8,954 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 162 of 179

Instrumentation & Controls Engineer

Centrio · Baton Rouge, LA

$72,000-$93,000/yr · fulltime

Operating Engineer

JLL · Charlotte, NC

Est. $18–$27/hr · fulltime

Electrical Engineer

Cogent Talent Solutions · Baton Rouge, LA

$80,000-$95,000/yr · fulltime

Engineering - Director of Engineering

Ojai valley inn · Ojai, CA

$140,000-$150,000/yr · fulltime

Building Engineer

Wisconsin Center District · Milwaukee, WI

$32-$36/hr · fulltime

Equipment Complex Project Engineer

Johnson Controls · Ohio, NY

$90,000-$105,000/yr · fulltime

Maintenance Mechanic

JLL · Tucson, AZ

Est. $18–$27/hr · fulltime

Engineer II

Milwaukee Bucks · Milwaukee, WI

Est. $22–$31/hr · fulltime

Facilities Maintenance Technician

RenewCO2 · Somerset, NJ

Est. $21–$32/hr · fulltime

Senior Controls Engineer

Vertical Mechanical Group · Sterling, VA

$100,000+/yr · fulltime

Second Class Engineer

Tenet Healthcare · Detroit, MI

Est. $23–$37/hr · fulltime

Building Automation Systems (BAS) Engineer

The Comfort Group · Nashville, TN

Est. $27–$37/hr

Electrician

Milwaukee Bucks · Milwaukee, WI

Est. $22–$31/hr · fulltime

BMS Controls Engineer, Mission Critical

ARCO a Family of Construction Companies · Atlanta, GA

Est. $26–$39/hr

BMS Controls Engineer, Mission Critical

ARCO Companies · Indianapolis, IN

Est. $28–$37/hr

Equipment Engineer - Fab Facility

SkyWater Technology Foundry · Bloomington, MN

$69,040-$103,560/yr · fulltime

MEP Project Manager / Project Engineer

Johnson Controls · Hinesville, GA

$100,000-$150,000/yr · fulltime

Facilities Engineer

Quest Diagnostics · Tucker, GA

$31+/hr · fulltime

HVAC Controls Service Technician

HTS Engineering - Heat Transfer Solutions · Houston, TX

$40-$65/hr · fulltime

Facility Maintenance Supervisor | Full-Time | Palm Beach County Convention Center

Oak View Group · West Palm Beach, FL

$30-$31/hr · fulltime

Facility Engineer

Atigun Group, Inc. · Memphis, TN

$101,000-$129,000/yr · fulltime

Critical Facilities Technician

JLL · Atlanta, GA

Est. $18–$27/hr · fulltime

Facilities Controls Engineer I, II or III

Jubilant HollisterStier · Spokane, WA

$84,300-$164,900/yr

Lead I&C Design Engineer

CRB · Boston, MA

$135,000-$225,000/yr · fulltime

HVAC MECHANIC

Rapides Parish School District · Alexandria, LA

$33,167/yr · fulltime

Lead Bldg Automation Engineer

Valiant Integrated Services · Aberdeen Proving Ground, MD

$58/hr

Lead Building Automation Controls Engineer

DataOne · Vineland, NJ

$115,000-$120,000/yr · fulltime

Boiler Plant Operator

SharpAtoms Inc · French Camp, CA

$30-$45/hr · contract

Engineer/Journeyman

Urbandale Community School District · Urbandale, IA

$30/hr · fulltime

Data Center HVAC Field Service Engineer

Trane Technologies · Davidson, NC

$47-$63/hr

Stagiaire Technicien

Trane Technologies · Mechanicsburg, PA

$18-$26/hr · fulltime, internship

Regional Controls Engineer

Trane Technologies · Carrollton, TX

$61,300-$109,655/yr · fulltime

Manufacturing Engineering Technician P1

Trane Technologies · Grand Rapids, MI

$25/hr · fulltime

HVAC Controls Project Engineer

Trane Technologies · Charlotte, NC

$65,200-$93,660/yr · fulltime

Data Center - VCDC (CRAH) Submittal Engineer - Mechanical

Trane Technologies · Lexington, KY

$52,300-$74,200/yr · fulltime

Unit Controls Technical Lead

Trane Technologies · Clarksville, TN

$89,585-$124,950/yr · fulltime

Industrial Engineering & Manufacturing Execution Systems Co-op

Trane Technologies · La Crosse, WI

$21-$28/hr · fulltime

Product Lifecycle (Mechanical) Engineer

Trane Technologies · Grand Rapids, MI

$65,200-$118,860/yr · fulltime

Project Engineer II

Trane Technologies · Willowbrook, IL

$91,517-$148,200/yr · fulltime

Design-to-Order Engineer

Trane Technologies · Pueblo, CO

$75,700-$135,835/yr · fulltime

Senior Manufacturing Engineer-Welding

Trane Technologies · La Crosse, WI

$75,700-$156,200/yr · fulltime

Quality and Process Engineer

Trane Technologies · Newberry, SC

$77,963-$109,340/yr · fulltime

Plant Manufacturing Engineer

Trane Technologies · Columbia, SC

$77,963-$109,340/yr · fulltime

Reliability Engineering Leader

Trane Technologies · Davidson, NC

$146,522-$235,500/yr · fulltime

DDC Controls Engineer

Wilson Electric · Tempe, AZ

Est. $28–$37/hr · fulltime

Technical project Specialist (Mechanical Engineering)

YQN LINK · Buford, GA

$70,000-$100,000/yr

Mechanical Designer

Dreams 2 Reality Recruitment · Roanoke, VA

$75,000-$95,000/yr · fulltime

Project Engineer

Carrier Vibrating Equipment · Louisville, KY

$80,000-$85,000/yr · fulltime

Senior Packaging Engineer

Guerrilla RF · Greensboro, NC

$100,000-$155,000/yr · fulltime

FIELD ENGINEER - INSTALLATION & MAINTENANCE

Kress · Brimfield, IL

$60,000-$80,000/yr · fulltime

Career Resources

RETA CARO Certification: The Real Guide From the Recruiters Who See the Results

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.