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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.
Schreiber Foods · Monett, MO
Est. $30–$49/hr · Full time
Johnson Controls · Plymouth, MN
$25-$35/hr · Full time
Johnson Controls · Arlington Heights, IL
$59/hr · Full time
Regeneron
Est. $19–$29/hr · Full time
Sysco
$26-$40/hr · Full time
Johnson Controls · East Peoria, IL
Est. $30–$42/hr · Full time
Johnson Controls · Rocky Hill, CT
$51/hr · Full time
Johnson Controls · Capitol Heights, MD
Est. $24–$39/hr · Full time
Kraft Heinz
Est. $29–$47/hr · Full time
Johnson Controls · Madison, WI
$48/hr · Full time
Amgen · New Albany, OH
Est. $36–$42/hr · Full time
Agropur · Little Chute, WI
$37/hr · Full time
Johnson Controls · Brecksville, OH
$51/hr · Full time
Johnson & Johnson · Irvine, CA
Est. $22–$32/hr · Full time
Boar's Head · New Castle, IN
Est. $28–$37/hr · Full time
Boar's Head · New Castle, IN
Est. $30–$47/hr · Full time
Lineage Logistics · Geneva, IL
$21-$36/hr · Full time
Amgen · New Albany, OH
Est. $36–$42/hr · Full time
Johnson & Johnson · Malvern, PA
Est. $28–$36/hr · Full time
Land O'Lakes · Saint Joseph, MO
$35/hr · Full time
Johnson Controls · San Antonio, TX
$19/hr · Full time
Boar's Head · Petersburg, VA
Est. $29–$46/hr · Full time
Baxter International · Round Lake, IL
$50-$69/hr · Full time
Conagra Brands · Russellville, AR
$34-$42/hr · Full time
Johnson Controls · Minot, ND
$45/hr · Full time
Saputo · Friendship, NY
$26-$36/hr · Full time
Anheuser-Busch · St. Louis, MO
$42/hr · Full time
Conagra Brands · Fort Madison, IA
$32/hr · Full time
Boar's Head · Jarratt, VA
Est. $33–$39/hr · Full time
Johnson Controls · Irving, TX
$33-$44/hr · Full time
Merck · Worthington, MN
Est. $23–$31/hr · Full time
Regeneron
Est. $34–$42/hr · Full time
Lineage Logistics · Hialeah Gardens, FL
Est. $18–$27/hr · Part time
Lineage Logistics · Medley, FL
Est. $18–$27/hr · Part time
Baxter International · Cleveland, MS
$22-$28/hr · Full time
Tyson Foods · Zeeland, MI
$56/hr · Full time
Johnson Controls · Tampa, FL
Est. $23–$36/hr · Full time
Johnson Controls · Oklahoma City, OK
$25-$37/hr · Full time
Catalent · St. Petersburg, FL
Est. $18–$27/hr · Full time
Johnson Controls · Moline, IL
$47/hr · Full time
Pfizer · Franklin, OH
$31-$52/hr · Full time
Johnson Controls · Memphis, TN
$41/hr · Full time
Saputo · Lena, WI
$34-$42/hr · Full time
Lamb Weston · Boardman, OR
Est. $29–$37/hr · Full time
Kraft Heinz · Glenview, IL
$58-$73/hr · Full time
Land O'Lakes · Henderson, CO
$45-$67/hr · Full time
Conagra Brands · Council Bluffs, IA
$39-$58/hr · Full time
Saputo · Troy, NC
Est. $36–$41/hr · Full time
Tyson Foods · South Hutchinson, KS
Est. $29–$39/hr · Full time
Johnson Controls · Memphis, TN
$41-$60/hr · Full time
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.
What do ammonia refrigeration technicians actually make in 2026? Real pay data from our placement records since 2007 — broken down by state, experience level, and certification.
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.