852 software engineer simulation jobs at 337 companies in United States
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Simulation Software Engineer
South San Francisco, California, United States
OnsiteFull Time
4+ YOE4+ years software engineering with C++ or Rust, experience building high-fidelity robotics/aerospace simulations or digital twins, expertise in determinism, time synchronization, IPC, and CI/HIL environments; eligible to work in the US.
C++, Rust, CI, HIL
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Junior Simulation Software Engineer
Houston, Texas, United States
OnsiteFull Time
Bachelor's degree in CS, aerospace engineering, physics, or related; experience in simulations or software development; proficiency in C++, Linux, Git; familiarity with Python, physics/math, and collaborative software engineering practices; U.S. citizen or lawful permanent resident required.
C++, Linux, Git, Python, Trick, Unity, Unreal Engine, EDGE, CI/CD
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Simulation Engineer
Auburn Hills, Michigan, United States
OnsiteFull Time
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 Software Engineer
Los Angeles, California, United States
OnsiteFull Time
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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HWIL Simulation Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOEPostsecondary STEM degree and 5–10+ years of relevant experience. Requires simulation software, hardware/software integration, Linux, C++, MATLAB or Python, and active DoD Secret clearance; U.S. citizenship required.
Linux, C++, MATLAB, Python, Git
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Staff Software Engineer, Simulation
Sunnyvale, California, United States
$160k-$246k/yr HybridFull Time
7+ YOE7+ years in evaluation, simulation, or test frameworks; Python production experience; cross-team leadership; CS/engineering degree.
Python
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Engineer II /Senior Software Engineer, Simulation
Cambridge, Massachusetts, United States
$120k-$192k/yr OnsiteFull Time
1+ YOE1-3 years in simulation engineering; strong software fundamentals; experience with reproducibility, queuing, event scheduling; good cross-team communication.
SimPy, CI/CD, API design, Versioning, Logging, Experiment tracking (MLflow, Weights & Biases)
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Simulation Software Engineer – Robotics Platform
Charlestown, Massachusetts, United States
$120k-$185k/yr HybridFull Time
3+ YOE3–7+ years in robotics, simulation or software engineering; strong Python; Isaac Sim preferred; cloud infra; CI/CD; cross-functional collaboration
Isaac Sim, Python, Gazebo, MuJoCo, CI/CD, Cloud
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Software Engineer - Simulation
San Carlos, California, United States
$200k-$280k/yr OnsiteFull Time
4+ YOE4+ years programming in Python/C++ with robotics simulator experience (MuJoCo, PyBullet, Isaac Sim), experience optimizing physics/OpenGL pipelines, strong testing practices, and an MS or PhD in Computer Science or related field.
Python, C++, MuJoCo, PyBullet, Isaac Sim, OpenGL, Warp, JAX
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Software Simulation Engineer
Highlands Ranch or Houston or Littleton
$153k-$162k/yr OnsiteFull Time
9+ YOEBachelor's degree with 9+ years experience (5+ on spacecraft). U.S. citizenship required. Strong C++, Python, Linux, Perforce, DOORS, real-time 6 DoF simulation, MATLAB/Simulink experience and full SDLC knowledge.
C++, Python, Linux, Perforce, DOORS, MATLAB/Simulink, OrionSim, Orion Test Labs, ODN STE
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Senior Software Engineer, Simulation
United States or Atlanta or Italy or Poland or London or Toronto or United Kingdom
RemoteFull Time
Bachelor’s degree and strong Python required, with simulation experience for autonomous systems. Requires Docker, Linux, distributed systems, GPU simulation, CI/CD, cloud execution, testing, debugging, and profiling.
Python, CARLA, Applied Intuition, Foretellix, NVIDIA Omniverse, IsaacSim, Gazebo, Docker, Linux, CI/CD, ROS, ROS2, ISO 26262, ISO 21448 (SOTIF), UL4600, ISO 13849
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Senior Software Simulation Engineer
Chantilly, Virginia, United States
$90k-$150k/yr OnsiteFull Time
5+ YOEBS in Engineering or Computer Science and 5+ years software engineering experience; proficiency in C/C++, FORTRAN, Ada, Windows/Linux, Visual Studio, GCC/Makefiles; ability to obtain Secret DoD clearance.
HLA/DIS, C, C++, FORTRAN, Ada, C#, Linux, Windows, UNIX, Visual Studio, GCC, Makefiles
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Software Engineer, Simulation
New York City, New York, United States
HybridFull Time
4+ YOE4+ years software engineering experience, strong C++ skills, 2+ years with 3D engines or simulation frameworks, familiarity with ML-driven autonomy and physics-based simulation.
C++, Unreal Engine, Unity, Godot, Blender, Gazebo, Isaac Sim, Rust, NeRFs
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Senior Simulation Software Engineer
Santa Clara, California, United States
$130k-$200k/yr HybridFull Time
3+ YOEMS with 3+ years relevant experience or a PhD, plus LLM-powered workflows, simulation fidelity, scalable data systems, and Python or C++ proficiency.
Python, C++, LangChain, LangGraph, LLM
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Simulation Software Engineer
Goleta, California, United States
$110k-$180k/yr OnsiteFull Time
2+ YOEBS or higher in CS/engineering/physics/math; 2+ years experience; strong C++/Python; version control; testing; scripting; Monte Carlo/probability methods.
C++, Python, Git, GitLab, Bitbucket, Scripting
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Naval Software Simulation Developer
Dahlgren, Virginia, United States
$110k-$130k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science, computer engineering, mathematics, or related field; 5+ years of software integration and configuration management; active SECRET clearance; experience with Linux, Git, embedded systems, and testing.
Microsoft Word, Microsoft Access, Microsoft Project, Microsoft PowerPoint, UNIX, Linux, Git, Windows, C, C++, Java, XML, TCP/IP
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Staff Simulation Software Engineer
San Jose, California, United States
$164k-$212k/yr HybridFull Time
7+ YOERequires 7+ years building complex software systems, 3+ years developing QEMU or similar Linux virtualization software, expertise in CPU/GPU/NPU architectures, Linux internals, drivers, ARM, and a BS/MS degree.
QEMU, Linux, KVM, VMware, VirtualBox, Xen, AUTOSAR, ISO 26262
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Simulation Developer
Quantico, Virginia, United States
OnsiteFull Time
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
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Modeling and Simulation Software Engineer
Beavercreek, Ohio, United States
$87k-$198k/yr OnsiteFull Time
5+ YOEBachelor's degree, Secret clearance, 5+ years of software engineering experience using Agile methods, and 3+ years of C++ experience. Modeling and simulation framework experience required.
C++, Agile, AFSIM, EAAGLES, FLAMES, Unreal, RavEngine
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Simulation Software Integration Engineer - 29325
Nellis AFB, Nevada, United States
$102k-$140k/yr OnsiteFull Time
3+ YOEExperience integrating and troubleshooting simulation software in real-time/distributed environments; C++/Python and Linux proficiency; current Top Secret clearance and ability to obtain TS/SCI and SAP/SAR.
C++, Python, Linux, DIS, HLA, DDS, Joint Simulation Environment (JSE), JSE Platform Plugin (JPP)
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