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.
3+ YOEBachelor's degree in mechanical engineering or related field and 3+ years of relevant experience. Requires CFD, thermodynamics, heat transfer, and building mechanical systems knowledge; programming experience is preferred.
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.
Sr. Mechanical Engineer - CFD, Global Engineering Strategy
Seattle or Austin or Columbus or Herndon
$137k-$185k/yrHybridFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
6+ YOE6+ years in industrial or commercial engineering in mission critical facilities; Mechanical Engineering degree; preferred PE license and knowledge of electrical/cooling systems.
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)
HART Technologies: Designs and manufactures electronic systems and software for defense applications.
5+ YOEU.S. citizen with Bachelor's in Mechanical Engineering or related, ~5+ years experience in fluid dynamics/mechanical/aerospace engineering, proficiency with FEA/M&S/CFD, SolidWorks, understanding of ablative wear and thermal/compressible flow, ability to obtain DOD security clearance.
Finite Element Analysis (FEA), M&S, Computational Fluid Dynamics (CFD), SolidWorks
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.
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.
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.
Senior Mechanical Engineer – 3D Facility Characterization
Albuquerque or Chantilly
OnsiteFull Time
The Red Gate Group: Provides intelligence, strategic planning, and consulting services to government.
10+ YOEBachelor's in engineering required (advanced degree preferred), 10+ years engineering experience with 3D geometric modeling, CAD, LiDAR/point-cloud processing, Hydrocode/FEA/CFD prep, and an active TS/SCI 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.
IS International Services: Provides turnkey engineering and automation solutions for industrial power.
2+ YOE2+ years BESS fire protection engineering experience, undergraduate or master's in engineering, knowledge of UL 9540/9540A/1973 and NFPA 855/68/69/70/72/110/111, CFD modeling experience, strong communication and execution skills.
CFD, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
Senior Mechanical Engineer, Data Centers - Remote (U.S.)
Chicago or Arlington
$170k-$200k/yrRemoteFull Time
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
8+ YOEBachelor's degree or equivalent experience, 8+ years of relevant experience, professional engineer registration, and data center mechanical and electrical equipment experience. Knowledge of HVAC, CFD, and data center standards preferred.
Computational Fluid Dynamics (CFD), HVAC, UPS, TIA 942, ANSI/BICSI 002
Senior Mechanical Engineer in New York, United States
New York City or Washington
$123k-$148k/yrOnsiteFull Time
Arup: Provide engineering and design services for the built environment.
6+ YOEBachelor's in Mechanical/Architectural Engineering, 6+ years HVAC design experience with 2–3+ years in data center or mission-critical facilities; PE preferred; Revit MEP and CFD experience desirable; strong communication and commercial awareness.
Arlington or Chicago or Columbus or Dallas or Los Angeles or Phoenix
$150k-$195k/yrRemoteFull Time
AECOMNYSE: ACM: Global infrastructure consulting firm providing design and engineering services.
6+ YOEBachelor's degree with 6+ years or equivalent, PE required, experience in data center mechanical/HVAC systems, CFD, and standards (TIA 942, Uptime); occasional travel; no sponsorship.
Naval Architect Engineer - National Capital Region
Arlington or Alexandria or Andrews AFB or Washington or Bethesda or McLean or Silver Spring or Quantico or Rockville
$98k-$163k/yrOnsiteFull Time
SercoLondon Stock Exchange: SRP: Provides professional outsourcing services to governments worldwide.
7+ YOEAbility to obtain/maintain U.S. Secret clearance; 7+ years naval architecture experience; advanced hydrodynamics expertise; CFD and naval design tool proficiency; Master's or equivalent experience.
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.