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Browse ammonia refrigeration, industrial maintenance, electrical, controls & automation, and maintenance management jobs across food processing and cold storage facilities in all 50 states. New positions added daily.
Airgas · Hopewell, VA
$31/hr · Full time
Airgas
$29-$32/hr · Full time
Airgas · Cheyenne, WY
Est. $31–$49/hr · Full time
Airgas · Clarksville, TN
$28-$32/hr · Full time
Airgas
Est. $19–$29/hr · Full time
Airgas · San Diego, CA
Est. $35–$54/hr · Full time
Airgas
$25/hr · Full time
Airgas
Est. $36–$45/hr · Full time
Airgas
Est. $19–$29/hr · Full time
Airgas · Salisbury, MD
$46-$53/hr · Full time
Airgas
$50-$55/hr · Full time
Airgas
$37-$40/hr · Full time
Airgas
Est. $34–$42/hr · Full time
Airgas · Canton, OH
Est. $29–$47/hr · Full time
Airgas · Phoenix, AZ
Est. $18–$27/hr · Full time
Airgas
Est. $19–$29/hr · Full time
Airgas
Est. $38–$40/hr · Full time
Airgas · Huntsville, AL
Est. $17–$24/hr · Full time
Airgas · Carnegie, PA
Est. $30–$46/hr · Full time
Airgas
Est. $34–$42/hr · Full time
Airgas
Est. $19–$29/hr · Full time
Airgas
$38-$43/hr · Full time
Airgas
$30-$45/hr · Full time
Airgas · Cheyenne, WY
Est. $19–$29/hr · Full time
Airgas
Est. $38–$40/hr · Full time
Airgas · Merritt Island, FL
Est. $29–$45/hr · Full time
Airgas · Lincoln Park, NJ
$38-$43/hr · Full time
Airgas · Chester, VA
Est. $29–$46/hr · Full time
Airgas
Est. $19–$29/hr · Full time
Airgas · Star, MS
$21-$22/hr · Full time
Airgas
$38/hr · Full time
Airgas
$38/hr · Full time
Airgas
Est. $38–$40/hr · Full time
Airgas · Cottage Grove, MN
$33-$40/hr · Full time
Airgas · Chicago, IL
$50-$58/hr · Full time
Airgas
$35-$40/hr · Full time
Airgas · Deer Island, OR
Est. $32–$40/hr · Full time
Airgas · Chicago, IL
Est. $20–$31/hr · Full time
Airgas
Est. $19–$29/hr · Full time
Thermo Fisher Scientific · Greenville, NC
Est. $18–$27/hr · Full time
Thermo Fisher Scientific · Mount Prospect, IL
$77-$108/hr · Full time
Thermo Fisher Scientific · Foster City, CA
$44-$49/hr · Full time
Thermo Fisher Scientific · Marietta, OH
Est. $37–$43/hr · Full time
Thermo Fisher Scientific · Highland Heights, KY
Est. $18–$28/hr · Full time
Thermo Fisher Scientific · Allentown, PA
$30-$33/hr · Full time
Thermo Fisher Scientific · Remote, VA
Est. $34–$41/hr · Full time
Thermo Fisher Scientific · Allentown, PA
Est. $29–$38/hr · Full time
Thermo Fisher Scientific · Allentown, PA
$30-$33/hr · Full time
Thermo Fisher Scientific · Marietta, OH
Est. $37–$43/hr · Full time
Thermo Fisher Scientific · Pleasanton, CA
$38-$43/hr · Full time
When a maintenance job will not fill, the problem is rarely a shortage of applicants. It is alignment: how your pay, title, schedule, and plant compare to the offers good techs already get every week.
Everything you need to know about the RETA CARO certification — what it is, who needs it, exam format, study materials, cost, and how it affects your pay in ammonia refrigeration.
Every maintenance trade in food processing — from industrial maintenance to controls and automation. Which pay the most, what certifications matter, and the real career ladder from helper to plant engineering manager.
NH3 Jobs connects skilled maintenance technicians with employers in ammonia refrigeration, food processing, cold storage, and industrial manufacturing. Search by trade, location, or pay range.
Pick your trade and location to see matching jobs.
Or type anything in the search bar below — Jennifer understands natural language.