33 comsol jobs at 15 companies in San Fernando, CA
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Semiconductor Device Modeling Engineer
Malibu, California, United States
$141k-$176k/yr OnsiteFull Time
Ph.D. in EE/Applied Physics, experience with Sentaurus TCAD and COMSOL, expertise in computational modeling of semiconductor materials/devices, and strong collaboration and presentation skills.
Sentaurus Device, Sentaurus Process, COMSOL, C++, Python
2mo
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Thermo - Mechanical Design Engineer - Heat Pipes
Torrance or Los Angeles
$112k-$150k/yr OnsiteFull Time
Antares: Designing and manufacturing microreactors for defense and space missions.
2+ YOEBachelor's in mechanical/aerospace/nuclear or related field, 2+ years engineering experience in thermal/heat transfer systems, experience with COMSOL or ANSYS, thermal modeling, heat pipe design, high‑temperature systems experience preferred.
COMSOL, ANSYS
2mo
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Sr. Staff Thermo-Mechanical Engineer
Santa Clara or Irvine or Westlake Village
$118k-$177k/yr OnsiteFull Time
5+ YOEBachelor’s degree in Electrical/Computer Science or related field with 5-10 years experience, or Master’s/PhD with 3-5 years; strong thermo-mechanical FEA and multi-material systems experience; proficiency with ANSYS/Abaqus/COMSOL; semiconductor packaging knowledge.
ANSYS, Abaqus, COMSOL, Python, MATLAB
1mo
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Senior Quantum EDA R&D Engineer – Superconducting Hardware Design
Everett or Santa Clara or Calabasas or Cambridge
$120k-$199k/yr OnsiteFull Time
Hands-on experience designing, modeling, simulating, or validating superconducting quantum hardware; microwave/RF design applied to quantum/cryogenic/EM systems; experience with EM/circuit simulators (ADS, EMPro, HFSS, CST, COMSOL); Python for automation; C++ helpful; MS/PhD or equivalent experience preferred.
ADS, EMPro, HFSS, CST, COMSOL, QuantumPro, ADS Quantum Layout, Quantum Circuit Simulation, Quantum System Analysis, Python, C++
1mo
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Senior Quantum EDA R&D Engineer – Superconducting Hardware Design
Everett or Santa Clara or Calabasas or Cambridge
$120k-$199k/yr OnsiteFull Time
Hands-on experience with superconducting quantum hardware and microwave/RF design, EM/circuit simulation expertise, Python/C++ automation skills, and advanced degree or equivalent industry experience.
ADS, EMPro, HFSS, CST, COMSOL, QuantumPro, ADS Quantum Layout, Quantum Circuit Simulation, Quantum System Analysis, Python, C++
1mo
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Principal Mechanical Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$170k-$240k/yr OnsiteFull Time
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.
SolidWorks, NASTRAN, ABAQUS, ANSYS, COMSOL, CFD
3d
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Physics & Hardware Systems Engineer (HPM)
Hawthorne, California, United States
$80k-$135k/yr OnsiteFull Time
2+ YOEBachelor’s, master’s, or Ph.D. in physics, electrical engineering, or related STEM field; 2+ years of systems engineering experience; U.S. citizenship and active or obtainable Secret clearance required.
Python, COMSOL Multiphysics, CST Microwave Studio, Ansys HFSS, Vector Network Analyzers, spectrum analyzers, oscilloscopes
2w
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ESSP Electrical Engineer - Experienced Professional
Phoenix or San Diego or Los Angeles or Sacramento
$89k-$151k/yr OnsiteFull Time
3+ YOEABET-accredited bachelor's in electrical/computer engineering required, 3–5 years power systems experience, knowledge of protective relaying, SCADA, and power system studies; EIT preferred.
AcSELerator Quickset (SEL-5030), AcSELerator Architect, GE EnerVista, ASPEN OneLiner, Gridscale X (CAPE), SKM-PTW, ETAP, RSCAD/RTDS, PSS/E, PSLF, PowerWorld, DSA Tools, Python Scripting, CDEGS, ATP-EMTP, PSCAD, POLARIS-EMF, COMSOL Multiphysics, TFlash, SEL RTAC, Orion, Cooper SMP, GE-D20, DNP, Modbus, Goose Messaging, IEC 61850
3mo
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Subject Matter Expert Electronics Design and Analysis Engineer (Electronic Packaging Design)
El Segundo, California, United States
$146k-$198k/yr OnsiteFull Time
9+ YOEBachelor’s in engineering or related field; 9+ years CAD/design experience; thermal/structural analysis or PCB design experience; ability to obtain US Secret clearance.
Creo CAD, SolidWorks, ANSYS, Siemens NX Nastran, MSC Patran, COMSOL Multiphysics, PCB design tools
1d
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Space Systems Lead Engineer (Product Development)
Anaheim, California, United States
OnsiteFull Time
3+ YOEBachelor's degree in mechanical or aerospace engineering, 3+ years of relevant experience, CAD, FEA, and CFD software proficiency, strong communication skills, and US Person status required.
SolidWorks, Autodesk Simulation, Fluent, COMSOL
1w
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Spring 2027 Silicon Engineering Internship/Co-op
Irvine or Palo Alto or Redmond or Bastrop or Cape Canaveral or Hawthorne or McGregor or Brownsville or Memphis
$30-$40/hr OnsiteInternship
0.25+ YOEMust be enrolled in a bachelor's or graduate program, 3+ months software/hardware/chip experience, U.S. eligibility per ITAR, able to work onsite full time for ≥12 weeks starting Jan or Mar 2027.
C/C++, Verilog, VHDL, Python, Perl, Spice, Timing, Synthesis, Ansys, COMSOL
3mo
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Subject Matter Expert Electronics Design and Analysis Engineer (Electronic Packaging Design)
El Segundo, California, United States
$146k-$198k/yr OnsiteFull Time
9+ YOEBachelor's in engineering or related field; 9+ years CAD/analyses experience; US citizenship and ability to obtain security clearance; experience with thermal/structural/dynamics/vibration or PCB design/assembly.
CAD (various), ANSYS, Creo, SolidWorks, FEA, Siemens NX, Nastran, MSC Patran, COMSOL Multiphysics, PCB design/assembly
1mo
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Thermal Engineer - Payload & Optical Terminal
Culver City, California, United States
OnsiteFull Time
Thermal design and analysis for optical terminals and flight payloads; thermal stability/STOP reasoning; electronics and high-power cooling; hands-on thermal test and model correlation; degree in mechanical/aerospace/physics and modeling skills.
Thermal Desktop, ANSYS, COMSOL, Python, MATLAB
3d
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Mechanisms Engineer III — Opto-Mechanical Systems
Washington or Los Angeles or Colorado
$111k-$169k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBachelor's degree and 5+ years designing precision mechanisms for space, aerospace, or high-reliability applications. Requires 3D CAD, FEA, mechanism analysis, qualification testing, GD&T, and tolerance analysis.
Creo, NX, SolidWorks, ANSYS, NASTRAN, Comsol, TeraWave, LEO, MEO, FMEA, GD&T, DFM, DFA, STOP, DBIDS, DOT
2d
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Senior Engineer - Modeling & Simulation
Thousand Oaks or Cambridge or New Albany
$115k-$156k/yr HybridFull Time
2+ YOEEngineering degree and computational modeling experience required; preferred skills include physics-based modeling, FEA, programming, simulation software, AI/ML, version control, and medical device development.
Python, MATLAB, C++, Finite Element Analysis (FEA), SIMULIA, 3DEXPERIENCE, ABAQUS, ANSYS, LS-DYNA, COMSOL, Git, GitLab, CI/CD, Monte Carlo simulation, Design for Six Sigma (DFSS), Agile, Scrum, AI/ML
2mo
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Quantum Research Engineer, Quantum Computing
Pasadena, California, United States
$143k-$193k/yr OnsiteFull Time
6+ YOEDesign and develop cryogenic mechanical hardware for quantum computing; strong experience in 3D CAD, FEA, and cryogenic engineering; cross-functional collaboration.
3D CAD (SolidWorks), Finite Element Analysis (Thermal, Mechanical, EM), Ansys, COMSOL, Cryogenic hardware design
3mo
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Materials Scientist — Organic Crystal Growth & Process Engineering
Pasadena, California, United States
$154k-$217k/yr OnsiteFull Time
3+ YOEPhD in chemical/ materials science or related field; 3+ years experience; strong materials development and characterization background.
COMSOL Multiphysics, Ansys Fluent, Siemens FLOEFD/StarCCM+, NX, SolidWorks, CNC machining, 3D printing, NMR, GC/MS, LC/MS, SEM, AFM, XRD, DSC, TGA
1w
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Senior Propulsion and Energetics Analyst (Fluids)
Playa Vista, California, United States
$137k-$193k/yr OnsiteFull Time
5+ YOEAbility to perform CFD and thermal analysis for rocket propulsion systems; bachelor's in aerospace/mechanical engineering; 5+ years fluid analysis experience; able to obtain U.S. government security clearance.
ANSYS CFX, Fluent, Sinda/Fluint, StarCCM, OpenFOAM, COMSOL, MATLAB, Python
13h
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Senior Electrical Engineer, Lasercom
Los Angeles, California, United States
OnsiteFull Time
5+ YOEBachelor's degree in electrical engineering, physics, photonics, optical engineering, or related field; 5+ years designing optical or high-speed communication systems; experience with optics, lasers, signal processing, and laboratory validation.
PIC, DSP, oscilloscopes, vector network analyzers, spectrum analyzers, bit-error-rate testers (BERTs), optical spectrum analyzers, ADS, HFSS, CST, COMSOL, Lumerical, MATLAB/Simulink, FPGA, SerDes, PAM4, QAM, QPSK, FEC