17 mechanical systems engineer jobs at 14 companies in Waterville, ME

3mo
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Mechanical Engineer
Bangor, Maine, United States
$80k-$100k/yr OnsiteFull Time
DuBois & King
DuBois & King: Provides multidisciplinary engineering and environmental consulting services.
5+ YOEBachelor’s or Associate’s degree in mechanical engineering; 5-10 years HVAC/building systems experience.
CAD
2w
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HVAC Controls Systems Designer
Lynnfield or Cranston or Manchester or Westbrook or Hermon
$32-$48/hr FieldFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
3+ YOERequires 3+ years installing or commissioning controls systems, Microsoft Office experience, mechanical, electrical, and control systems knowledge, technical aptitude, and advanced computer skills.
Microsoft Office
2mo
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Marine Systems Technician
Rockland, Maine, United States
OnsiteFull Time
Safe Harbor Marinas
Safe Harbor Marinas: Largest owner and operator of marinas in the United States.
Troubleshoot, repair, install, commission and decommission boat systems (electrical, engines, refrigeration, A/C, generators); ABYC certification required if not already; ability to lift 50 lbs, climb ladders, work in tight spaces, and supply own tools.
Computer Interfaces, multi-meters, refrigeration gauge sets, product specific tooling
1mo
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Sr Design Engineer
Winslow, Maine, United States
OnsiteFull Time
ALCOM
ALCOM: Manufactures aluminum trailers for recreational and commercial transportation.
2+ YOEBachelor's in mechanical engineering preferred; SolidWorks CAD experience (2+ years preferred); familiarity with ERP/BOM systems; strong problem-solving, communication, and manufacturability focus.
SolidWorks, ERP, BOM
2w
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Controls Systems Technician
Lynnfield or Cranston or Westbrook or Nashua or Hermon or Lincoln
$24-$39/hr FieldFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
1+ YOERequires a four-year vocational program or associate degree plus 3 years industry experience, or 1 year HVAC electronic/mechanical service experience; HVAC controls, electrical circuitry, tools, PC programming, and customer communication skills.
Microsoft Excel, Microsoft Visio, multimeter, hand tools, power tools
3w
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Boiler Engineer
Bangor, Maine, United States
$22-$30/hr OnsiteFull Time
State of Maine
State of Maine: Provides public services and administration for the state.
Requires Stationary Engineer license (or obtain within 6 months), knowledge of high-pressure steam plants, ability to operate/repair mechanical and electrical systems, supervise staff, and perform emergency repairs.
3w
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Engineer - Unlicensed - 2026
Bangor or United States
FieldFull Time
American Cruise Lines
American Cruise Lines: Operates small ship and river cruises within the United States.
Experience with diesel machinery, hydraulics, electrical and shipboard systems; TWIC card; pre-employment drug test; ability to live and work onboard and perform physical tasks.
5d
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Truck Mechanic
Brunswick, Maine, United States
$28-$42/hr OnsiteFull Time
Dead River Company
Dead River Company: Delivers heating fuel and HVAC services across northern New England.
Several years of mechanic experience or equivalent training, with knowledge of diesel and gasoline engines, brake systems, wiring, suspension, vehicle systems, and repair equipment.
Material Safety Data Sheets
1w
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Senior Field Service Representative (70791)
Lewiston, Maine, United States
$69k-$101k/yr RemoteFull Time
Eaton
EatonNYSE: ETN: Manages electrical, hydraulic, and mechanical power systems globally.
2+ YOEHigh school diploma/GED plus 2 years electrical or mechanical experience, or trade school plus 5+ years servicing electrical systems. Requires driver's license; engineering degree, field service experience, licenses, and NICET/NETA preferred.
Test Equipment, Protective Relays, Power Quality Measurements, Disaster Recovery, Rotating Machinery, Protection & Control Design, PPE
5d
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Associate Field Engineering Specialist - Portland, ME
Portland or Augusta or Indianapolis
$56k-$104k/yr FieldFull Time
Roche
RocheSIX Swiss Exchange: ROG: Develops and manufactures pharmaceutical medicines and diagnostic solutions.
2+ YOEHigh school diploma plus technical training or equivalent; 2 years repairing or servicing mechanical, hardware, software, networking, or wireless networking systems; communication and customer service skills.
Roche Diagnostics
4d
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Sr Field Service Technician
Augusta, Maine, United States
$58k-$73k/yr OnsiteFull Time
Honeywell
HoneywellNASDAQ: HON: Manufactures aerospace products, building technologies, and industrial control systems.
2+ YOERequires 2+ years supporting, installing, commissioning, maintaining, and troubleshooting building automation systems, controls, networking, and integrations; an electrical or mechanical associate degree or technical certification is preferred.
Building Automation Systems (BAS), HVAC, HVAC Controls, DDC, Honeywell Forge
1mo
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Diesel Mechanic
Searsmont, Maine, United States
$30-$35/hr OnsiteFull Time
Robbins Lumber
Robbins Lumber: Maine-based manufacturer of white pine lumber and building products.
Experience diagnosing and repairing diesel engines, hydraulics, electrical systems, brakes, and drivetrains; perform preventative maintenance and inspections; welding/fabrication a plus; valid driver's license required; CDL preferred.
1w
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Maintenance Mechanic
Dixfield, Maine, United States
OnsiteFull Time
J.D. Irving
J.D. Irving: Provides forestry products, transportation services, and shipbuilding solutions.
2+ YOERequires 2+ years of heavy equipment mechanic experience, mobile equipment and mechanical systems knowledge, engine, hydraulic, electrical, welding, tire, and basic A/C repair skills, plus strong safety awareness.
cutting torches, stick welders, MIG welders, 12V electrical systems, 24V electrical systems
1mo
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Small Engine Repair Technician
Bath, Maine, United States
OnsiteFull Time
Rocky's Ace Hardware
Rocky's Ace Hardware: Family-owned neighborhood hardware store chain selling tools and home supplies.
Provide customer service, diagnose and repair small engines, perform blade sharpening, use retail register systems, and operate basic computer software; no prior experience required.
Microsoft Word, Microsoft Excel, Epicor Eagle
2mo
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Marine Outboard Technician
Rockland, Maine, United States
$30-$35/hr OnsiteFull Time
Safe Harbor Marinas
Safe Harbor Marinas: Largest owner and operator of marinas in the United States.
Inspect, troubleshoot, test, repair, remove and install outboard engines and vessel systems; ABYC/manufacturer certifications and ~5 years experience preferred; must carry own tools and be able to lift 50 lbs.
2mo
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Automotive Service Technician- Sign On Bonus!
Brunswick, Maine, United States
$125k/yr OnsiteFull Time
Bill Dodge Auto Group
Bill Dodge Auto Group: Provides retail automotive sales, financing, and maintenance services.
Skilled in automotive diagnosis and repair across engine, transmission, electrical, steering, suspension, brake, and HVAC systems; valid driver's license and Maine inspection license; background check required; ASE/OEM certifications preferred.
1d
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Marine Diesel Technician
Belfast, Maine, United States
$25-$30/hr OnsiteFull Time
Safe Harbor Marinas
Safe Harbor Marinas: Largest owner and operator of marinas in the United States.
5+ YOEFive years of experience preferred, with marine systems knowledge and gas and diesel engine experience. High school diploma, technical training, ABYC or manufacturer certifications, own tools, and ability to lift 50 pounds preferred or required as stated.