8,794 Industrial Maintenance Jobs

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.

Openings, page 37 of 176

Senior Specialist Safety & Environment PSM

Merck · West Point, PA

· Full time

Process Engineer - Solution Prep, Upstream, and Downstream

Amgen · Holly Springs, NC

Est. $18–$27/hr · Full time

Instrument Mechanic

Merck · Rahway, NJ

$40-$49/hr · Full time

Reefer Mechanic

US Foods

$35/hr · Full time

Senior Specialist Manufacturing Automation Engineer

Merck · West Point, PA

· Full time

Facility Maintenance Manager - Buffalo, NY

US Foods

Est. $29–$47/hr · Full time

Maintenance Technician - Nights

Merck · Durham (Old Oxford), NC

Est. $36–$41/hr · Full time

Facility Maintenance Manager-Oklahoma City OK

US Foods

Est. $29–$47/hr · Full time

Senior Specialist Safety & Environment

Merck · West Point, PA

Est. $30–$36/hr · Full time

Stability Operations Director - Pharmaceutical Analysis and Digital Technologies

Merck

Est. $19–$29/hr · Full time

HVAC Tech, Maintenance

Merck · Durham (Old Oxford), NC

Est. $23–$30/hr · Full time

Shift Coverage Technician - Nights

Mars Petcare · North Sioux City, SD

· Full time

NA Innovation & Portfolio Compliance Manager

Mars Petcare

· Full time

Fleet & Facility Operations Manager- $10,000 Sign On Bonus

US Foods

Est. $29–$47/hr · Full time

Senior Project Engineer

Mars Petcare

$52-$72/hr · Full time

Facilities Technician

Mars Petcare · Topeka, KS

Est. $19–$28/hr · Full time

Reliability Analyst

Mars Petcare · Topeka, KS

Est. $29–$47/hr · Full time

Facility Maintenance Manager - Sign-On Bonus

US Foods

Est. $29–$47/hr · Full time

R157023 Shift Controls Technician ($5K Sign-on Bonus)

Mars Petcare · Columbus, OH

$44-$59/hr

External Manufacturing Principal Quality Technician

Mars Petcare

Est. $19–$29/hr · Full time

Facilities/Utilities Technician

Mars Petcare · Waco, TX

Est. $36–$45/hr

Reliability Maintenance Technician ($5K Sign On Bonus)

Mars Petcare · Columbus, OH

$37-$43/hr · Full time

Principal Project Engineer - PCIS

Mars Petcare · Chicago, IL

Est. $30–$42/hr · Full time

Senior Project Engineer

Mars Petcare

· Full time

Sr Maintenance Tech (Days)

Mars Petcare · Salt Lake City, UT

Est. $33–$38/hr

Production Supervisor (Nights)

Mars Petcare · Salt Lake City, UT

Est. $29–$46/hr · Full time

Diesel Maintenance Mechanic ME01 to ME06 - C Shift (Days) - RVI Scranton, AR

Tyson Foods · Scranton Truck Shop - Scranton, AR

· Full time

Facilities Manager Omaha NE

US Foods

Est. $29–$47/hr · Full time

Maintenance Generalist MG01-MG08, D Shift (Nights) RVI-Cumming, GA $3,000.00 Sign On Bonus

Tyson Foods · Cumming - Cumming, GA

· Full time

Engineer III - Project Engineer

Tyson Foods · Springdale, AR

· Full time

Maintenance Generalist - 1st Shift - New Tyson of Springdale, AR Facility

Tyson Foods · Springdale, AR

Est. $17–$24/hr · Full time

Safety Manager - 1st Shift - Chick-N-Quick

Tyson Foods · N-Quick Plant - Rogers, AR

· Full time

Specialist FSQA

Tyson Foods · Springdale, AR

· Full time

Building Maintenance Mechanic

US Foods

$42/hr · Full time

Maintenance Generalist MG01-MG08 C Crew (2nd Shift) Chick N Quick, Rogers - AR

Tyson Foods · N-Quick Plant - Rogers, AR

· Full time

Production Supervisor 1st Shift Cut Floor- Madison, NE

Tyson Foods · Madison, NE

Est. $22–$30/hr · Full time

Industrial Maintenance Mechanic - All Shifts - Fayetteville, AR

Tyson Foods · Fayetteville, AR

Est. $17–$24/hr · Full time

Maintenance Generalist (B) 2nd shift Green Forest Par- Fry

Tyson Foods · Fry Plant - Green Forest, AR

· Full time

FSQA Tech- 2nd Shift- Pine Bluff, AR

Tyson Foods · Pine Bluff, AR

· Full time

Facilities Maintenance Manager ($10k Sign-On) - Manassas, VA

US Foods

Est. $29–$47/hr · Full time

Manager Maintenance II-1st Shift- Green Forest Par-Fry Plant

Tyson Foods · Fry Plant - Green Forest, AR

· Full time

Safety Manager-54th St. Plant

Tyson Foods · Enid, OK

· Full time

Maintenance worker CNC

Tyson Foods

· Full time

Food Safety & Quality Assurance (FSQA) Supervisor - Amherst Plant

Tyson Foods · Amherst, OH

Est. $31–$40/hr · Full time

Electrician Maintenance EC01-EC08, Shift B & D (Nights), RVI-Hanceville, AL (Both Plants)

Tyson Foods

· Full time

Electrician Maintenance EC01-EC08, Shifts C & A (Days), RVI-Hanceville, AL (Both Plants)

Tyson Foods

· Full time

Maintenance Supervisor (3rd Shift) – St Joseph Prepared Foods Plant

Tyson Foods · St Joseph, MO

Est. $30–$49/hr · Full time

Refrigeration Technician - 3rd Shift - Enid, OK (Enterprise)

Tyson Foods · Enid, OK

Est. $37–$44/hr · Full time

FSQA Technician- Waverly, NE- 2nd Shift

Tyson Foods · Waverly, NE

Est. $28–$38/hr · Full time

General Manager FSQA - Hutchinson Plant (KPR)

Tyson Foods · Hutchinson, KS

Est. $19–$28/hr · Full time

Career Resources

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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.

The Complete Guide to Food Processing Maintenance Careers

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.

Ammonia Refrigeration Technician Salary by State (2026)

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.

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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.