743 simulation engineer jobs at 225 companies in Antioch, CA

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Simulation Engineer
San Carlos, California, United States
$120k-$204k/yr OnsiteFull Time
1X
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.
ANSYS, Abaqus, COMSOL, MSC Adams, Python, MATLAB
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Staff Simulation Engineer - Core Simulation Platform
Sunnyvale or Mountain View
OnsiteFull Time
Apptronik
Apptronik: Designs and manufactures humanoid robots for industrial automation.
8+ YOE8+ years experience in robotic simulation or software engineering, strong C++ and Python skills, experience with modern simulators (Isaac Lab, MuJoCo), cloud-scale parallel simulation (AWS/GCP/Azure), reinforcement learning knowledge, Master's/PhD or equivalent experience.
C++, Python, Isaac Lab, MuJoCo, Ray, Kubernetes, AWS, GCP, Azure, CI/CD
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Simulation Engineer
Mountain View, California, United States
$200k-$360k/yr OnsiteFull Time
DensityAI
DensityAI: Designing custom AI hardware accelerators for large language models.
5+ YOE5+ years building simulators/emulators or large-scale systems, exceptional modern C++ and strong Python, computer-architecture fundamentals, testing/CI/profiling experience, and simulator performance optimization skills.
C++, Python, gem5, QEMU, SystemC-TLM, Spike, JIT
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Simulation Engineer
Redwood City, California, United States
OnsiteFull Time
Hammerhead AI
Hammerhead AI: AI-driven software optimizing data center power and computational throughput.
3+ YOE3+ years in digital twins or high-fidelity simulations; Python/Go/C++; physics-based modeling; ML/AI exposure; MS/PhD in engineering, CS, math, or physics; strong problem-solving.
Python, Go, C++, Simulation frameworks
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Senior Simulation Engineer
Milpitas, California, United States
OnsiteFull Time
UnitX
UnitX: Builds AI-powered robotics for automated visual inspection in manufacturing.
4+ YOEBachelor’s degree in CS/Robotics/Engineering with 4+ years, or Master’s/PhD with 2+ years; strong C++/Python; experience with modern simulators and 3D engines.
C++, Python, NVIDIA Isaac Sim, Drake, MuJoCo, Unreal Engine, Unity
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Simulation Engineer
San Francisco, California, United States
OnsiteFull Time
Humble Robotics
Humble Robotics: Developing autonomous, electric, cabless heavy-duty freight haulers.
BS/MS/PhD in CS/EE/Robotics or equivalent; strong Python; experience with simulation systems; eligible to work in the US.
Python, Simulation Systems, NeRFs, Gaussian splatting, World models, Sensor simulation
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Simulation Researcher/Engineer
Los Angeles or New York or San Francisco or Remote or United States or Singapore
$250k-$450k/yr HybridFull Time
Luma AI
Luma AI: Generative AI for high-quality video and 3D modeling.
Strong robotics simulation/graphics/physics modeling background; Python and C++ proficiency; production physics engine experience; track record building usable simulation systems.
Python, C++, Isaac Sim, MuJoCo, Bullet, PhysX, Drake
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Staff Simulation Engineer - Foundry
San Francisco, California, United States
$199k-$292k/yr OnsiteFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
10+ YOEMaster's or PhD in CS/EE/ME/Robotics/Aerospace, 10+ years in robotics or physics-based simulation, deep simulator internals expertise, simulation-autonomy integration, technical leadership experience.
MuJoCo, Gazebo, Isaac, Newton, Genesis, Covey
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Senior Simulation Engineer
Moffett Field, California, United States
$120k-$180k/yr OnsiteFull Time
Metis Technology Solutions
Metis Technology Solutions: Provides advanced engineering and technical services to government agencies.
5+ YOEBachelor’s degree in aeronautics/aerospace/mechanical/computer science; 5+ years experience; MATLAB/Simulink; Simulink Coder; C/C++; simulation management; strong communication; eager to learn SimLabs tech.
MATLAB, Simulink, C, C++, Python, Java, Simulink Coder, Windows, Linux
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MTS, Simulation Infrastructure Engineer
San Carlos, California, United States
OnsiteFull Time
Genesis AI
Genesis AI: Building general-purpose robots with human-level physical intelligence.
Experience building simulation and robotics infrastructure, strong software engineering in Python or C++, and knowledge of distributed systems, data pipelines, and production engineering practices.
Python, C++, genesis-world, Isaac Sim, MuJoCo, Newton, Drake, Gazebo
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Staff Modeling & Simulation Engineer
San Jose, California, United States
$152k-$202k/yr OnsiteFull Time
Archer
ArcherNYSE: ACHR: Develops electric vertical takeoff and landing aircraft for urban mobility.
5+ YOEBS in engineering; 5+ years aerospace vehicle performance and simulation; expertise in aerodynamics for rotorcraft/VTOL; Python/MATLAB simulations; modeling techniques; strong communication.
Python, MATLAB
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Lead Thermal Simulation Engineer
San Francisco, California, United States
$342k-$445k/yr OnsiteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
Experience in thermal simulation and analysis of electromechanical systems, correlating models with test data, and developing simulation workflows; familiarity with robotics and multidisciplinary collaboration.
Simcenter 3D, Abaqus, Ansys, Nastran, LS-DYNA, COMSOL
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Senior Simulation Software Engineer - AD/ADAS
Palo Alto, California, United States
$140k-$230k/yr HybridFull Time
Woven by Toyota
Woven by Toyota: Developing software-defined mobility platforms and autonomous driving systems
5+ YOE5+ years in simulation/software development; strong skills in Rust/C++, Python; BS/MS in CS/Engineering; experience building engines/frameworks for vehicle simulation.
Rust, C++, Python, Real-time systems, Docker, Kubernetes, AWS, CI/CD, Build systems
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Simulation Engineer Intern
Santa Clara, California, United States
$19-$65/hr OnsiteInternship
PlusAI
PlusAI: AI-based virtual driver software for factory-built autonomous trucks.
0+ YOEInternship focusing on LLMs, Python, and autonomous vehicle simulation; strong problem solving and AI/ML skills.
Python, LLMs, AI, Simulation, Deontic Logic
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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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Board Reliability Simulation Engineer
Saratoga, California, United States
$150k-$250k/yr OnsiteFull Time
E-Space
E-Space: Builds sustainable LEO satellite networks for global IoT connectivity
3+ YOE3+ years reliability engineering/analysis for electronics; experience with reliability simulation tools; DFMEA/DFMEA knowledge; PCB and component reliability expertise.
Ansys Sherlock, MATLAB, Python, Reliability prediction tools (FIDES, MIL-HDBK-217)
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Electrical Simulation CAE Engineer
San Jose, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Strong electrical background; develop and scale electrical simulation tools and workflows; validate and support simulation applications; experience with AI/ML applied to signal integrity, power integrity, EMI/EMC, magnetics, or electromagnetic simulation.
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Mechanical (Finite Element) Simulation Engineer
Sunnyvale or Houston or Westford
$82k-$188k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
3+ YOEBachelor's degree in materials or mechanical engineering, 3+ years FEA/finite element simulation experience, direct ANSYS experience required, knowledge of semiconductor/electronic manufacturing and materials properties, strong communication skills.
ANSYS
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Mechanical (Finite Element) Simulation Engineer
Sunnyvale or Houston or Westford
$82k-$188k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
3+ YOEBachelor's degree in materials science or mechanical engineering (or master's), 3+ years finite element simulation experience, direct ANSYS experience required, knowledge of semiconductor and electronic assembly reliability, strong communication skills.
ANSYS
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LVC Simulation Integration Engineer
Sunnyvale or Washington or San Diego or Fort Walton Beach or Ann Arbor or London or Stuttgart or Munich or Stockholm or Bangalore or Seoul or Tokyo
$140k-$160k/yr OnsiteFull Time
Applied Intuition
Applied Intuition: Developing software and simulation infrastructure for autonomous vehicles.
3+ YOE3+ years C++ experience, mastery of simulation interoperability (DIS/HLA/DSEEP), knowledge of DDS/ZeroMQ/Kafka/Redis/protobuf, containerized Linux development, US citizenship and eligibility for Secret clearance.
C++ 2017+, Python 3.10+, DDS, ZeroMQ, Kafka, Redis, protobuf, AFSIM, NGTS, Docker, RHEL, Ubuntu, git, Visual Studio Code, GitLab, SonarQube, Artifactory, Azure Container registry