65 cfd engineer jobs at 37 companies in Merrimack, NH
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CFD Design Engineer
Burlington or Boston or Alpharetta or Philadelphia or Ashburn
HybridFull Time
1+ YOEBS in Mechanical or Aerospace Engineering (or equivalent), 1+ years MEP/MEP firm experience, proficiency with Revit/AutoCAD and HVAC modeling tools (Trane Trace, Carrier HAP), ability to develop CFD models, read drawings, and perform engineering calculations.
Revit, AutoCAD, Trane Trace, Carrier HAP, Microsoft Excel, Microsoft Office Teams, Cadence Reality DC Design, Ansys Fluent, Star CCM+, TileFlow, PIPE-FLO
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Senior Project Engineer - CFD
New York or Boston or Philadelphia
$110k-$140k/yr HybridFull Time
4+ YOE4+ years CFD/building simulation experience; B.S. or M.S. in engineering; strong CFD numerical knowledge; hands-on experience with CFD platforms; HVAC fundamentals and strong communication skills.
CFD, SimScale, Flovent, Microsoft Excel
2mo
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Mechanical Designer - CFD Analyst
Los Angeles or Los Angeles or Orange or El Segundo or Denver or Sacramento or Addison or Boston or Chicago or Royal Oak or San Francisco or San Diego
$110k-$150k/yr HybridFull Time
5+ YOEBachelor's in mechanical engineering; 5+ years in AEC; 3+ years CFD; Revit experience; strong communication; detail-oriented; team oriented.
CFD, Revit
2d
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Senior Mechanical Engineer
Marlborough, Massachusetts, United States
$130k-$150k/yr OnsiteFull Time
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)
2mo
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Mechanical Engineer
Chelmsford, Massachusetts, United States
$84k-$114k/yr HybridFull Time
2+ YOEBachelor's in Mechanical Engineering; 2+ years in automation product development; 3D CAD (ProE/ SolidWorks); FEA/CFD; robotics components; automation controls; strong communication; assemblies and problem solving.
ProE, SolidWorks, FEA, CFD, AutoCAD, Agile
3mo
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Design Engineer II
Exeter, New Hampshire, United States
OnsiteFull Time
3+ YOEBachelor's degree in Mechanical Engineering; 3-6 years of engineering R&D experience; proficient in CAD (SolidWorks), FEA, CFD; strong drawing and GD&T skills; able to travel infrequently.
SolidWorks, Agile, Microsoft Excel, Microsoft Word, PowerPoint, FEA, CFD
5d
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Thermal Design Engineer
Laconia, New Hampshire, United States
OnsiteFull Time
M.S. or Ph.D. in mechanical engineering or related field; expertise in heat transfer, mass transfer, fluid flow, CFD, experimental methods, instrumentation, and independent technical problem-solving.
CFD, SolidWorks
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Mechanical Engineer
Waltham, Massachusetts, United States
$110k-$120k/yr OnsiteFull Time
3+ YOEBSME (MSME preferred), 3+ years design and engineering analysis, experience taking electromechanical products to production, SolidWorks (Creo a plus), ASME Y14.5 documentation, analysis experience (tolerance, FEA/CFD, strength, heat transfer, shock/vibration).
SolidWorks, Creo, ASME Y14.5, FEA, CFD
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Bioprocess Applications Engineer 3
Bedford, Massachusetts, United States
$85k-$127k/yr OnsiteFull Time
4+ YOEEngineering doctorate, or master's with 4+ years of industry experience, or bachelor's with 5+ years. Experience with bioprocessing, CFD, modeling, experimentation, data analysis, and technical communication preferred.
CFD, Python, MATLAB, R, JMP, Minitab
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Bioprocess Applications Engineer 3
Bedford, Massachusetts, United States
$85k-$127k/yr OnsiteFull Time
0+ YOERequires a PhD in engineering, or a master's with 4+ years, or bachelor's with 5+ years of industry experience; expertise in bioprocessing, CFD, modeling, experimentation, data analysis, and product development.
CFD, Python, MATLAB, R, JMP, Minitab
2mo
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Senior Mechanical Engineer, Electrodes
Somerville, Massachusetts, United States
$129k-$161k/yr OnsiteFull Time
3+ YOEDegree in mechanical engineering or related field (Bachelor's with 5+ years or Master's with 3+ years), SolidWorks proficiency, DFMA and prototyping experience, sheet metal/plastics design; FEA/CFD and plating experience a plus.
SolidWorks, FEA, CFD, GD&T, DFM, DFA
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Electrolyzer Stack Engineer
Devens, Massachusetts, United States
$76k-$131k/yr OnsiteFull Time
0+ YOEBS/MS in mechanical, chemical, or related engineering; 0–6 years product development/design/testing experience; CAD, GD&T, DFMEA, CFD/FEA experience; familiarity with requirements management and electrochemical technologies preferred.
CAD, Computational Fluid Dynamics (CFD), Structural Finite Element Analysis (FEA), GD&T
3w
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Mechanical Engineer
Milford, Massachusetts, United States
$77k-$128k/yr OnsiteFull Time
2+ YOEBSME required, 2+ years related experience, precision mechanical design, Solidworks/UGNX, FEA/CFD (ANSYS), GD&T, PDM (SAP), Python/AI, strong communication.
Solidworks, UGNX, CFD, ANSYS, SAP, Python, AI
3w
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Forward Deployed Engineer (Commercial / International)
United States or Boston or Washington or Australia
$143k-$165k/yr RemoteFull Time
Istari Digital: Provides digital engineering software for aerospace and defense industries.
Bachelor's or Master's in engineering or CS, hands-on experience with CAD/CFD/FEM, strong coding skills, Kubernetes and version control experience, customer-facing consulting experience, willingness to travel up to 50%, U.S. citizenship required.
CAD, CFD, FEM, Kubernetes, version control
2mo
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Sales Engineer
Littleton or Austin
$110k-$151k/yr OnsiteFull Time
3+ YOE3+ years in pre-sales engineering or OEM-facing technical roles; strong communication; experience with thermal systems; CFD knowledge a plus.
ANSYS, Icepak, FloTHERM
1mo
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Senior Mechanical Engineer, Thermal Analysis
Lexington, Massachusetts, United States
$146k-$194k/yr OnsiteFull Time
7+ YOEMS (or pursuing) in engineering/applied physics with heat transfer focus, 7+ years thermal analysis experience, thermal FEA (STAR-CCM+, ANSYS, Icepak, Flotherm), MATLAB/Python proficiency, CFD/CFD modeling, and ability to support test-model correlation; eligible for US Secret clearance.
STAR-CCM+, ANSYS, Icepak, Flotherm, MATLAB, Python
3mo
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Sr. Staff Thermal Engineer
Boston or Mountain View
$166k-$262k/yr HybridFull Time
5+ YOESenior thermal engineer with MS/PhD in engineering and 5+ years in package/system thermal analysis; expertise in conduction, convection, CFD; experience with advanced cooling tech; proficient in ANSYS tools; lab validation.
ANSYS Icepak, ANSYS Fluent, Flotherm, Python, MATLAB
3w
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Principal Mechanical Engineer
Andover, Massachusetts, United States
$126k-$210k/yr OnsiteFull Time
8+ YOEBS in Engineering required (MS preferred),8+ years relevant experience,SolidWorks and FEA/CFD analysis experience,vacuum technology and mechanical fabrication knowledge,strong communication and teamwork skills.
SolidWorks Simulation, Comsol, Ansys
2mo
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Propulsion Engineer – Hypersonic Systems
Andover, Massachusetts, United States
$95k-$135k/yr OnsiteFull Time
4+ YOEBachelor's degree in aerospace, mechanical, or related engineering; 4–10 years' hypersonic propulsion experience; scramjet/RDE/turbine expertise; CFD, thermodynamics, combustion, and integration skills.
ANSYS Fluent, CFX, CFD++, NPSS, Cantera
2mo
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Associate Staff - Aerospace Engineer (Lexington, MA, US)
Lexington, Massachusetts, United States
$116k-$182k/yr OnsiteFull Time
3+ YOEMS in Aerospace or Mechanical Engineering; or BS with 3+ years of relevant experience; CFD and high-speed flow coursework; programming for engineering algorithms; strong communication and interdisciplinary teamwork.
Linux, US3D, SPARC, FUN3D, Kestrel, Cart3D, Pointwise, Link3D, HPC, surrogate modeling, machine learning, Git
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