Altus Engineering: Provides engineering and software services for defense systems.
4+ YOEBachelor or higher in Mechanical or Aerospace Engineering with 4+ years, or MS with 2+ years, or PhD with 0+ years; SECRET clearance; CFD experience; ANSYS Fluent; MATLAB/Python.
X-energy: Develops advanced small modular nuclear reactors and fuel technology.
5+ YOEBachelor's in mechanical or related engineering, typically 5+ years engineering experience, proficiency in hand calculations, CFD model development/verification, knowledge of industry codes and standards.
Mountain View or Moffett Field or Hampton or Greenbelt or Huntsville or Dallas or Houston or Denver or Edwards
$115k-$135k/yrOnsiteFull Time
Analytical Mechanics Associates: Provides aerospace engineering and technical services for space missions.
Bachelor's degree in aerospace, aeronautical, mechanical, or related engineering; CFD experience; scientific programming; Linux and high-performance computing; knowledge of numerical methods and CFD verification and validation.
Postdoctoral Research Fellow: Fluid Dynamics, Physical AI, and Biomedical Robotics
Baltimore, Maryland, United States
$63k-$100k/yrOnsiteFull Time
Johns Hopkins University: Private research university providing higher education and conducting research.
PhD in mechanical, biomedical, or engineering mechanics field; expertise in CFD and FSI modeling; and HPC experience including GPU-native solver development and parallel computing.
Istari Digital: Provides digital engineering software for aerospace and defense industries.
Experienced software engineer to embed with customers, build integrations for CAD/CFD/FEM pipelines, work in U.S. defense/aerospace contexts, and translate field feedback to product.
CAD, CFD, FEM, Model-Based Systems Engineering (MBSE)
Arlington or Alexandria or Andrews AFB or Washington or Anacostia Annex or Bethesda
OnsiteFull Time
SercoLondon Stock Exchange: SRP: Provides professional outsourcing services to governments worldwide.
10+ YOEAbility to obtain/maintain DoD Secret clearance, 10+ years naval architecture experience, advanced hydrodynamics and CFD expertise, strong communication, and Navy ship design knowledge.
Baltimore Aircoil Company: Manufacturer of evaporative cooling and thermal storage systems.
8+ YOEBachelor's degree in mechanical engineering or related field; 8+ years in HVAC and at least 5 years performing complex CFD analyses for external flow, thermal, or HVAC applications.
Columbia or Glasgow or St. Paul or Pocahontas or Red Lion
$110k-$130k/yrOnsiteFull Time
TateEuronext Dublin / London Stock Exchange: KRX / KGP: Global manufacturer of data center infrastructure and access flooring.
Bachelor's degree in mechanical engineering and hands-on CFD/FEA experience with HVAC and thermal-fluid systems; requires fluid dynamics, heat transfer, structural mechanics, and independent simulation expertise.
EwingCole: Multidisciplinary architecture, engineering, and interior design firm.
Bachelor's in fire protection or architectural engineering, PE in at least one state, experience in fire protection design, code consulting with ICC/NFPA, and familiarity with suppression/detection systems and CFD/egress modeling.
Barbaricum: Provides technology and mission support to federal national security agencies.
10+ YOEActive DoD Top Secret/SCI clearance, Bachelor's in Aerospace required, 10+ years experience, expertise in CAD/FEA/CFD, software development, and secure knowledge management across NIPRNet/SIPRNet/JWICS.
Platform Aerospace: Provides unmanned aircraft systems and rapid aircraft modification services.
7+ YOEBachelor's degree in aerospace engineering, 7+ years experience in design and development, proficiency with CAD/FEA/CFD, flight testing and risk analysis experience, strong materials/propulsion knowledge, ability to obtain security clearance.
Liquid Robotics: Designs and manufactures wave-powered autonomous ocean robots.
10+ YOE3+ MgmtRequires BS in Mechanical Engineering (advanced degree preferred), 10+ years mechanical/naval architecture experience, 3+ years management, experience with Solidworks/Orca3D/PLM/PDM and CAE (FEA/CFD), ability to obtain US Secret Clearance.
ETCH: Converts natural gas into clean hydrogen and solid carbon.
5+ YOEBSc or MSc in Mechanical Engineering (BSc minimum). 5+ years in high-temperature systems, reactor or process equipment design, thermal systems engineering. Experience with SolidWorks/Inventor and ANSYS/COMSOL (CFD/FEA); knowledge of high-temperature materials and ASME/piping design.
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
5+ YOEB.S. in aerospace/mechanical or related +5 years aerodynamic analysis of missile systems; experience with CFD++/US3D/Kestrel, MATLAB, CFD, grid generation, hypersonic flows, wind-tunnel testing; US citizenship and ability to obtain Interim Secret clearance.
SURVICE Engineering: Engineering services and survivability analysis for defense systems.
5+ YOEBachelor's in Mechanical or Aerospace Engineering; 5+ years in computational aerodynamics; CFD++ or ANSYS Fluent experience; strong documentation and communication.
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOEUS citizenship and Secret clearance required; 7+ years of related experience; SolidWorks, Windchill, CFD, UAS integration, additive manufacturing, and strong communication skills required.
Johns Hopkins University: Private research university providing higher education and medical services.
Doctorate required in engineering or closely related field; expert in heat transfer and battery-fire dynamics; experience with cone calorimeter, CFD (Fire Dynamics Simulator or FireFOAM), National Instruments data acquisition, Python/MATLAB; strong communication and publication record.
heat flux gauges, radiometers, thermal imaging cameras, thermocouples, cone calorimeter, Fire Dynamics Simulator, FireFOAM, National Instruments, Python, MATLAB
Peraton: National security and mission-critical government technology services provider.
8+ YOEBS in aerospace/mechanical/physics (advanced degree preferred), 8+ years experience (BS basis), proven CFD setup/run/assessment, rotorcraft background, Linux and HPC experience, CAD and scripting skills, ability to obtain DoD Secret clearance.
Linux, SpaceClaim, SolidWorks, Rhino, CharLES, Large Eddy Simulation (LES)