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Pick your trade and location to see matching jobs.
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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.
Kraft Heinz · Muscatine, IA
Est. $30–$46/hr · Full time
Kraft Heinz
Est. $19–$29/hr · Full time
Kraft Heinz
Est. $19–$29/hr · Full time
Kraft Heinz
Est. $36–$45/hr · Full time
Kraft Heinz
Est. $34–$42/hr · Full time
Kraft Heinz
Est. $19–$29/hr · Full time
Kraft Heinz
Est. $29–$47/hr · Full time
Saputo
Est. $29–$47/hr · Full time
Saputo · Black Creek, WI
Est. $22–$31/hr · Full time
Saputo · Friendship, NY
$25-$27/hr · Full time
Saputo
Est. $29–$47/hr · Full time
Saputo
Est. $34–$42/hr · Full time
Saputo
$28/hr · Full time
Catalent · Chelsea, MA
· Full time
Catalent · Harmans, MD
· Full time
Kraft Heinz · Davenport, IA
· Full time
Kraft Heinz · Beaver Dam, WI
· Full time
Anheuser-Busch · Arnold, MO
· Full time
Saputo · Tulare, CA
· Full time
Saputo · Las Cruces, NM
· Full time
Saputo · Newington, CT
· Full time
Schreiber Foods · Logan, UT
Est. $38–$40/hr · Full time
Baxter International · Round Lake, IL
Est. $30–$51/hr · Full time
Baxter International · Marion, NC
Est. $36–$41/hr · Full time
Regeneron
Est. $19–$29/hr · Full time
Baxter International · Cleveland, MS
Est. $16–$27/hr · Full time
Regeneron
Est. $19–$29/hr · Full time
Regeneron
Est. $36–$45/hr · Full time
Regeneron
Est. $19–$29/hr · Full time
Catalent · Madison, WI
Est. $29–$37/hr · Full time
Catalent · Madison, WI
Est. $22–$31/hr · Full time
Sysco
Est. $30–$37/hr · Full time
Baxter International · Batesville, IN
Est. $19–$29/hr · Full time
Baxter International
Est. $19–$29/hr · Full time
Regeneron
$18-$29/hr · Full time
Catalent · Manassas, VA
Est. $19–$30/hr · Full time
Catalent · Manassas, VA
Est. $34–$41/hr · Full time
Catalent · Madison, WI
Est. $22–$31/hr · Full time
Sysco
Est. $19–$29/hr · Full time
Sysco
Est. $19–$29/hr · Full time
Champion Foods · New Boston, MI
Est. $18–$28/hr · Full time
Saputo · Reedsburg, WI
$27-$28/hr · Full time
Catalent · Kansas City, MO
Est. $31–$34/hr · Full time
Catalent · Harmans, MD
Est. $32–$48/hr · Full time
Kraft Heinz
Est. $37–$47/hr · Full time
Kraft Heinz
Est. $34–$42/hr · Full time
Catalent · Princeton, NJ
Est. $21–$32/hr · Full time
Sysco
$22-$33/hr · Full time
Schreiber Foods · Beloit, WI
Est. $22–$31/hr · Full time
Kraft Heinz · Holland, MI
$43-$54/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.