4,621 simulation engineer jobs at 1,298 companies in United States

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Simulation Engineer
Auburn Hills, Michigan, United States
OnsiteFull Time
Avancez Assembly
Avancez Assembly: Automotive assembly specializing in sequencing and value-added assembly for OEM customers; certified Women's Business Enterprise.
3+ YOEBachelor's in engineering or computer science, 3+ years manufacturing/assembly experience and 2+ years manufacturing simulation experience; AutoCAD, simulation, and C/C++ skills; strong analytical and communication abilities.
Windows, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, AutoCAD, Siemens Line Designer, Process Simulation, Plant Simulation, GD&T, C+, C++
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Simulation Engineer
Auburn Hills, Michigan, United States
OnsiteFull Time
Avancez Assembly
Avancez Assembly: Automotive complex-module assembler and global supply-chain manager serving vehicle OEM customers.
3+ YOE3+ years manufacturing/assembly experience with 2+ years in manufacturing simulation; bachelor\u0002s degree in engineering or computer science; proficiency with AutoCAD, Siemens tools, simulation software, and strong analytical and communication skills.
AutoCAD, Siemens Line Designer, Process Simulation, Plant Simulation, Windows, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, C, C++
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Simulation Engineer
Farmington Hills, Michigan, United States
$90k-$130k/yr OnsiteFull Time
Design Systems
Design Systems: Private manufacturing engineering and consulting firm serving manufacturers across North America.
3+ YOE3+ years simulation model development experience (preferably Siemens Plant Simulation), discrete event simulation understanding, manufacturing engineering experience, Plant Simulation SimTalk or programming, AutoCAD and Microsoft Office proficiency, strong communication.
Siemens Plant Simulation, Plant Simulation SimTalk, AutoCAD, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, VBA
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Simulation Engineer
Dearborn, Michigan, United States
HybridFull Time
Ghafari Associates
Ghafari Associates: Privately held global architecture, engineering, and consulting firm designing spaces for automotive, aviation, commercial, and industrial clients.
3+ YOEBachelors in engineering or supply chain, 3+ years manufacturing/supply chain experience, experience with simulation tools, data visualization, coding (C++, VBA, Python), and strong communication skills.
FlexSim, Simio, AnyLogic, Qlik Sense, Tableau, Power BI, C++, VBA, Python, Microsoft Excel, Microsoft PowerPoint, AutoCAD, Revit
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Simulation Engineer
Mountain View, California, United States
$200k-$360k/yr OnsiteFull Time
DensityAI
DensityAI: Semiconductor startup building full-stack AI accelerators for frontier-scale large language model inference.
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
Cambridge, Massachusetts, United States
$63k-$140k/yr OnsiteFull Time
Draper
Draper: Independent research and development organization focused on national challenges.
0+ YOEBachelor's in engineering/CS/math (Master's preferred), 0-2 years systems engineering or related experience, knowledge of modeling and simulation, MATLAB/Simulink, C/C++ on Unix/Linux/Windows, strong analytical and communication skills, ability to obtain government security clearance.
MATLAB/Simulink, C/C++, Unix/Linux, Windows
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Simulation Engineer
Redwood City, California, United States
OnsiteFull Time
Hammerhead AI
Hammerhead AI: Private AI infrastructure software helping data-center operators orchestrate power, cooling, and compute within existing electrical limits.
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 Senior Simulation Engineer - Core Simulation Platform
Sunnyvale or Mountain View
$165k-$200k/yr OnsiteFull Time
Apptronik
Apptronik: Private humanoid robotics developing AI-powered robots for manufacturing, logistics, and future healthcare and home applications.
5+ YOE5+ years simulation or software engineering experience, strong C++ and/or Python, familiarity with modern robotic simulators (Isaac Lab, MuJoCo), cloud-scale parallel simulation (AWS/GCP/Azure), CI/CD, and Reinforcement Learning; MS/PhD or equivalent experience.
C++, Python, Isaac Lab, MuJoCo, Ray, Kubernetes, AWS, GCP, Azure, CI/CD
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Senior Simulation Engineer
Pittsburgh, Pennsylvania, United States
$158k-$218k/yr OnsiteFull Time
Lab37
Lab37: Private U.S. robotics building automated kitchen systems for restaurants and direct-to-customer food production.
3+ YOEBachelor's or advanced degree in Industrial Engineering or Operations Research, 3+ years relevant experience, discrete-event simulation expertise, and proficiency in Python and SQL.
AnyLogic, Simio, SimPy, Arena, Python, SQL
4d
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Staff Simulation Engineer
Lisle, Illinois, United States
$100k-$130k/yr OnsiteFull Time
Molex
Molex: Electronic, electrical, and fiber-optic connectivity systems manufacturer serving automotive, industrial, medical, and data-center customers.
7+ YOEBachelor's degree in Mechanical Engineering, 7+ years in CFD, FEA, CHT, and multiphysics simulation, commercial CFD/FEA tools, liquid cooling hardware, and test-data correlation.
CFD, Ansys Fluent, CFX, STAR-CCM+, Ansys Mechanical, Abaqus, Python, MATLAB, FEA, Open Compute Project (OCP)
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Simulation Engineer 3
Southfield, Michigan, United States
$107k-$133k/yr HybridFull Time
DENSO
DENSOTokyo Stock Exchange: 6902: Global automotive components manufacturer and advanced mobility systems provider.
8+ YOEBachelor's in engineering required, 8+ years engineering experience, expertise in simulation-driven design, digital twin and AR/VR, PLM/CAD/CAE integration, strong analytical and communication skills, and ability to lead pilots and scale solutions.
PLM, CAD, CAE, AR/VR
2w
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Senior Simulation Engineer
Pittsburgh, Pennsylvania, United States
$158k-$218k/yr OnsiteFull Time
Lab37
Lab37: Private U.S. robotics building automated kitchen systems for restaurants and direct-to-customer food production.
3+ YOEBachelor's or advanced degree in Industrial Engineering or Operations Research, 3+ years relevant experience, discrete-event simulation expertise, Python and SQL proficiency, and production-systems modeling experience.
AnyLogic, Simio, SimPy, Arena, Python, SQL
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Simulation Engineer III
Austin, Texas, United States
RemoteFull Time
SkyGrid
SkyGrid: Private aerospace software providing high-assurance airspace integration and traffic-management services for autonomous aircraft.
7+ YOEBachelor's in aerospace/CS/robotics or related,7+ years simulation development/systems integration,experience integrating third-party simulation tools and APIs,proficiency with Python,MATLAB,Simulink,strong communication and organizational skills.
Python, MATLAB, Simulink
3w
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Thermal Simulation Engineer
Palo Alto, California, United States
OnsiteFull Time
Cspeed
Cspeed: Private semiconductor startup developing optical interconnects and photonic solutions for AI data-center infrastructure.
6+ YOEMS or PhD in engineering/physics,6+ years thermal simulation for semiconductor or electronic packages,expertise with commercial thermal/CFD tools,heat-transfer fundamentals,simulation-to-hardware correlation.
Ansys Icepak, Fluent, Simcenter Flotherm, Cadence Celsius
3d
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Senior Simulation Engineer
North America or Washington
$198k-$277k/yr OnsiteFull Time
Blue Origin
Blue Origin: Developing reusable space vehicles and infrastructure.
8+ YOERequires 8+ years developing physics-based simulations and dynamic models for mission-critical systems, strong dynamics and multibody fundamentals, Python/C/C++ experience, configuration management, automated testing, and closed-loop control simulation.
Python, C, C++, NVIDIA Isaac Sim, Newton, Monte Carlo, Continuous Integration (CI), MIL, SIL, HIL
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Simulation Engineer, RMTO Process Engineering
Westboro or Westboro
$117k-$160k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
4+ YOE4+ years mechanical or related engineering experience, 3+ years simulation experience, bachelor's in Mechanical Engineering/Computer Science or related, simulation software expertise, programming (Python/C++) preferred.
SolidWorks, Ansys, MATLAB, Tecnomatix Plant Simulation, Process Simulate, Python, C++
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Staff Simulation Engineer - Foundry
San Francisco, California, United States
$199k-$292k/yr OnsiteFull Time
DoorDash
DoorDashNYSE: DASH: Technology enabling local on-demand delivery and commerce.
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
3mo
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Senior GNC Simulation Engineer
Long Beach, California, United States
$148k-$204k/yr OnsiteFull Time
Relativity Space
Relativity Space: Aerospace developing 3D-printed rockets and launch services.
5+ YOEDesign and develop 6DOF GNC simulations, implement solvers, integrate subsystem models, and contribute to HITL testing in a startup aerospace environment.
C++, Rust, Python, Software simulation
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Simulation Engineer - Avionics
South San Francisco, California, United States
OnsiteFull Time
Zipline
Zipline: Autonomous logistics and drone delivery service.
Experience in structural and thermal simulation of electronic/electromechanical systems, FEA (linear/nonlinear), vibration/shock/fatigue analyses, thermal modeling, electronics packaging knowledge, and scripting with Python or MATLAB.
Abaqus, ANSYS Mechanical, Siemens Simcenter 3D/Nastran, Altair OptiStruct, COMSOL, Python, MATLAB, Zemax, FRED, LightTools, TracePro, CETOL, 3DCS, VisVSA
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Simulation Developer
Quantico, Virginia, United States
OnsiteFull Time
ManTech International
ManTech International: Advancing the future of defense through innovative technology.
7+ YOEBachelor's in CS or related (or 10 years experience), 7+ years simulation/game-focused software development, proficiency in C++, C#, Python or Java, experience with simulation engines (AFSIM, OneSAF, Unity, Unreal Engine, etc.), and active TS/SCI clearance.
C++, C#, Python, Java, AFSIM, NGTS, OneSAF, Unity, Unreal Engine, Simio, Arena, SQL