112 simulation engineer jobs at 54 companies in Wrightwood, CA

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Senior Simulation Engineer
Los Angeles, California, United States
$170k-$215k/yr OnsiteFull Time
Apex
Apex: Mass-manufactures standardized satellite buses for commercial and government use.
8+ YOE8+ years in closed-loop simulation tools (6DOF, SITL, HITL); BS in CS/CE/AE; MS a plus; proficient in C/C++, Rust, Python; Linux; Docker; CI/CD; experience with physics-based simulations.
C/C++, Rust, Python, Linux, Docker, CI/CD
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Modeling & Simulation Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$140k-$190k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
5+ YOEBachelor's degree in a quantitative field, 5+ years supporting defense or advanced tech programs, proficiency in Python and MATLAB, experience with mission-level simulations (AFSIM, ESAMS, Brawler, Ansys STK), statistical analysis, Linux, and eligibility for Top Secret/SCI clearance.
AFSIM, ESAMS, Brawler, Ansys STK, Python, MATLAB, Pandas, Polars, NumPy, SciPy, Scikit-Learn, Matplotlib, Seaborn, CuPy, PyTorch, Linux, MAK VR-Forces, SIMDIS, PX4, X-Plane, Gazebo, NVIDIA Omniverse
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Modeling & Simulation Engineer – Operations Analysis
Los Angeles, California, United States
$140k-$190k/yr OnsiteFull Time
Hikinex
Hikinex: Provider of outsourced sales and administrative business solutions.
5+ YOEBachelor’s degree or higher in engineering or related technical field; 5+ years defense/aerospace experience; strong simulation tools; Python/MATLAB skills; Linux; US citizenship with Top Secret/SCI clearance preferred.
AFSIM, ESAMS, STK, Brawler, Python, MATLAB, Linux
3w
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Simulation Electronics Engineer
Edwards, California, United States
$70-$95/hr HybridPart Time
Science and Technology Corporation
Science and Technology Corporation: Provides scientific, engineering, and technical services to government agencies.
20+ YOEBachelor's degree in engineering or physical science, 20+ years experience (Master's/Doctorate may substitute), U.S. citizenship, ability to obtain DoD Secret clearance, circuit and PCB design, schematic capture, firmware and data acquisition, advanced programming.
AutoCAD, C++, C, Java, Python
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Senior Modeling & Simulation Engineer: National Security Missions
Los Angeles, California, United States
$160k-$200k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
5+ YOERequires active or recent TS/SCI clearance, US citizenship, SAP access, classified-program experience, a STEM bachelor's degree, 5+ years of modeling and simulation experience, and Rust, C++, or scientific Python development experience.
Rust, C++, Python, NumPy, SciPy, Julia, MATLAB, Linux
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Systems Modeling and Simulation Engineer
San Diego or Palmdale
$92k-$138k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOESTEM Bachelor's with 2 years (or STEM Master's with 0 years); active US Secret clearance; advanced Microsoft Excel; experience in statistical/system modeling and simulation; ability to travel up to 25%.
Microsoft Excel, Tempo, VMetric, EDCAS, MAAF, LCOM
3mo
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Simulation Software Engineer
Los Angeles, California, United States
OnsiteFull Time
Revel
Revel: Modern software platform for controlling complex hardware systems.
Bachelor's or Master's in CS/Software Engineering, strong C++ and/or Rust, knowledge of physics/applied math, modern engineering practices (testing, code reviews, CI/CD), strong problem-solving and communication.
C++, Rust, TypeScript, Python
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Senior Satellite Simulation & Test Software Engineer - TeraWave
Seattle or Los Angeles or Denver
$182k-$277k/yr OnsiteFull Time
Blue Origin
Blue Origin: Develops reusable rockets and systems for human spaceflight.
10+ YOEBachelor's degree in CS/SE/Aerospace, 10+ years spacecraft or embedded simulation/software experience, strong C/C++ and Python skills, simulation architecture and verification experience, familiarity with flight interfaces and IPC, U.S. work eligibility required.
C, C++, Python, Google Test, Git, CI/CD, containerized environments, IPC, sockets, shared memory, message queues, publish-subscribe middleware, NASA's Trick, cFS, CCSDS, MISRA C/C++, Linux, QNX, VxWorks, RTEMS, TCP/IP, UDP, CAN, I2C, SPI, RS-422/485
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Mission Modeling & Simulation Engineer (OPIR / Mission Engineering)
Los Angeles, California, United States
$120k-$150k/yr OnsiteFull Time
Stellar Solutions
Stellar Solutions: Provides engineering and technical services for aerospace and defense.
3+ YOEBachelor's in relevant technical field,3+ years M&S or systems engineering experience,experience with space/OPIR programs,active TS/SCI or ability to obtain,strong analytical and communication skills.
MATLAB, Python
5d
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Systems Modeling Simulation Engineer (Engineer or Principal Engineer Level)
Palmdale or Los Angeles
$92k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOESTEM bachelor's plus 2 years or master's required; principal level requires 5 years with bachelor's, 3 with master's, or 1 with PhD. Requires C#/C++/Java, simulation experience, active Secret clearance, and SAP eligibility.
C#, C++, Java, AFSIM, Suppressor, Brawler, Tortoise SVN, Bitbucket, GitHub, GitLab
2mo
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Optical Modeling and Simulation Engineer
Los Angeles, California, United States
OnsiteFull Time
Furientis
Furientis: Develops cost-effective, high-volume interceptor missile systems.
4+ YOEB.S. in Optical Engineering/Physics/EE/CS (M.S./Ph.D. preferred), 4+ years relevant experience (4–7 preferred) including synthetic training data and EO/IR M&S, Python, CUDA, cloud/MODTRAN/DIRSIG experience, U.S. Person required.
Python, MODTRAN, MUSES, DIRSIG, CUDA, AWS, GCP, Azure, Git, Claude Code, Codex, OpenCode, Kilo, Unreal Engine, Unity, Zemax, Code V, NV-IPM, DTED
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Air Force Joint Simulation Environment (JSE) Modeling and Simulation (M&S) Engineer
Edwards Air Force Base, California, United States
$110k-$165k/yr OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: An engineering services delivering modeling, simulation, and test solutions for defense customers.
3+ YOE3+ years in technical R&D/test environments, Bachelor\u0002s in engineering or CS, active SECRET clearance required, US citizenship, proficiency with Python and MATLAB, V&V and test planning experience.
Python, MatLab/Simulink, C++, JIRA, CONFLUENCE, MATLAB, Next Generation Threat System (NGTS), Digital Integrated Air Defense System (DIADS), Linux, Windows, DOORS, Jama, AFSIM
5d
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Air Force Joint Simulation Environment (JSE) Modeling and Simulation (M&S) Engineer
Edwards Air Force Base, California, United States
$110k-$165k/yr OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
3+ YOE3+ years technical RDT experience, bachelor's in engineering or computer science, proficiency with Python and MATLAB, experience with V&V, test planning, clearance required (Active SECRET; TS/SCI desired), U.S. citizenship, up to 20% travel.
Python, MATLAB, Simulink, C++, JIRA, Confluence, Next Generation Threat System (NGTS), Digital Integrated Air Defense System (DIADS), Linux, Windows, DOORS, Jama, AFSIM
1mo
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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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Engineer, Ride Comfort Objectivation & Simulation
Novi or Charlotte or San Francisco or Los Angeles or New York City
$130k-$160k/yr OnsiteFull Time
Scout Motors
Scout Motors: Designs and manufactures all-electric rugged SUVs and trucks.
8+ YOEBachelor's degree in engineering, 8+ years in ride comfort/vehicle dynamics, hands-on instrumentation and proving-ground testing, experience with MBS and correlation, proficiency with CANape, INCA, Diadem, MATLAB, Python, Adams/CarSim/Simpack.
CANape, INCA, Diadem, MATLAB, Python, Adams, CarSim, Simpack
3mo
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Simulation Platform Partner Product Owner, Architect
Lake Forest or Houston or Philadelphia
$142k-$271k/yr HybridFull Time
AVEVA
AVEVA: Industrial software for engineering and operational performance management.
7+ YOE7+ years in process industry; MS in Chemical Engineering; domain expert in chemical process simulation; experience with AVEVA Process Simulation or similar; Python coding ability; agile experience.
Python, C#, C++
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Senior Equipment Engineer
Santa Ana, California, United States
$146k-$194k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
8+ YOE8+ years designing manufacturing equipment, tooling, and production systems; hands-on facility and equipment experience; U.S. Person required; simulation and production modeling experience.
Lattice OS, computer aided design, simulation, computer graphics, digital thread, digital twins
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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
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Senior Industrial Engineer
Irvine, California, United States
$140k-$170k/yr OnsiteFull Time
Turion Space
Turion Space: Builds spacecraft for orbital debris removal and satellite servicing.
6+ YOEBachelor's in engineering,6+ years industrial/manufacturing engineering experience, simulation and modeling skills, MES/ERP experience, experience in electromechanical assembly, strong communication and project leadership.
Microsoft Excel, Python, SQL, Solumina, SAP, FactoryLogix, Siemens, FlexSim, Simio, MES, ERP
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Senior Process Engineer
Monrovia or Los Angeles
$130k-$192k/yr OnsiteFull Time
Worley
WorleyASX: WOR: Provides engineering and project delivery services for energy and resources.
8+ YOE8+ years process engineering experience in oil & gas/refining, bachelor’s degree in chemical engineering or related, expert with process simulation (HYSYS, PRO 11), MS Office proficiency, leadership and on-site/refinery experience.
HYSYS, PRO 11, Microsoft Office Suite