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.
X-energy: Develops advanced small modular nuclear reactors and fuel technology.
5+ YOEBachelor's in mechanical or related engineering, proficiency with engineering hand calculations, CFD experience (STAR-CCM+, Fluent or similar), CFD model development, heat transfer/fluid mechanics analysis, V&V, and design documentation; 5+ years experience for Level III (more for higher levels).
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)
District of Columbia or Maryland or Virginia or Washington
$46-$60/hrOnsiteFull Time
Cornerstone Concilium: Provides engineering and technology consulting for large-scale infrastructure projects.
6+ YOEBachelor's in mechanical engineering, 6+ years designing central systems for heavy machinery, CAD proficiency, CFD experience preferred, knowledge of safety standards, strong analytical and communication skills.
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.
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.
Electra: Developing hybrid-electric aircraft for sustainable regional air mobility.
6+ YOEBachelor's in aerospace or related, 6+ years (Staff) or 8+ years (Senior) experience in aircraft performance/flight sciences, proficiency with Python or MATLAB and Git, experience with FAA Part 23/25 certification, VLM/AVL/xRotor/CFD exposure, strong analytical and communication skills.
Washington or Washington or California or Massachusetts
$126k-$190k/yrOnsiteFull Time
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
10+ YOEAccredited engineering degree or equivalent, PE license required, 10+ years mission-critical/data center engineering experience, proficiency with Autodesk, BIM 360, Revit, Trace 700; hydraulic/CFD tools preferred; strong communication and mentoring skills.
Quantum Space: Developing maneuverable spacecraft platforms for defense and commercial missions.
3+ YOEBachelor's/Master's/PhD in aerospace, mechanical, or related engineering; 3+ years developing propulsion systems/tanks/pumps; experience with design, analysis, fabrication, testing, integration; ability to drive technical work independently.
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$170k-$240k/yrOnsiteFull Time
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
10+ YOEBachelor's in Mechanical Engineering, 10+ years mechanical design/integration for electronic hardware in aerospace/defense, strong CAD (SolidWorks), GD&T, FEA/thermal analysis experience, and ability to obtain U.S. security clearance.
Innovative Defense Technologies: Develops automated solutions and advanced systems to enable rapid delivery of warfare capabilities for Department of Defense customers.
5+ YOEActive Secret U.S. security clearance, 5+ years engineering experience, Bachelors in mechanical or systems engineering (or equivalent), proficiency with SolidWorks/Creo/CATIA, thermal analysis and systems integration experience.
Principal Thermal Systems Product Engineer (onsite)
New Freedom, Pennsylvania, United States
$110k-$140k/yrOnsiteFull Time
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
7+ YOEBS in Mechanical Engineering, 7+ years with released thermal products, expertise in thermal domains, heat transfer, thermodynamic cycle and fluid mechanics, CAD (SolidWorks/Creo), MathCAD/EES; MS or PE and CFD/FEA/MATLAB preferred.