• CoxHealth (Lake Spring, MO)
    Description :Job Summary * The Boiler Operator II is responsible for proficient maintenance related to HVAC and mechanical systems, electrical and plumbing, and ... and is able to complete work assignments. The Boiler Operator II may be required to work nights, weekends,...equipment ▪ Generators ▪ Medical gas and vacuum ▪ Refrigeration units and ice machines ▪ Air compressors and… more
    Talent (10/03/25)
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  • Licensed Refrigeration Operator

    Mount Sinai Health System (New York, NY)
    **Job Description** **_Licensed Refrigeration Operator -Mount Sinai Morningside_** Inspects, repairs, maintains and operates refrigeration and air ... conditioning technology. + Must have at least one year experience as a Licensed Refrigeration Operator or three to five years as an assistant refrigeration more
    Mount Sinai Health System (09/20/25)
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  • Refrigeration Operator (Crew D)…

    Simplot (Grand Forks, ND)
    Refrigeration Operator (Crew D) Grand Forks GF Location: Grand Forks, ND, US, 58203-0826 The JR Simplot Company is a diverse, privately held global food and ... all equipment, including air compressors, HVAC equipment, and the ammonia refrigeration system. + The refrigeration operator is a member of the maintenance… more
    Simplot (07/08/25)
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  • Refrigeration Operator

    Molson Coors Beverage Company (Milwaukee, WI)
    …we do, we want to hear from you. **Crafted Highlights:** In the role of ** Refrigeration Operator ** working in **Milwaukee, WI** you will be part of the Utilities ... Asset Care. You will monitor and controls all refrigeration equipment and systems throughout the Brewery in accordance...OSHA Process Safety Program. Answer trouble calls on the Refrigeration Hotline. Maintain and records information in the … more
    Molson Coors Beverage Company (09/09/25)
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  • Refrigeration Operator (Crew C)…

    Simplot (Grand Forks, ND)
    Refrigeration Operator (Crew C) Grand Forks GF Location: Grand Forks, ND, US, 58203-0826 The JR Simplot Company is a diverse, privately held global food and ... and the department manager. This position reports primarily to the Boiler/ Refrigeration maintenance supervisor and to the maintenance team leader and shift… more
    Simplot (08/16/25)
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  • Industrial Refrigeration Technician

    C&S Wholesale Grocers, Inc. (Westfield, MA)
    …State and Local Codes. This position requires RETA - Certified Assistant Refrigeration Operator (CARO) certification or equivalent experience **Job Description** ... fit test. Candidate must have or obtain RETA (CARO) Certified Assistant Refrigeration Operator ) and (CIRO) Certified Industrial Refrigeration Operator more
    C&S Wholesale Grocers, Inc. (08/21/25)
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  • Refrigeration Technician II

    Sysco (Des Plaines, IL)
    …Codes. The ideal candidate will have HVAC/R schooling, RETA Certified Industrial Refrigeration Operator (CIRO) certification, universal EPA, and at least four ... Fit Test/Physical + Universal EPA certification + RETA Certified Assistant Refrigeration Operator (CARO) certification + Obtain RETA Certified Industrial… more
    Sysco (09/19/25)
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  • Ammonia and Refrigeration Tech…

    Walmart (Valdosta, GA)
    …Option 5: 7 years' experience in industrial maintenance. RETA Certified Assistant Refrigeration Operator (CARO). Ability and willingness to obtain and maintain ... none are listed, there are no preferred qualifications._ Class I-IV Wastewater Operator (State Specific)., RETA Certified Refrigeration Service Technician (CRST)… more
    Walmart (08/15/25)
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  • Refrigeration Technician Lead (2nd Shift)

    Perdue Farms, Inc. (Concord, NC)
    …school or equivalent. **Experience Requirements** + 8 plus years. + Certified Assistant Refrigeration Operator (CARO) and Certified Industrial Refrigeration ... to helping our team members thrive. **That's Perdue.** **Summary** The Refrigeration Technician Lead maintains, repairs, rebuilds, and adjusts refrigeration ,… more
    Perdue Farms, Inc. (09/03/25)
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  • Refrigeration Technician III- Sign on Bonus…

    Sysco (Concord, NC)
    …Codes. The ideal candidate will have HVAC/R schooling, RETA Certified Industrial Refrigeration Operator (CIRO) certification, universal EPA, and at least six ... within 3 months + Universal EPA certification + RETA Certified Industrial Refrigeration Operator (CIRO) certification + Obtain RETA Certified Refrigeration more
    Sysco (07/26/25)
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  • Refrigeration Technician (1st Shift)

    Perdue Farms, Inc. (Lewiston Woodville, NC)
    …High school or equivalent. **Experience Requirements** + 8+ years. Certified Assistant Refrigeration Operator (CARO) and Certified Industrial Refrigeration ... to helping our team members thrive. **That's Perdue.** **Summary** The Refrigeration Technician maintains, repairs, rebuilds and adjusts refrigeration , boiler… more
    Perdue Farms, Inc. (07/06/25)
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  • (USA) Ammonia and Refrigeration Tech…

    Walmart (Olathe, KS)
    …Option 5: 5 years' experience in industrial maintenance. RETA Certified Assistant Refrigeration Operator (CARO). Ability and willingness to obtain and maintain ... or II Waster Water Operator (State Specific)., RETA Certified Industrial Refrigeration Operator (CIRO) certification. **Primary Location ** 20200 W 167th… more
    Walmart (07/31/25)
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  • Ammonia Refrigeration Maintenance…

    Lineage Logistics (Terrell, TX)
    … systems a plus + Completion of (or ability to complete) **CARO or Refrigeration Operator I certification within 6 months of hire** + Working knowledge ... We're looking for a skilled Ammonia Refrigeration Technician to join our maintenance team. In...keep our cold storage facility running - especially industrial refrigeration systems using ammonia, CO2, or Freon. You'll troubleshoot,… more
    Lineage Logistics (09/13/25)
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  • Boiler & Refrigeration Maintenance…

    Simplot (Pasco, WA)
    …issued to maintain compliance. + **Certificates** : Recommended: Certified Assistant Refrigeration Operator (CARO) certificate from Refrigeration Engineers ... Boiler & Refrigeration Maintenance Supervisor (Pasco, WA) Location: Pasco, WA,...and Technician Association (RETA). + **Recommended:** Basic Boiler Operator Certificate. Job Requisition ID: 22807 Travel Required: None… more
    Simplot (09/15/25)
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  • Ammonia Refrigeration and Maintenance…

    Lineage Logistics (La Porte, TX)
    …industrial refrigeration experience required** (ammonia, Freon, and/or CO2). ✅ ** Refrigeration Operator I and/or CIRO certification highly preferred.** ✅ 3+ ... If you have **2+ years of ammonia refrigeration experience** and are ready to take the...structures, plumbing, various types of ammonia, Freon and/or CO2 refrigeration equipment, Our technicians play a hands-on, critical role… more
    Lineage Logistics (10/01/25)
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  • Refrigeration /Maintenance Technician

    Conagra Brands (Kent, WA)
    …a Level II Ammonia Refrigeration RETA or CIRO (Certified Industrial Refrigeration Operator ) or higher. (Other nationally recognized certifications will be ... Hines BOOMCHIKPOP, Chef Boyardee, Swiss Miss and more! We are hiring for Refrigeration /Maintenance Tech on our 3rd shift. You will report to the shift supervisor… more
    Conagra Brands (09/06/25)
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  • Ammonia Refrigeration Technician

    Lineage Logistics (Gaston, SC)
    …2 years industrial refrigeration (Ammonia) experience + Successful completion of Refrigeration Operator 1 course and/or (CARO) or equivalent within 6 months ... physical structures, plumbing, various types of ammonia, Freon and/or CO2 refrigeration equipment, and electrical systems as instructed by leadership while following… more
    Lineage Logistics (09/27/25)
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  • Maintenance Technician - MHE, Building,…

    Lineage Logistics (Omaha, NE)
    …lift 40 lbs. or more, depending on facility needs. + Willingness to complete Refrigeration Operator I (CARO) certification within 6 months of hire. Why Lineage? ... running smoothly. In this role, you'll use your expertise in ammonia refrigeration systems, material handling equipment (MHE), and facility maintenance to install,… more
    Lineage Logistics (09/17/25)
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  • Ammonia Refrigeration Engineer

    Willis Mechanical Inc (Norcross, GA)
    Job Summary: Willis Mechanical is seeking a skilled Industrial Ammonia Refrigeration Operator Technician who has knowledge and experience performing preventative ... maintenance, troubleshooting, and repairing industrial ammonia refrigeration systems. This individual will have the opportunity to work on a variety of systems while… more
    Willis Mechanical Inc (08/26/25)
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  • Refrigeration Maintenance Technician III-…

    Lineage Logistics (Colton, CA)
    … experience** (Freon and/or CO₂ also valued). + **Certifications such as CARO or Refrigeration Operator I** (or willingness to complete within 6 months). + 3+ ... 24/7 operation) We're looking for a Maintenance Technician with strong ammonia refrigeration experience to help keep our facility running safely and efficiently. In… more
    Lineage Logistics (09/17/25)
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