593 senior mechanical engineer jobs at 262 companies in Atkinson, NH
3mo
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3mo
Senior Mechanical Engineer
Merrimack or Kalamazoo
$102k-$153k/yrOnsiteFull Time
Re:Build Manufacturing: Provides advanced engineering and US-based contract manufacturing services.
8+ YOEBS in Mechanical Engineering; 8+ years design engineering; mentor juniors; CAD (SolidWorks); FEA tools like Mathcad/Ansys a plus; strong communication; export control eligibility.
Genesis AEC: Leading architecture, engineering, construction management, and CQV firm serving the life sciences industry.
10+ YOE10+ years in mechanical engineering with pharma/life sciences experience; strong HVAC, piping, and control systems knowledge; client relations and proposal involvement; PE license preferred.
HVAC load calculation software, MS Office, Adobe Professional
FerrotecTokyo Stock Exchange: 6890: Manufacturer of semiconductor equipment and thermal management solutions.
3+ YOEDegree in mechanical engineering (or equivalent experience), senior-level mechanical design experience, proficiency in CAD, FEA, GD&T, and Microsoft Office; strong problem-solving and communication skills.
CAD, Finite Element Analysis (FEA), Microsoft Office, Inventor, Solidworks Simulation, ASME Y14.5 2018
7+ YOERequires a mechanical engineering degree and 7 years of experience designing equipment, plus Creo/ProEngineer, BOM, ECO, manufacturing, thermal, PCB, prototyping, and English skills.
Trilon Group: Providing engineering and design services for community infrastructure.
10+ YOESenior Mechanical Engineer with 10+ years in HVAC, plumbing, and fire protection design; PE license; proficient in AutoCAD/Revit; able to lead projects and mentor staff; remote work option with Northeast travel.
WHOOP: Wearable technology for personalized health and performance tracking.
4+ YOEBS or MS in Mechanical Engineering; 4+ years in design, validation of mechanical parts for consumer electronics; 4+ years SolidWorks CAD; 2+ years with Tier 1/2 manufacturers; travel up to 20%.
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
10+ YOE10+ years consulting mechanical engineering experience; EIT or PE; Bachelor's in Mechanical Engineering preferred; project management, MEP/HVAC/plumbing design, client interfacing, Revit and AutoCAD proficiency.
Bowman Consulting GroupNASDAQ: BWMN: Provider of engineering and infrastructure consulting services.
10+ YOEBachelor's in mechanical or architectural engineering; 10+ years in mechanical design; CAD/CAM: AutoCAD, REVIT; HAP; CFD tools; PE license preferred.
AutoCAD, Revit, Carrier HAP, CFD (Cadence Reality DC 6Sigma)
Winter Park or Huntsville or Auburn or Opelika or Orlando or Niceville or Fort Walton Beach or Atlanta or Warner Robins or Dayton or Boston or Salt Lake City or Aberdeen
$110k-$160k/yrOnsiteFull Time
Integrated Solutions for Systems: Provides engineering, systems integration, and research for defense.
7+ YOEBachelors in Mechanical Engineering, 7+ years mechanical design and prototype experience, SolidWorks and CAD proficiency, hands-on hardware integration and troubleshooting, ability to obtain SECRET security clearance.
Sora Fuel: Produces sustainable aviation fuel from air, water, and electricity.
8+ YOERequires 8+ years of mechanical engineering experience, custom test-stand development, mechanical safety expertise, 3D CAD proficiency, plumbing, wiring, fabrication, and collaborative communication skills.
Spectrum Control: Designs and manufactures high-reliability RF and electromagnetic control solutions.
5+ YOEBachelor's degree in mechanical engineering and 5+ years of engineering experience. Requires CAD, GD&T, CFD, FEA, root cause analysis, DFM, and collaborative communication skills.
SolidWorks, DraftSight, AutoCAD, SolidWorks PDM, SolidWorks Flow Simulation, SolidWorks Simulation, 3D CAD, Computational Fluid Dynamics (CFD), Finite Element Analysis (FEA)
Oakwell: Provides energy and infrastructure optimization for health systems.
10+ YOEBachelor's in Mechanical Engineering, 10–15 years' experience, Professional Engineering (PE) license, deep energy-modeling and retro-commissioning experience, ROI-driven ECM development, ~20% travel; Revit and eQUEST a plus.
Axcelis TechnologiesNASDAQ: ACLS: Designs and manufactures ion implantation equipment for semiconductor manufacturing.
5+ YOEMS or PhD in Mechanical Engineering or related field; 5–15+ years in FEA/multiphysics; strong Ansys; correlate simulations with tests; excellent cross-functional communication.
Boston or New York City or Philadelphia or Vienna or Coral Gables or Tampa or Chicago or St. Louis or Charlotte or Raleigh or Charleston or Houston or New Haven or Los Angeles or Denver or Toronto
$125k-$180k/yrOnsiteFull Time
BR+A Consulting Engineers: Provides engineering and design services for the built environment.
10+ YOEBachelor's in Mechanical Engineering, PE license, 10+ years relevant experience, strong Revit skills, HVAC design expertise (Trace or HAP), project management and communication skills.
SymboticNasdaq: SYM: AI-powered robotics and software for warehouse automation.
8+ YOEBachelor's in Mechanical Engineering, 8+ years relevant experience, SolidWorks and FEA (SolidWorks Simulation or Ansys), PLM experience, DFMA and manufacturing knowledge, valid driver’s license, up to 20% travel.
PM Group: International project delivery firm for high-tech industrial facilities.
7+ YOEBachelor's in Mechanical Engineering,7+ years design experience in a design firm,life-science project experience,AutoCAD and Revit proficiency,P&ID development,PE preferred,and ability to travel for client work.
Lumafield: Accessible industrial CT scanners and cloud-based analysis software
Multiple years of mechanical engineering experience with systems thinking, hands-on prototyping, product lifecycle experience, ability to lead design of complex assemblies, strong cross-functional communication and mentorship; bachelor's or master's preferred.