13 cfd engineer jobs at 8 companies in Sidney, OH

3w
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Research and Development Engineer (CFD)
Springfield or Dayton
$130k-$160k/yr OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: A technical services firm providing research and development engineering for defense and intelligence programs.
4+ YOEU.S. citizen with active TS/SCI (CI polygraph eligible), Bachelor's in relevant STEM, 4+ years DoD/IC experience, hypersonics and CFD proficiency, project management and strong communication skills.
CFD, GEOINT
3w
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Research and Development Engineer (CFD)
Springfield or Dayton
$130k-$160k/yr OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
4+ YOEBachelor's in relevant STEM field, 4+ years experience in DoD/IC programs, strong hypersonic aerothermodynamics knowledge, proficiency with high-fidelity CFD tools, project management, and strong communication/teamwork skills.
CFD, GEOINT
1w
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Sr Mechanical Engineer
Dayton or Miamisburg
HybridFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
10+ YOEBachelor's in mechanical/aerospace engineering, 10+ years mechanical engineering experience, CAD and Computer Aided Engineering proficiency, experience with FEA/CFD and GD&T preferred, aerospace/regulatory familiarity, ability to obtain required U.S. authorizations.
CAD, Computer Aided Engineering, Finite Element Analysis (FEA), Computational Fluid Dynamics (CFD)
2mo
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Senior Design Engineer or Design Engineer
Sidney, Ohio, United States
OnsiteFull Time
Copeland
Copeland: Provides compression and control solutions for climate technologies.
2+ YOEDesign engineer with CAD, FEA/CFD, NX/SolidWorks, 2+ years experience; Senior level requires 5+ years.
NX, SolidWorks, Creo, ANSYS, Abaqus, STAR-CCM+, SimScale
2mo
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Forward Deployed Engineer
Dayton, Ohio, United States
$143k-$165k/yr OnsiteFull Time
Istari Digital: Provides digital engineering software for aerospace and defense industries.
Strong software fundamentals; hands-on with CAD/CFD/FEM toolchains; comfortable in ambiguous, fast-moving environments; on-site with customers in US defense/aerospace; citizenship required; clearance eligibility preferred.
CAD, CFD, FEM, software engineering tools
1mo
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Engineer Lead
Sidney, Ohio, United States
HybridFull Time
Copeland
Copeland: Provides compression and control solutions for climate technologies.
4+ YOEMaster's or PhD in Mechanical/Aerospace Engineering, 4+ years in rotordynamics or turbomachinery, expertise in rotordynamic modeling, seal and bearing design, FEA/CFD knowledge, experience with AxSTREAM, XLROTOR, MATLAB, ANSYS, and familiarity with API standards.
AxSTREAM, XLROTOR, MATLAB, ANSYS
3w
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Mechanical/Electrical Engineer
Dayton, Ohio, United States
OnsiteFull Time
Peerless Technologies
Peerless Technologies: Provides engineering, cybersecurity, and IT services to federal agencies.
2+ YOEBachelor's in engineering, 2+ years designing/prototyping/fabricating/testing mechanical and electrical assemblies; experience with CAD, FEA/CFD tools; ability to draft drawings and supervise engineering teams; active Secret clearance required.
Creo Parametric, Schematics, SolidWorks, ANSYS, SolidWorks Simulation, Flow Simulation, PTC Windchill, Teamcenter, AutoDesk, AgilePod, Sensor Open Systems Architecture (SOSA)
3w
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Chief Engineer ME-EE
Dayton, Ohio, United States
OnsiteFull Time
Peerless Technologies
Peerless Technologies: Provides engineering, cybersecurity, and IT services to federal agencies.
12+ YOEBachelor's in engineering, 12+ years designing/prototyping/fabricating/testing mechanical or electrical systems, PDM/CAD and FEA/CFD experience, team management experience, active Secret clearance required.
Creo Parametric, Schematics, SolidWorks, ANSYS, SolidWorks Simulation, Flow Simulation, Product Data Management (PDM), Product Lifecycle Management (PLM), PTC Windchill, Teamcenter, AutoDesk, AgilePod®, Sensor Open Systems Architecture® (SOSA®)
2mo
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Sr Mechanical Engineer
Dayton, Ohio, United States
OnsiteFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
10+ YOESenior mechanical engineer with 10+ years in design, CAD, and analyses; leads projects and mentors engineers.
CAD, FEA, CFD, Engineering simulation tools
2mo
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Design Engineer II
Tipp City or Fort Wayne
HybridFull Time
Regal Rexnord
Regal RexnordNYSE: RRX: Manufacturer of electric motors and motion control systems.
5+ YOEBachelor’s degree in Mechanical Engineering; 5+ years mechanical design experience; strong CAD (SolidWorks); experience in sound/vibration; DFMEA knowledge; GD&T; testing and data analysis; familiarity with manufacturing processes.
SolidWorks, Microsoft Office, FEA, CFD, ANSYS, LabVIEW, Siemens SimCenter
9h
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Smart Infrastructure Electrical Products Engineering Leadership Development Program
Peachtree Corners or Tucker or Roebuck or Hingham or Bellefontaine or Grand Prairie or Broken Arrow or Ciudad Juárez or Chihuahua or Monterrey
$80k-$83k/yr OnsiteFull Time
Siemens
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
Bachelor's or Master's in engineering/computer science required within one academic year of start; available Jan or Jul 2027; willing to relocate and travel; US work authorization required; CAD and simulation experience; programming exposure; strong communication and leadership potential.
CAD, SolidWorks, AutoCAD, Creo, FEA, CFD, Python, MATLAB, C++
3w
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Pre-Award: Operations Research/Systems Analysis (ORSA) Tech
Aberdeen or Washington or Tampa or Bedford or Dayton
OnsiteFull Time
Barbaricum
Barbaricum: Provides technology and mission support to federal national security agencies.
5+ YOEActive DoD Top Secret/SCI clearance, bachelor's degree in an appropriate field, 5 years' experience, and experience with engineering analysis (CAD, FEA, CFD), modeling and simulation, software/tool development, instrumentation, and knowledge management across NIPRNet/SIPRNet/JWICS.
CAD, FEA, CFD, NIPRNet, SIPRNet, JWICS
12h
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Smart Infrastructure Electrical Products Engineering Leadership Development Program
Peachtree Corners or Tucker or Roebuck or Hingham or Bellefontaine or Grand Prairie or Broken Arrow or Ciudad Juárez or Chihuahua or Monterrey
$80k-$83k/yr OnsiteFull Time
Siemens Healthineers
Siemens HealthineersXetra: SHL: Global provider of medical technology and diagnostic imaging solutions.
Bachelor's or Master’s in ME/EE/CE/CS required within one year of start; available to start Jan or Jul 2027; willing to relocate and travel; legally authorized to work in the US without sponsorship.
CAD, SolidWorks, AutoCAD, Creo, FEA, CFD, Python, MATLAB, C++