Valar Atomics: Developing scalable, high-temperature, grid-independent advanced nuclear power systems.
8+ YOEBachelor's in Mechanical/Aerospace/Nuclear Engineering,8+ years CFD production experience, V&V practice, turbulence and conjugate-heat-transfer expertise, scripting/automation (Python), experience under regulated quality programs.
Inversion Space: Building autonomous re-entry vehicles for global space-to-Earth cargo delivery.
9+ YOEBachelor's in Aerospace or Mechanical Eng; 9+ years in hypersonic aerothermodynamics; CFD/DSMC; high-fidelity gas dynamics; meshing tools; non-equilibrium flows; data integration; uncertainty quantification; fast-paced environment.
Canopy Aerospace & Defense: Manufacturer of advanced thermal and signature-reducing aerospace materials.
2+ YOERelevant technical bachelor's degree and 2+ years of vehicle-level CFD experience, with thermal analysis, heat transfer, TPS sizing, Python, CFD tools, spacecraft lifecycle knowledge, and ability to obtain a Secret clearance.
Denver or Littleton or Florida or Washington or Los Angeles
$111k-$155k/yrOnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBachelor's degree in mechanical, aerospace, or related engineering; 5+ years of thermal/fluids analysis; CFD tools; and knowledge of fluid mechanics, heat transfer, and thermodynamics.
Thermal Desktop, Sinda/Fluint, Microsoft Excel, ANSYS Fluent, FLOW3D, CFD
ASRC Federal: Provides engineering and IT services to federal government agencies.
10+ YOEBachelor's in engineering,10+ years propulsion experience,proficiency with 3D CAD and FEA/CFD,ability to obtain DoD Secret clearance,strong communication and teamwork skills.
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
6+ YOEBachelor’s degree in a technical discipline, 6+ years in turbomachinery design and analysis, program management and project engineering experience, and advanced CFD and finite element analysis experience.
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.
Istari Digital: Provides digital engineering software for aerospace and defense industries.
Strong software engineering fundamentals; hands-on experience with CAD/CFD/FEM toolchains; ability to work onsite with U.S. defense/aerospace customers; U.S. citizenship and clearance eligibility required.
CAD, CFD, FEM, Model-Based Systems Engineering (MBSE)
Aerodynamics Engineer, Air Vehicles for Fastwater Staffing
Costa Mesa, California, United States
OnsiteContract
Hikinex: Provider of outsourced sales and administrative business solutions.
3+ YOEBS in Aerospace Engineering, 3+ years engineering experience, CFD and aerodynamic analysis skills, programming in MATLAB/Python, wind/flight test experience, and eligibility for U.S. Secret clearance.
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOEBachelors in naval architecture/ocean/mechanical engineering, 5+ years in marine propulsion or hydrodynamics, experience with CFD and hydrodynamic modeling, familiarity with electric thrusters, and ability to obtain U.S. Secret clearance.
CesiumAstro: Develops phased array communication systems for satellites and aircraft.
3+ YOEBachelor's in Mechanical or Aerospace Engineering, 3+ years in aerospace propulsion, proficiency with Siemens NX and SolidWorks, experience with structural design, CFD/FEA analyses, test development, and hands-on turbomachinery work.
Ember LifeSciences: Provides reusable, cloud-connected cold chain shipping technology.
7+ YOEBachelor's degree in mechanical engineering or related field, 7+ years of thermal engineering experience, independent mechanical design, CFD, CAD, GD&T, prototyping, manufacturing, and product support experience.
Technical Program Manager - Digital Twin of Eye - R&D
Lake Forest or Fort Worth
$131k-$169k/yrOnsiteFull Time
AlconNYSE: ALC: Manufactures ophthalmic surgical equipment and vision care products.
5+ YOE3+ Mgmt5+ years relevant experience, expertise in multiphysics simulation (FEA, CFD), experience with Ansys/Siemens, 3+ years project leadership, experience with AI/ML and biological tissue modeling; strong communication skills.
Hermeus: Develops high-speed and hypersonic aircraft for defense and transportation.
Bachelor's in mechanical/aerospace/thermal engineering, proficiency with ANSYS/CFD/Thermal Desktop, experience in thermal management for high-speed vehicles, strong analytical and communication skills, U.S. person required for export-controlled work.
Fire and Life Safety Engineer (Los Angeles, CA, US)
Los Angeles, California, United States
$107k-$130k/yrHybridFull Time
Mott MacDonald: Global engineering and management consultancy for infrastructure and development.
5+ YOEBachelor's in fire protection/mechanical or equivalent, PE licensed in CA, 5+ years fire protection engineering, proficiency with building codes (CBC, IBC, NFPA), FDS/CFD and egress/smoke control modeling, project management and strong communication.
Salient Motion: Develops modular electromechanical actuation systems for aerospace and defense.
10+ YOEUS citizen or permanent resident required. Bachelor's in Mechanical/Aerospace engineering, 10+ years product-lifecycle experience, expertise in mechanism design, qualification to DO-160/MIL-STD-810, SolidWorks and FEA/CFD familiarity, GD&T and DFM experience.
Propulsion Fluids Analyst (Raptor Systems Engineering)
Hawthorne, California, United States
$100k-$140k/yrOnsiteFull Time
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in engineering and 1+ years fluids/CFD/thermal analysis experience; proficiency with CFD and thermal tools; strong fluid mechanics, thermodynamics, and scripting skills; ITAR-eligible U.S. person required.