• Ammonia Refrigeration Technician

    Martin's Famous Pastry Shoppe, Inc. (Chambersburg, PA)
    …level of fluid, pressure, and temperature in system. + Troubleshoots & repairs ammonia industrial refrigeration , mechanical and electrical systems. + ... + Level II Ammonia Operator Certification required. + Certified Industrial Refrigeration Operator (CIRO) preferred. + EPA Proper Refrigerant Usage… more
    Martin's Famous Pastry Shoppe, Inc. (08/19/25)
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  • Industrial CO2 Refrigeration Systems…

    Copeland (Harrisburg, PA)
    …today! Are you an innovative Application Engineer, who specializes in CO2 and industrial refrigeration systems and controls? If this describes you, Copeland has ... systems are efficient and reliable. You exhibit strong expertise in industrial refrigeration systems and controls design, excellent problem-solving skills,… more
    Copeland (06/17/25)
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  • Manager, Fleet and Facilities

    US Foods (Allentown, PA)
    …and registrations in refrigeration /HVAC preferred. * Level 1 Ammonia Operation Certification preferred. * Powered Industrial Equipment Certification ... work and safety of associates engaged in fleet, building, grounds, sanitation, refrigeration systems, power industrial equipment and security maintenance through… more
    US Foods (08/08/25)
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  • HVAC Technician III

    Martin's Famous Pastry Shoppe, Inc. (Chambersburg, PA)
    …Diploma or GED; * Zero to two years of air conditioning and commercial refrigeration service ; * Or equivalent combination of education and experience. * Ability ... and repairing drain lines and plumbing fixtures. Also this individual works with refrigeration and air conditioning systems. The HVAC Technician I openly gives and… more
    Martin's Famous Pastry Shoppe, Inc. (07/22/25)
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  • Master Maintenance Technician

    Dairy Farmers of America (Mechanicsburg, PA)
    …control, relay control, process control and packaging equipment + Experience with ammonia refrigeration systems preferred + Certification and/or License - may ... our Mechanicsburg, PA facility. If you are fascinated by the process of industrial food & beverage manufacturing, are committed to supporting our reputation for… more
    Dairy Farmers of America (07/15/25)
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  • HVAC Technician

    Tradesmen International, Inc. (Souderton, PA)
    …your career! **Job Scope:** + Commercial & Industrial work + Work on ammonia , freon systems + Service compressors, motors + Piping on heavy commercial & ... **Description** Tradesmen International is immediately hiring skilled **HVAC Service Technicians** for projects located in and around **Souderton, PA.** This is a… more
    Tradesmen International, Inc. (07/15/25)
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  • Maintenance Supervisor

    Nestle (Allentown, PA)
    …as well as Utility Systems such as: Plant Water Supply, Air Compressors, Ammonia Refrigeration and Glycol Operating Systems, Fire Suppression Systems, HVAC, etc. ... Together, we contribute to Allentown's identity as a busy industrial city, as well as a beautiful rural environment...a very inclusive workplace. To our veterans and separated service members, you're at the forefront of our minds… more
    Nestle (08/08/25)
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