126 mechanical systems engineer jobs at 86 companies in Willimantic, CT

3mo
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Senior Mechanical Engineer - Building Systems
Providence, Rhode Island, United States
$120k-$140k/yr RemoteFull Time
Trilon Group
Trilon Group: Providing engineering and design services for community infrastructure.
10+ YOE10+ years in mechanical engineering design for building systems (HVAC, plumbing, fire protection); PE license; BS in mechanical engineering; Proficient in AutoCAD and Revit; willing to travel to CT, MA, RI.
AutoCAD, Revit, Microsoft Office
5d
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Mechanical Engineer
Middletown or Newport
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
2+ YOEBachelor's degree in mechanical engineering and 2+ years of experience; ability to obtain and maintain Secret clearance; project leadership, engineering documentation, and mechanical and electrical systems experience.
National Instruments
5d
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Mechanical Engineer
Middletown or Newport
OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
2+ YOEBachelor's degree in mechanical engineering, 2+ years' experience, project leadership, technical documentation, mechanical and electrical systems knowledge, and ability to obtain SECRET clearance.
National Instruments, Project Management, Systems Engineering
2mo
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Mechanical Engineer
North Kingstown, Rhode Island, United States
$120k-$150k/yr HybridFull Time
HavocAI
HavocAI: Develops autonomous surface vessels and collaborative maritime autonomy software.
4+ YOEBachelor's in Mechanical Engineering, 4+ years mechanical design and system integration, SolidWorks proficiency, hands-on prototyping and testing experience, familiarity with electrical integration, U.S. citizenship and eligibility for Secret clearance.
SolidWorks
2mo
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Mechanical Engineer - Unmanned Systems Payload Design
Middletown, Rhode Island, United States
OnsiteFull Time
SEACORP
SEACORP: Provides engineering and technology services for naval defense systems.
1+ YOEBachelor's in Mechanical Engineering; 1 year experience; SolidWorks experience; design, analysis, and documentation; U.S. citizenship; Secret clearance; travel.
SolidWorks, Finite Element Analysis, FEA, Hand Calculations, CAD
1w
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Sr. Mechanical Engineer
North Kingstown, Rhode Island, United States
OnsiteFull Time
Hayward Holdings
Hayward HoldingsNYSE: HAYW: Manufacturer of residential and commercial swimming pool equipment.
8+ YOE8+ years mechanical engineering experience building electro-mechanical consumer or commercial products; hands-on prototyping, experiment design, SolidWorks proficiency, and ability to integrate mechanical and electronic systems required.
SolidWorks, CFD
1w
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Mechanical Engineer - Hospital Construction
West Haven, Connecticut, United States
$100k-$140k/yr OnsiteFull Time
APSI Construction Management: Provides project management and control services for construction projects.
5+ YOEDegree in engineering, 5+ years mechanical engineering and construction inspection experience, knowledge of commercial mechanical systems, HVAC, medical equipment installations, and construction compliance.
6d
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Mechanical Engineer
Enfield, Connecticut, United States
$78k-$150k/yr OnsiteFull Time
MP Systems
MP Systems: Manufacturer of high-pressure coolant systems for machine tools.
Bachelor's degree or equivalent trade experience; knowledge of mechanical, electrical, hydraulic, PLC, and CAD systems; project management, troubleshooting, technical support, and schematic interpretation skills.
CNC, PLC, CAD
6d
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Mechanical Engineer
Enfield, Connecticut, United States
$78k-$150k/yr OnsiteFull Time
Morris Group
Morris Group: Distributes CNC machine tools and manufacturing automation solutions.
Requires a bachelor's degree or equivalent trade experience, mechanical and electrical systems knowledge, PLC programming, CAD software, project management, troubleshooting, and ability to read and create schematics.
CNC, PLC, CAD
2mo
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Mechanical Design Engineer
Cheshire, Connecticut, United States
$80k-$100k/yr OnsiteFull Time
Air Liquide
Air LiquideEuronext Paris: AI: Supplies industrial and medical gases, technologies, and related services.
2+ YOEBachelor's in Mechanical Engineering; 2-5 years mechanical design experience; CAD/2D-3D drafting; P&IDs; SolidWorks; AutoCAD; high-pressure gas/liquid systems.
SolidWorks, AutoCAD, P&ID
1mo
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Mechanical Engineer II
Norwich, Connecticut, United States
$70k-$90k/yr OnsiteFull Time
American Systems
American Systems: Providing engineering and IT solutions to federal government agencies.
2+ YOEBachelor's in mechanical/civil/structural engineering, ability to obtain/maintain DoW Secret clearance, U.S. citizenship, 2+ years experience with AutoCAD/Inventor or SolidWorks, piping systems, FEA, and Microsoft Office; able to perform submarine ship checks.
Advanced Technical Information Support (ATIS) System, AutoCAD, AutoDesk Inventor, SolidWorks, Finite Element Analysis, Microsoft Office
2w
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Mechanical Engineer
Middletown, Rhode Island, United States
$62k-$141k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
6+ YOEBachelor's in engineering with 6+ years (or MS+2 years or PhD), knowledge of undersea/EW/ISR systems, ability to obtain Secret clearance, strong technical communication and leadership.
1mo
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Senior Systems Engineer
Newport, Rhode Island, United States
OnsiteFull Time
McLaughlin Research Corporation
McLaughlin Research Corporation: Engineering and technical services for defense agencies.
5+ YOEBachelor's in engineering, 5+ years engineering experience, mechanical and model-based systems engineering, test & evaluation, ability to obtain US Secret security clearance, strong communication skills.
1d
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Engineer IV - Mechanical - Nuclear
Stonington or Charlotte or Perry
OnsiteFull Time
Zachry Group
Zachry Group: Provides engineering, construction, and maintenance for industrial facilities.
7+ YOEBachelor's degree in engineering from an ABET-accredited program; 7 years' experience with PE license or 10 years without; mechanical engineering, nuclear systems, design, analysis, and project coordination experience required.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Mathcad
4w
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Senior Systems Engineer
Newport, Rhode Island, United States
$125k-$170k/yr RemoteFull Time
G2 Ops
G2 Ops: Provides digital engineering and cybersecurity solutions for defense organizations.
7+ YOEBachelor's in engineering/STEM,7+ years mechanical/systems/electromechanical/CAD experience,advanced SolidWorks and AutoCAD skills,experience with Technical Design Packages,knowledge of RF/antenna systems and configuration management,ability to obtain DoD Secret clearance.
SolidWorks, AutoCAD, Altium
2w
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HVAC Commercial Mechanical Engineer (Mid-Level)
Middletown or East Granby or Hartford
OnsiteFull Time
USA Mechanical & Energy Services
USA Mechanical & Energy Services: Provides commercial HVAC, plumbing, and building automation services.
3+ YOEBachelor's in Mechanical Engineering, 3–7 years HVAC engineering experience, proficiency with AutoCAD/Revit and load calculation tools, strong knowledge of thermal systems and codes.
AutoCAD, Revit, HVAC load calculation software, CAD, BIM
1mo
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Plant Mechanical Engineer
Windsor Locks, Connecticut, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOESTEM degree and minimum 2 years relevant engineering experience; U.S. Person required; experience with chilled water/steam systems, CAD (AutoCAD preferred), P&ID creation, and cross-discipline coordination.
AutoCAD, P&ID
2mo
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Mechanical Engineer
Seymour, Connecticut, United States
OnsiteFull Time
Retina Systems
Retina Systems: Designs and manufactures automated vision and laser inspection systems.
2+ YOEBSME or equivalent experience; 2–6 years machine design experience preferred; SolidWorks and CAM experience preferred; machine shop experience and vibratory feed systems desirable; ability to support full development cycle and interface with customers.
SolidWorks, CAM
1w
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Entry Level Packaging Systems Design Engineer / Mechanical Engineer
Springfield, Massachusetts, United States
$78k-$82k/yr FieldFull Time
Dennis Group
Dennis Group: A design-build engineering firm that plans, designs, and constructs food and beverage processing facilities.
0+ YOEBachelor's in mechanical/packaging/industrial/manufacturing engineering, 0-3 years related experience, proficiency with Microsoft Office, Microsoft Project, and AutoCAD, strong communication and problem-solving, travel 50%+.
Microsoft Office, Microsoft Project, AutoCAD
1mo
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Senior Mechanical Engineer
Milford, Massachusetts, United States
$107k-$178k/yr OnsiteFull Time
Waters Corporation
Waters CorporationNYSE: WAT: Designs analytical instruments for laboratory testing and research.
3+ YOEAdvanced degree or equivalent experience in mechanical engineering, experience designing precision mechanical and fluidic systems, prototype development, FEA/CFD analysis, 3D CAD (SolidWorks/NX), and strong cross-disciplinary communication.
SolidWorks, NX, FEA, CFD, C++, Python, MATLAB, LabVIEW