74 hvac engineer jobs at 46 companies in Ellington, CT
1w
Save
Mark Applied
Hide
HVAC Building Controls Systems Engineer
New York City or Wallingford or Williston or Canton or Farmingdale or Long Island City or Totowa or Edison or Westminster or White Plains or Lincoln
$73k-$95k/yr FieldFull Time
3+ YOEAssociate or technical degree plus 3 years of related experience, or equivalent HVAC controls experience. Requires HVAC knowledge, control theory, building automation, protocols, drafting tools, and travel to job sites.
HVAC, Building Automation Systems, computer-related drafting tools
2mo
Save
Mark Applied
Hide
HVAC/Field Engineer
Boston or New York or Philadelphia or Vienna or Coral Gables or Tampa or Chicago or St. Louis or Denver or Charlotte or Raleigh or Charleston or Houston or New Haven or Los Angeles or Toronto
$80k-$165k/yr OnsiteFull Time
5+ YOEBS in Mechanical Engineering, 5-15 years experience, strong MEP and construction knowledge, ability to perform field investigations and climb ladders, strong communication and organizational skills; Procore/Newforma experience a plus; PE license desirable.
Procore, Newforma
2mo
Save
Mark Applied
Hide
Union Mobile HVAC Engineer - 276701 | CBRE
North Haven, Connecticut, United States
FieldFull Time
3+ YOE3+ years building engineering experience (HVAC, electrical, plumbing). EPA Universal required, valid driver’s license, ability to lift 50+ lbs., read blueprints, and be available for after-hours/emergency calls. Use CMMS (Corrigo).
CMMS, Corrigo
1mo
Save
Mark Applied
Hide
HVAC Commercial Mechanical Engineer (Mid-Level)
Avon or East Granby or Hartford
OnsiteFull Time
3+ YOEBachelor's in Mechanical Engineering, 3–7 years HVAC engineering experience, proficiency with AutoCAD/Revit/HVAC load calculation tools, strong codes knowledge and communication skills.
AutoCAD, Revit, HVAC load calculation software, CAD/BIM tools
1w
Save
Mark Applied
Hide
Commercial HVAC Estimator (Remote)
Meriden, Connecticut, United States
RemoteFull Time
2+ YOEHVAC degree, technical training, or equivalent experience; 2+ years of commercial HVAC estimating or related experience preferred; blueprint, construction document, estimating, CRM, and HVAC product knowledge.
Customer Relationship Management (CRM), Salesforce, HubSpot, Microsoft Dynamics, NetSuite CRM, Microsoft Teams, Microsoft Office
2w
Save
Mark Applied
Hide
Conceptual HVAC Estimator
Glastonbury, Connecticut, United States
$90k-$110k/yr OnsiteFull Time
5+ YOE5+ years HVAC/mechanical estimating or field experience; strong documentation, communication, and judgment; familiarity with estimating and cost-modeling tools; ability to evaluate scope, risks, and constructability.
5d
Save
Mark Applied
Hide
Application Engineer
Rocky Hill, Connecticut, United States
$70k-$128k/yr HybridFull Time
2+ YOEAssociate or bachelor's degree in engineering, construction, or related field plus 2 years of HVAC project management or estimating experience, or 5 years of equivalent HVAC experience; AHU selection and submittal experience required.
HVAC, AHU, Temperature Controls
3mo
Save
Mark Applied
Hide
HVAC Technical Service Representative – Controls Focused
Westfield, Massachusetts, United States
RemoteFull Time
Associate degree or HVAC certification; strong HVAC knowledge; familiarity with control protocols; hands-on control systems experience; MS Office skills; travel available.
BACnet, LonWorks, Modbus, N2, Microsoft Office
1w
Save
Mark Applied
Hide
Sr HVAC Technician - Engineering Mechanical
Hartford, Connecticut, United States
OnsiteFull Time
3+ YOERequires 3 years of commercial HVAC experience; Connecticut Heating & Cooling, Medical Gas MG-1 or MG-2, and Freon Recovery licenses; OSHA compliance; brazing and soldering; and ability to work at heights.
HVAC, Roof Top Unit Operating Systems, Building Management Systems, refrigeration equipment, chiller units, air handlers, cooling towers, piping, duct work, ductless split systems, boilers, water source heat pump systems, hand tools, testing equipment, measuring devices, OSHA
3mo
Save
Mark Applied
Hide
Senior Project Mechanical Engineer
Windsor, Connecticut, United States
$100k-$140k/yr OnsiteFull Time
8+ YOE5+ MgmtPE license required; 8+ years HVAC design; 5+ years project management in consulting; BS in mechanical engineering; strong leadership and client skills.
HVAC design, construction drawings, specifications, client communication, project management
1mo
Save
Mark Applied
Hide
Power & HVAC Mechanic
Beacon Falls, Connecticut, United States
OnsiteFull Time
1+ YOE1-2 years repairing/maintaining diesel engines or HVAC equipment, high school diploma or equivalent, valid driver's license, intermediate diagnostic and repair skills, ability to lift up to 45 lbs, strong customer service and communication.
2d
Save
Mark Applied
Hide
Sr HVAC Technician - Engineering Mechanical
Hartford, Connecticut, United States
OnsiteFull Time
3+ YOERequires 3 years of commercial HVAC experience, valid Connecticut heating and cooling, medical gas, and Freon recovery credentials, plus HVAC troubleshooting, brazing, device operation, and ladder or scaffolding work.
Roof Top Unit Operating Systems, Building Management Systems, refrigeration equipment, chiller units, air handlers, cooling towers, Medical Gas, copper, Pex, PVC, CPVC, gas, duct work, ductless split systems, boilers, water source heat pump systems, hand tools, testing equipment, measuring devices, electronic devices, OSHA
2w
Save
Mark Applied
Hide
Senior Mechanical Engineer
Bloomfield, Connecticut, United States
$100k-$130k/yr OnsiteFull Time
8+ YOEBachelor's degree in mechanical engineering, Professional Engineer license, and 8+ years of HVAC and power piping design experience. Requires Revit, Microsoft Office, code knowledge, communication, organization, and travel ability.
IES, Revit, Microsoft Office
1w
Save
Mark Applied
Hide
Mechanical Designer/ Engineer
Chicopee or Massachusetts or Connecticut or Rhode Island
$100k-$110k/yr FieldFull Time
5+ YOEBachelor of Science in Engineering or significant comparable experience; 5–12 years in the field; communication and organization skills; construction safety experience; mechanical construction and piping knowledge.
Microsoft Windows, Microsoft Word, Microsoft Excel, AutoCAD, MS Project, ASME, HVAC, CPM
4d
Save
Mark Applied
Hide
Commissioning Engineer I
Rocky Hill or Massachusetts or Connecticut or Rhode Island or United States
FieldFull Time
High school diploma or equivalent required; engineering or building construction bachelor's degree preferred. Requires systems knowledge, construction familiarity, communication, critical thinking, problem-solving, and Microsoft Word and Excel skills.
Microsoft Word, Microsoft Excel, HVAC
3mo
Save
Mark Applied
Hide
Senior Mechanical Engineer - Building Systems
Hartford, Connecticut, United States
$120k-$140k/yr RemoteFull Time
10+ YOEBachelor’s in mechanical engineering; 10+ years in mechanical design (HVAC, plumbing, fire protection); PE license; AutoCAD and Revit; strong communication; travel to job sites in CT/MA/RI.
AutoCAD, Revit
1d
Save
Mark Applied
Hide
Mechanical Engineer Intern (Starting Summer 2027)
Springfield, Massachusetts, United States
$22-$23/hr OnsiteFull Time, Internship
Sophomore, junior, or senior pursuing a bachelor's degree in mechanical engineering or related field; GPA 3.0+; familiarity with heat transfer, fluid dynamics, and thermodynamics; HVAC or utilities experience preferred; willing to travel 10–25%.
AutoCAD, Revit
3d
Save
Mark Applied
Hide
Senior Sales Engineer
Hartford, Connecticut, United States
OnsiteFull Time
Bachelor's degree in mechanical, electrical, or related engineering; engineering background; interest in HVAC systems; entrepreneurial drive; relationship-building skills; and proficiency with basic Microsoft software.
Microsoft software, HVAC, VRV
1d
Save
Mark Applied
Hide
HVAC Controls - Sr Field Service Technician
Canton or Woonsocket or Acton
$58k-$72k/yr FieldFull Time
1+ YOERequires 1–2 years of HVAC controls, BAS, troubleshooting, programming, and configuration experience. Associate's or bachelor's degree, Niagara 4 certification, and NICET certification are preferred.
HVAC, Building Automation Systems (BAS), DDC, BACnet, Modbus, LonWorks, Spyder, CIPer, WEBs, EBI, Niagara, Microsoft Excel
1mo
Save
Mark Applied
Hide
Plumbing and Fire Protection Engineer
Rocky Hill, Connecticut, United States
$135k-$180k/yr OnsiteFull Time
10+ YOEBachelor's in mechanical/engineering, active Connecticut PE, 10+ years plumbing/fire/HVAC design experience, Proficient in Revit and AutoCAD, strong codes knowledge and communication skills.
Revit, AutoCAD
Explore Jobs