104 simulation engineer jobs at 47 companies in Sun City, CA

3mo
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Sr. Simulation Engineer (Optical & Photonics)
Temecula, California, United States
$140k-$180k/yr OnsiteFull Time
Skorpios Technologies
Skorpios Technologies: Designs and manufactures silicon photonics for high-speed optical communications
10+ YOESenior photonics simulation with 10+ years industrial experience; in-house foundry collaboration; multi-physics modeling; strong tools expertise; advanced degree preferred.
Ansys Lumerical, Synopsys RSoft/OptSim, Zemax/Speos, Keysight ADS, Ansys HFSS, CST Microwave Studio, Python, MATLAB
2mo
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GNC Engineer, Modeling & Simulation
Huntington Beach, California, United States
$130k-$220k/yr OnsiteFull Time
Mach Industries
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
3+ YOEBachelor’s in Engineering, Physics, or Mathematics; 3+ years in navigation or simulation; proficient in C++ and Python; experience with Git, Jira; familiarity with CI/CD.
C++, Python, Git, Jira, CI/CD
3mo
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Electrified Powertrain Simulation Engineer
Riverside, California, United States
$115k-$125k/yr OnsiteFull Time
ENC
ENC: Manufacturer of heavy-duty transit buses and shuttle vehicles.
5+ YOEDevelop electric powertrain simulations; strong controls/system engineering background; MATLAB/Simulink; CarSim; AVL Cruise; heavy-duty vehicles; bachelor's in mechanical or electrical engineering; 5+ years experience.
MATLAB/Simulink, CarSim, AVL Cruise, SolidWorks, PLM
1d
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Training Simulation Engineer
Santa Ana, California, United States
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOEBachelor's in computer science or equivalent experience; 3+ years of software engineering; JavaScript/TypeScript, algorithms, data structures, CMI5/xAPI, LMS/LRS integration, backend languages, testing, and version control.
Lattice OS, TypeScript, xAPI, JavaScript, React, RxJS, C++, Rust, Golang, CircleCI, Bazel, Buck, Nx, gRPC, protobuf
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Senior Robotics Software Engineer, Simulation & Evaluation
Irvine, California, United States
$155k-$180k/yr OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
3+ YOE3+ years developing robotics simulation tools or related robotics software; strong C++ and/or Python skills; experience with Isaac Sim, Gazebo, MuJoCo, Unity, Unreal, or custom simulators; familiarity with ROS2, URDF/SDF, and debugging simulator-to-robot gaps.
C++, Python, Isaac Sim, Gazebo, MuJoCo, Unity, Unreal, ROS2, URDF, SDF, Omniverse, USD, PhysX, Docker, CMake, Bazel, GitHub Actions
1mo
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Systems Modeling and Simulation Engineer (Engineer or Principal Level)
Rancho Bernardo, California, United States
$92k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor's in STEM with 2+ years (or higher-level degree/experience for principal), active U.S. Top Secret clearance, C#/C++/Java and .NET expertise, Visual Studio, WPF/MVVM/Blazor, CI/CD and version control, secure coding (NIST/DoD).
C#, C++, Java, .NET, CLR, JIT, Microsoft Visual Studio, WPF, MVVM, Blazor, gRPC, Bitbucket, GitHub, GitLab, Git, TFS, Azure DevOps, CI/CD, CommunityToolkit.Mvvm, AFSIM, Suppressor, Brawler
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Senior Process Engineer
Huntington Beach, California, United States
$85k-$120k/yr OnsiteFull Time
Nikkiso
NikkisoTokyo Stock Exchange: 6376: Manufactures industrial pumps, medical dialysis equipment, and aerospace components.
10+ YOEBachelor's in Chemical Engineering,10+ years in oil & gas/LNG/cryogenic/EPC,advanced process simulation (Aspen HYSYS/Plus/UniSim),skid/modular experience,ability to translate simulation to engineering deliverables.
Aspen HYSYS, Aspen Plus, UniSim
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Senior Process Engineer
Huntington Beach, California, United States
$85k-$120k/yr OnsiteFull Time
Nikkiso
NikkisoTokyo Stock Exchange: 6376: Designs and manufactures precision fluid control and industrial equipment.
10+ YOEB.S. in Chemical Engineering, 10+ years in oil & gas/LNG/cryogenic/EPC, advanced process simulation skills (Aspen HYSYS/Aspen Plus/UniSim), experience with skid-mounted/modular systems, strong simulation-to-design integration.
Aspen HYSYS, Aspen Plus, UniSim
1w
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Sr. Design Engineer
Irvine, California, United States
OnsiteFull Time
SaberTek
SaberTek: Designs wireless transceiver IP and custom RFIC components.
Requires a master's degree in electrical and computer engineering and experience designing, simulating, implementing, and testing RFIC circuits and wireless systems.
802.15.3c
1w
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Electrical Engineer - Pulse Electronics
San Diego, California, United States
$80k-$110k/yr OnsiteFull Time
YAGEO
YAGEOTaiwan Stock Exchange: 2327.TW: Manufactures passive electronic components for global technology markets.
3+ YOEBachelor's degree in electrical engineering, 3 years of inductor or transformer design/manufacturing experience, electromagnetic and magnetic component expertise, and proficiency with engineering simulation tools.
ANSYS Maxwell, P-Spice, SolidWorks, AutoCAD
2mo
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Sr Engineer, Chassis
Carlsbad, California, United States
OnsiteFull Time
Aptera Motors
Aptera MotorsNASDAQ: SEV: Develops and manufactures high-efficiency solar-powered electric vehicles.
5+ YOE5+ years chassis engineering experience for automotive/motorcycle/3-wheel vehicles; bachelor’s in engineering; advanced CAD (CATIA V6/3DX), GD&T, BOM management, supplier interfacing, simulations, and chassis systems expertise.
CAD, CATIA V6/3DX
3w
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Antenna Engineer
Irvine, California, United States
$140k-$170k/yr OnsiteFull Time
TP-Link
TP-Link: Global manufacturer of networking hardware and smart home devices.
3+ YOEBachelor’s degree in RF, microwave, or related engineering; 3–7 years designing antennas for electronic products; consumer wireless experience; antenna simulation, optimization, tuning, validation, and RF lab testing skills.
TCP/UDP, 3D printing, network analyzers, FCC, SAR, Wi-Fi, Bluetooth, Zigbee, DECT, UWB, NFC
4w
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Mechanical Engineer III
Irvine, California, United States
$105k-$144k/yr OnsiteFull Time
Safran
SafranEuronext Paris: SAF: Designs, manufactures, and supports aircraft engines and aerospace systems.
5+ YOEBachelor's in mechanical engineering,5+ years related experience,US Person (ITAR) required,proficient with Siemens NX,modeling/simulation,mechanical analysis,manufacturing processes and regulatory standards.
Siemens NX
2w
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Sr. Industrial Engineer - CDH
Irvine, California, United States
$120k-$160k/yr OnsiteFull Time
Terran Orbital
Terran OrbitalNYSE: LMT: Manufactures modular spacecraft for aerospace and defense missions.
5+ YOEBachelor's in engineering,5+ years manufacturing/industrial engineering experience with ≥1 year supporting electronics/avionics,expertise in layout, simulation, capacity modeling, Lean and PFMEA,strong communication and data analysis skills.
Power BI, SQL, Simio, FlexSim, Siemens Plant Simulation, AEGIS FactoryLogix, Microsoft D365
4d
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IC Packaging Thermal / Mechanical Simulation Co-Op (Winter/Spring, January - June 2027)
Irvine, California, United States
$26-$48/hr OnsiteInternship, Temporary
Skyworks Solutions
Skyworks SolutionsNASDAQ: SWKS: Designs and manufactures analog and mixed-signal semiconductor solutions.
Pursuing a Ph.D. in mechanical engineering, materials science, aerospace engineering, engineering physics, or related field; requires mechanics and heat transfer knowledge plus analytical and communication skills.
ANSYS, Finite Element Analysis (FEA), ANSYS APDL, Python, CAD
1mo
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Staff EMC Engineer
Irvine, California, United States
$154k-$192k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
5+ YOEDegree in electrical engineering plus relevant experience (PhD+1/Master's+3/Bachelor's+5). Strong analog and transmission-line fundamentals, hands-on debugging, Matlab/Python scripting, EMC simulation and test experience.
Matlab, Python, ANSYS HFSS, SiWave, CST Studio, network analyzer, frequency response analyzer
2w
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Mechanical Engineer II - Automation
Irvine, California, United States
$77k-$93k/yr OnsiteFull Time
Glidewell
Glidewell: Designs and manufactures custom dental restorations and laboratory products.
2+ YOEBachelor's degree in engineering or 5 years' related experience, plus 2 years' related experience. Requires SolidWorks or CAD proficiency and knowledge of engineering, materials, and manufacturing processes.
SolidWorks, Computer-Aided Drafting (CAD), simulation tools
4w
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Computational Aeroelasticity Developer
Irvine or Pune
$98k-$182k/yr OnsiteFull Time
Cadence Design Systems
Cadence Design SystemsNASDAQ: CDNS: Develops computational software and hardware for electronic system design.
0+ YOEPh.D. in a relevant engineering field, research experience in computational aeroelasticity or multidisciplinary simulation, software development experience in C++/Python, and familiarity with HPC and aeroelastic methods.
MSC Nastran, Abaqus, ZAERO, FUN3D, SU2, SCFLOW, Fidelity, Charles, Fluent, STAR-CCM+, CFD++, C++, Python, MPI, OpenMP, CUDA, GPU
4d
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Principal Analog Design Engineer
Irvine or San Jose or Vancouver or Ottawa
OnsiteFull Time
Celero Communications
Celero Communications: Developing high-performance coherent DSP technology for AI connectivity.
5+ YOEMaster’s degree or PhD in Electrical Engineering or related field, 5+ years’ experience, strong analog design fundamentals, advanced CMOS flows, circuit verification, layout, electromagnetic simulation, and communication skills.
Virtuoso, Spectre, ADE, EMX, Momentum, HFSS, CMOS, FinFET
1mo
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OEM Sr. Product Design Engineer
Corona, California, United States
$120k-$140k/yr OnsiteFull Time
K&N Engineering
K&N Engineering: Manufacturing high-performance automotive and industrial air filtration systems.
7+ YOEBachelor's in engineering, 7+ years OEM/high-volume product design experience, SolidWorks proficiency, DFM/DFMA and manufacturing process experience, prototype/testing and simulation knowledge.
SolidWorks, FEA, 3D printing, laser cutting