoyable. We value respect and care about our team members.

Lineage is an Equal Employment Opportunity Employer and is committed to compliance with all federal, state, and local laws that prohibit workplace discrimination and unlawful harassment and retaliation. Lineage will not discriminate against any applicant on the basis of race, color, age, national origin, religion, physical or mental disability or any other protected status under federal, state and local law.
Benefits


Lineage provides safe, stable, reliable work environments, medical, dental, and basic life and disability insurance benefits, 401k retirement plan, paid time off, annual bonus eligibility, and a minimum of 7 holidays throughout the calendar year.


Lineage Logistics logo

About Lineage Logistics

Sourced by ZipRecruiter

At Lineage, we have a shared purpose: We are transforming the food supply chain to eliminate waste and help feed the world. Lineage Logistics is the industry's leading innovator in temperature-controlled supply chain and logistics. Lineage's expertise in end-to-end logistical solutions, its unrivaled real estate network, and its use of technology combine to promote food safety, increase distribution efficiency, advance sustainability, lessen environmental impact, and minimize supply chain waste. As a result, Lineage helps customers ranging from Fortune 500 companies to small family-owned businesses increase the efficiency and protect the integrity of their temperature-controlled supply chain. In pursuit of this shared purpose, we are working to build a world class Solutions Design team.

Industry

Trucking

Company size

10,000+ Employees

Headquarters location

Novi, MI, US

Year founded

2012