NH3 Jobs

Refrigeration & Maintenance Jobs near Gray, ME — 31 jobs, 15 plants within 50 miles

31 open jobs and 15 plants within 50 miles of Gray, ME. 3 run ammonia refrigeration.

Jobs within 50 miles

Associate Manufacturing Process Engineer – Printed Circuit Board Assemblies

Enercon Technologies

location_onGray, MEsocial_distance0 mipaymentsEst. $22–$30/hr

Fire Detection Systems Technician 4

Johnson Controls

location_onWestbrook, MEsocial_distance14.6 mipayments$26-$36/hr

Sprinkler Service Technician

Johnson Controls

location_onWestbrook, MEsocial_distance14.6 mipayments$26-$36/hr

Experienced Security System Service Technician (Maine low voltage license)

Johnson Controls

location_onWestbrook, MEsocial_distance14.6 mipayments$26-$36/hr

HVAC Technician

Trane Technologies

location_onWestbrook, MEsocial_distance14.6 mipayments$40-$54/hr

Experienced Security Service Technician (Maine Electrical license)

Johnson Controls

location_onWestbrook, MEsocial_distance14.6 mipayments$30-$41/hr

Controls Systems Technician (BANGOR, ME)

Johnson Controls

location_onWestbrook, MEsocial_distance14.6 mipayments$24-$31/hr

Environmental, Safety & Sustainability Manager

Flowers Foods

location_onLewiston, MEsocial_distance15.7 mipaymentsEst. $30–$38/hr

Production Supervisor - $65,000-$75,000/year

Flowers Foods

location_onLewiston, MEsocial_distance15.7 mipayments$31-$36/hr

Industrial Maintenance Manager

Flowers Foods

location_onLewiston, MEsocial_distance15.7 mipayments$115,000-$135,000/yr

Field Service Technician II

Baxter International

location_onLewiston, MEsocial_distance15.7 mipayments$22-$31/hr

Industrial Maintenance Technician - Up to $45/hour (Based on assessment)

Flowers Foods

location_onLewiston, MEsocial_distance15.7 mipayments$45/hr

Industrial Maintenance Supervisor - $80k-$85k/year

Flowers Foods

location_onLewiston, MEsocial_distance15.7 mipayments$38-$41/hr

Production Superintendent

Flowers Foods

location_onLewiston, MEsocial_distance15.7 mipayments$42-$50/hr

Maintenance Mechanic

HP Hood

location_onPortland, MEsocial_distance16.2 mipayments$39-$41/hr

Industrial Maintenance Mechanic

HP Hood

location_onPortland, MEsocial_distance16.2 mipayments$39+/hr

EHS Specialist

Nichols Portland

location_onPortland, MEsocial_distance16.2 mipayments$60,000-$80,000/yr

Operations Manager

HP Hood

location_onPortland, MEsocial_distance16.2 mipayments$53-$63/hr

Technician, Facility Services General Maintenance

Walmart

location_onBrunswick, MEsocial_distance18.3 mipayments$26-$51/hr

Maintenance Mechanic

HP Hood

location_onScarborough, MEsocial_distance20.5 mipayments$39-$41/hr

Manufacturing Automation Engineer I

Abbott

location_onScarborough, MEsocial_distance20.5 mipayments$50,700-$101,300/yr

Manufacturing Process Engineer I

Abbott

location_onScarborough, MEsocial_distance20.5 mipaymentsEst. $22–$30/hr

Facilities Engineer II

Abbott

location_onScarborough, MEsocial_distance20.5 mipaymentsEst. $22–$30/hr

Diesel Mechanic Foreman

Albertsons/Safeway

location_onScarborough, MEsocial_distance20.5 mipayments$34-$37/hr

Production Maintenance Technician II

Abbott

location_onScarborough, MEsocial_distance20.5 mipayments$22-$45/hr

Outside Plant Engineer

Firstlight

location_onNorway, MEsocial_distance25 mipayments$75,000-$95,000/yr

Field Service Maintenance Tech - Tissue Machines

Valmet

location_onBiddeford, MEsocial_distance27.9 mipayments$65,000-$75,000/yr

Master Electrician

Tex Tech Industries

location_onMonmouth, MEsocial_distance28.4 mipayments$41/hr

Maintenance Technician - Entry Level

Core-Mark International, Inc.

location_onGardiner, MEsocial_distance36.5 mipayments$20-$25/hr

Field Service Engineer

Honeywell

location_onAugusta, MEsocial_distance40.5 mipayments$36-$45/hr

Service Technician

Control Technologies, Inc.

location_onOgunquit, MEsocial_distance46 mipayments$30-$60/hr

Plants within 50 miles

PAY PICTURE

Ammonia / Industrial Refrigeration Tech

Government data for Maine
$27.38–$36.58/hr
What techs ask, adjusted for Maine
$31.90–$44.07/hr

BLS OEWS, May 2025 · 775 techs in our network nationwide, scaled to Maine pay levels

Industrial Maintenance Tech

Government data for Maine
$24.52–$32.64/hr
What techs ask, adjusted for Maine
$28.46–$39.01/hr
Posted pay near this plant
$27.48–$34.92/hr

BLS OEWS, May 2025 · 278 techs in our network nationwide, scaled to Maine pay levels · 12 postings

Area pay for these roles, not this plant’s pay. Rows we cannot back with data are left out.

Worth a move — 50 to 200 miles

Nearby cities

All of Maine, and next door

Facility data compiled from public government records (OSHA, EPA, USDA); may contain errors. NH3 Jobs is not affiliated with or endorsed by the companies shown. NH3 Jobs connects skilled maintenance technicians with employers in ammonia refrigeration, food processing, cold storage, and industrial manufacturing near Gray, Maine.