30 comsol jobs at 14 companies in Stockton, CA

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Si Photonics Design Engineer - Fremont, California, United States
Fremont, California, United States
$150k-$225k/yr OnsiteFull Time
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
2+ YOEMaster's in Electrical Engineering or Physics; 2+ years silicon photonics design; experience with photonic devices and CMOS backend; familiarity with Lumerical, COMSOL, and FIMMPROP
Lumerical, COMSOL, FIMMPROP
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RF/Plasma Engineer 3 (Fremont, CA)
Fremont, California, United States
$119k-$220k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
5+ YOEMinimum 5 years of related experience with a Bachelor's; expertise in RF delivery systems and RF measurement equipment; high-voltage knowledge; proficiency with SPICE, LabView, HFSS/Comsol/MATLAB.
SPICE, LabView, HFSS, Comsol, Microwave Studio, MATLAB
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Senior Electron Optics Engineer
Milpitas, California, United States
$160k-$175k/yr OnsiteFull Time
PDF Solutions
PDF SolutionsNASDAQ: PDFS: Data analytics and engineering solutions for semiconductor manufacturing.
5+ YOEPhD in a related field with 5+ years experience; expertise in electron optics, electron sources, vacuum and high-voltage systems; proficiency with MEBS, SIMION, COMSOL, OPERA, Python/MATLAB, and SOLIDWORKS.
MEBS, SIMION, COMSOL, OPERA, Python, MATLAB, SOLIDWORKS
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Thermal Mechanical Engineer
Milpitas, California, United States
$140k-$160k/yr OnsiteFull Time
PsiQuantum
PsiQuantum: Builds fault-tolerant quantum computers using silicon photonics technology.
5+ YOEM.Sc. or Ph.D. in engineering/physics, 5+ years semiconductor modeling and simulation experience, strong thermal and solid mechanics knowledge, proficiency with ANSYS/COMSOL and lab validation, and experience correlating FEA/CFD with test data.
ANSYS, ANSYS Mechanical, ANSYS Icepak, ANSYS Fluent, COMSOL, Ansys AEDT, Ansys Sherlock
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Mechanical Engineer 2
Fremont, California, United States
$73k-$159k/yr OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
3+ YOEBachelor's in Mechanical or Mechatronics Engineering (Master's or 3 years experience for level 2). 3D CAD (CREO, NX), FEA (Creo Simulation, COMSOL), prototyping, test design, machining and sheetmetal familiarity; strong communication and problem solving.
CREO, NX, Creo Simulation, COMSOL
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Electron Optics Engineer
Milpitas, California, United States
$140k-$155k/yr OnsiteFull Time
PDF Solutions
PDF SolutionsNASDAQ: PDFS: Data analytics platform for semiconductor yield improvement.
Doctorate in physics/EE/ME/materials or related, strong electron optics fundamentals, hands-on electron microscopy and vacuum experiment experience, simulation (MEBS,SIMION,COMSOL,OPERA), scripting (Python,Matlab), CAD (SOLIDWORKS), and strong data analysis.
MEBS, SIMION, COMSOL, OPERA, Python, Matlab, SOLIDWORKS
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Research Scientist
Ann Arbor or Milpitas
$106k-$180k/yr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
Ph.D. in physics/materials science/EE or related; background in semiconductor physics, optics, light–matter interactions, vacuum equipment, materials characterization; experienced with optical test benches and simulations (Zemax, COMSOL, Lumerical); strong collaboration and communication skills.
Zemax, COMSOL, Lumerical
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Staff Mechanical Engineer
Milpitas, California, United States
$130k-$200k/yr OnsiteFull Time
Commonwealth Fusion Systems
Commonwealth Fusion Systems: Designing and building commercial fusion energy power plants.
10+ YOEMaster's in mechanical engineering (or equivalent), 10+ years designing complex R&D or semiconductor equipment, vacuum/thermal expertise, hands-on machining experience, vendor management, and willingness to travel and work occasional nights/weekends.
SolidWorks, NX, COMSOL, ANSYS, CNC
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MTS Laser Physics Design & Development Engineer
Goleta or Fremont or Santa Barbara
$157k-$185k/yr OnsiteFull Time
Kyocera SLD Laser
Kyocera SLD Laser: Develops and manufactures gallium nitride-based laser light sources.
7+ YOEMS or PhD in Electrical Engineering, Applied Physics, or Materials Science; 7+ years in laser diode design; strong modeling and simulation; DOE experience; proficient in Python/MATLAB; device characterization
Photon Design, COMSOL, Lumerical, MATLAB, Python, JMP
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Mechanical Architect - Rack, System and Enclosure Design
Oregon or Fremont or Clearwater
$130k-$160k/yr OnsiteFull Time
Hyve Solutions
Hyve SolutionsNYSE: SNX: Designs and manufactures custom hardware for hyperscale data centers.
10+ YOEBachelor's degree in mechanical engineering, 10+ years designing racks/servers/enclosures, expertise in 3D CAD (SolidWorks, Creo, Inventor), FEA/CFD, thermal/structural analysis, and manufacturing processes.
CAE, SolidWorks, ANSYS, COMSOL, Creo, Inventor, PLM
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Staff Scientist PIC Laser
Pleasanton, California, United States
$163k-$214k/yr OnsiteFull Time
IonQ
IonQNYSE: IONQ: Develops and sells trapped-ion quantum computers and cloud services.
3+ YOEPhD in physics/EE or related, 3+ years experience with ultra-stable cavities, frequency combs, or atomic clocks; U.S. person status required; expertise in metrology, nonlinear optics, fiber/bulk optics; proficiency with phase noise measurement and simulation tools.
Lumerical, COMSOL, Python, MATLAB, Phase Noise Analyzer
3d
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Mechanical Engineer III
Hayward, California, United States
$95k-$140k/yr OnsiteFull Time
Gaumer Process
Gaumer Process: Manufacturer of electric heaters and engineered process systems.
Hands-on mechanical design and 3D modeling for thermal assemblies, prototype build/test, manufacturing drawings with GD&T, supplier management, and mentoring junior engineers.
SolidWorks, Autodesk Inventor, Solid Edge, COMSOL, ANSYS, AutoCAD Electrical, SPC
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Senior Pulsed Power Engineer
Fremont, California, United States
$170k-$210k/yr OnsiteFull Time
Pacific Fusion
Pacific Fusion: Developing pulsed magnetic fusion systems for clean energy production
5+ YOE5+ years designing and operating pulsed power systems; expertise in high-voltage/current architectures, controls, diagnostics, PLC development, vacuum systems, circuit simulation, and data analysis.
SPICE, PSCAD, COMSOL Multiphysics, Python, MATLAB, SolidWorks, ANSYS, PLC
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ESSP Electrical Engineer - Experienced Professional
Phoenix or San Diego or Los Angeles or Sacramento
$89k-$151k/yr OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
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
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Laser Postdoctoral Researcher - Advanced Photon Technologies
Livermore, California, United States
$123k/yr OnsiteFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
0+ YOEPhD in laser physics or related field; experience with high-energy solid-state lasers, ultrafast lasers, and experimental laser systems; ability to work in multi-disciplinary team; US citizenship for security clearance.
Zemax, Code V, OSLO, FRED, LightTools, ASAP, COMSOL, ANSYS, LabVIEW, Python, MATLAB
3mo
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MTS Laser Physics Design & Development Engineer
Fremont or Goleta
$157k-$185k/yr OnsiteFull Time
Kyocera SLD Laser
Kyocera SLD Laser: Develops and manufactures high-performance gallium nitride laser light sources.
7+ YOEMS or PhD in Electrical Engineering, Applied Physics, or Materials Science; 7+ years in laser diode design; strong modeling, simulation, and data analysis; DOE experience; cross-functional collaboration.
Photon Design, COMSOL, Lumerical, MATLAB, Python, JMP, DOE
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Laser Scientist
Pleasanton, California, United States
$163k-$214k/yr OnsiteFull Time
Vector Atomic
Vector Atomic: Develops precision quantum sensors for navigation and timing applications.
3+ YOEPhD in related field or 3+ years in ultra-stable cavities, frequency combs, or atomic clocks; strong metrology, nonlinear optics, and integrated photonics; US export compliance.
Lumerical, COMSOL, Python, MATLAB, Phase Noise Analyzers, RF equipment, Fiber fusion splicing, MOPA, PIC platforms