Valar Atomics: Developing scalable, high-temperature, grid-independent advanced nuclear power systems.
3+ YOEBachelor's in Mechanical/Aerospace, 3+ years structural analysis of rotating components, experience with high-speed rotating equipment, and proficiency with Ansys, Nastran, and Abaqus.
Altera: Manufacturer of field-programmable gate arrays and programmable logic devices.
8+ YOEMaster's in engineering or related plus 8+ years in semiconductor package thermal/thermomechanical analysis; experience with Ansys/Abaqus/COMSOL and Python; reliability statistics and failure analysis skills.
Cspeed IO: A stealth startup developing next-generation optical semiconductor solutions for AI infrastructure, focused on replacing copper interconnects with advanced fiber-optic technologies.
6+ YOEMS/PhD or equivalent,6+ years structural FEA for semiconductor packaging,expertise in nonlinear/time-dependent materials,Ansys Mechanical or Abaqus experience,and demonstrated correlation to physical measurement.
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOESTEM bachelor's degree with 2–5 years relevant experience, or advanced STEM degree; Hypermesh, Nastran, Abaqus, and MATLAB experience; U.S. citizenship; ability to obtain Secret clearance.
Joby AviationNYSE: JOBY: Manufacturer of electric vertical takeoff and landing aircraft.
3+ YOEBachelor's in aerospace or mechanical engineering, 3+ years in structural loads or aeroelasticity, proficiency with NASTRAN/Abaqus/ZONA, MATLAB/Python, Linux/HPC, and strong problem-solving for flight test support.
Radiant: Designs and manufactures portable, mass-produced nuclear microreactors.
5+ YOEBachelor’s degree in engineering and 5+ years in loads, dynamics, or structural analysis. Requires structural mechanics, vibration, FEA, and metallic/composite structures experience; ANSYS, Abaqus, or Nastran proficiency preferred.
1X: Manufacturing safe, general-purpose humanoid robots for home and work.
5+ YOEBachelor's or Master's in Mechanical/Aerospace engineering, 5+ years simulation experience (thermal/structural/dynamics), proficiency with ANSYS/Abaqus/COMSOL/MSC Adams, experience validating models with test data.
Astro Mechanica: Building turboelectric jet engines for supersonic aircraft.
5+ YOE5+ years in structural design/analysis; CAD (NX/SolidWorks); composites/metals; hand calcs; FEA (Nastran/Abaqus/Ansys); BS in Mechanical or Aerospace Engineering; collaborative and mentoring ability.
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOEPhD or Master's +5 years of applied research experience; experience with design analysis and testing of electronic assemblies; programming in Java, C++, Python; experience with Abaqus, Matlab, data acquisition and materials testing.
Abaqus, Python, Matlab, Java, C++, data acquisition systems, thermocouples, accelerometers, strain gauges, IR cameras
TRL11: High-definition video technology for aerospace and defense.
5+ YOE5-10 years FEA experience for thermal (steady/transient) and structural (stress, vibration, shock) analysis; proficiency with ANSYS/Abaqus/COMSOL/Simscale; Bachelors in Engineering; ability to correlate models with test data.
ArcherNYSE: ACHR: Develops electric vertical takeoff and landing aircraft for urban mobility.
6+ YOEBachelor's in Aerospace or Mechanical Engineering required (Master's/PhD alternative). Minimum 6 years' experience in composite and metallic static and fatigue analysis, design and instrumentation engineering; experience with CATIA V5 and Abaqus preferred.
JenaValve Technology: Developing transcatheter heart valve systems for aortic disease treatment.
5+ YOEBachelor's in Mechanical or Biomedical Engineering, 5+ years R&D medical device experience, 3+ years FEA and Abaqus experience, knowledge of medical device quality systems, strong documentation and communication skills.
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
5+ YOEBachelor's degree; 5+ years in fluid or structural systems design; mentoring/leadership experience; proficiency with FEA tools (Ansys,Abaqus,Nastran) and Siemens NX/Teamcenter; strong fluid, thermal, structural fundamentals.
Principal Thermal-Mechanical Engineer (South Korea)
Seoul or Korea or Palo Alto or Asia
RemoteFull Time
Vinci: AI software for rapid hardware design and physics simulation.
15+ YOE15+ years in thermal/thermo-mechanical simulation, degree in mechanical/electrical engineering, scripting with Python or C++, leadership and customer-facing experience, proficiency with commercial tools (Flowthem, Cadence, Ansys, Abaqus, LS Dyna).
Flowthem, Cadence, Ansys, Abaqus, LS Dyna, Python, C++
McMillen: Design and build solutions for water and infrastructure projects.
10+ YOE10+ years structural engineering experience with water-resource projects, PE & SE required, California PE/NCEES preferred, proficiency with advanced FEA (ABAQUS, ANSYS/LS DYNA), seismic analysis, and project management.
Vast: Develops and operates commercial artificial-gravity space stations.
6+ YOE1+ MgmtBachelor's in engineering, 6+ years aerospace or safety-critical engineering experience, 1+ year technical leadership, loads and structural dynamics expertise, FEMAP/NASTRAN, ANSYS, or Abaqus proficiency, cross-functional collaboration skills.
Starpath: Manufacturing space-rated solar hardware and lunar mining robotics.
5+ YOEB.S. in Mechanical/Aerospace Engineering,5+ years space hardware experience,proficiency with NX/Catia/SolidWorks and ANSYS/ABAQUS,materials and manufacturing knowledge,structural analysis,and strong technical communication;US export eligibility required.
Engineering Consultant – ASME Section III, Division 5
Denver or San Jose or Huntersville
$97k-$171k/yrHybridFull Time
Structural Integrity Associates: Provides specialized engineering and inspection services for critical infrastructure.
6+ YOEBS in Mechanical or Materials Engineering, 6+ years experience with ASME Section III Division 5, high-temperature/creep-fatigue analysis, FEA (ANSYS,Abaqus), NRC knowledge, strong communication; MS and PE preferred.