299 ai simulation engineer jobs at 149 companies in United States
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Simulation Engineer 3
Southfield, Michigan, United States
OnsiteFull Time
8+ YOEBachelor's in engineering or related field, minimum 8 years manufacturing experience, digital twin and simulation expertise, MES/ERP integration, IoT/AI knowledge, strong analytical and communication skills.
AnyLogic, Simio, Siemens Tecnomatix, MES, ERP, IoT, AI, machine learning
3mo
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Simulation Engineer
Redwood City, California, United States
OnsiteFull Time
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
1mo
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AI / Simulation Engineer - Fire and Explosion
Northbrook, Illinois, United States
$100k-$130k/yr HybridFull Time
3+ YOEBachelor's or Master's in engineering/thermal sciences, 3+ years CFD/fire modeling experience, hands-on FDS and FLACS exposure, CAD experience, EM simulation skills, strong technical communication.
Fire Dynamics Simulator (FDS), FLACS, Inventor, SolidWorks, ANSYS Fluent, OpenFOAM, CFX, Python
2mo
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Simulation Engineer
Ann Arbor, Michigan, United States
$120k-$170k/yr OnsiteFull Time
5+ YOEMS in Mechanical Engineering or BS with industry experience, 5+ years in automotive, experience with CarSim/Simulink/CarMaker/Adams or similar, vehicle dynamics and ADAS evaluation, customer-facing support, and familiarity with AI tooling.
VehicleSim, ADP, CarSim, Simulink, CarMaker, Adams, BikeSim, TruckSim, SuspensionSim, MATLAB, DSPACE, Concurrent, NI, VI-Grade, Unreal Game Engine
6d
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Simulation & Modeling Engineer
San Francisco or Ann Arbor
$155k-$200k/yr OnsiteFull Time
Experience modeling and simulating distributed AI acceleration architectures, heterogeneous GPU/CPU clusters, architecture modeling platforms, and C++ or SystemC behavioral models.
ASTRA-sim, Gem5, C++, SystemC, GPUs, CPUs
5d
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Simulation Analysis Engineer II (Onsite)
Tucson, Arizona, United States
$69k-$131k/yr OnsiteFull Time
0+ YOEMaster's degree in engineering or related STEM field, plus scripting or programming experience. Preferred experience includes simulation modeling, systems engineering, C/C++, Java, AI/ML, HPC, and military domains.
MATLAB, Python, C, C++, Java, Unix, Linux, Artificial Intelligence (AI), Machine Learning (ML), High-Performance Computing (HPC), SLURM
3w
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Lead Engineer, AI Attack Simulation
United States
RemoteFull Time
10+ YOE10+ years of software engineering experience, technical leadership, distributed systems and cloud-native expertise, production AI or agentic systems experience, cybersecurity experience, and proficiency in Go plus another production language.
Go, Python, Rust, Java, TypeScript, OpenAI Agents SDK, LangGraph, AutoGen, MITRE ATT&CK, ATLAS
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AI Engineer — Learn Engine: Platform & Simulation
San Francisco, California, United States
OnsiteFull Time
Experience building platform/tooling systems with TypeScript or Python; browser automation or simulation experience; strong product instincts; AI-first development.
TypeScript, Python, Browser automation, Screen capture, Simulation, Experimentation infrastructure, Mastra, LangChain, LLM orchestration
3mo
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Electrical Simulation CAE Engineer
San Jose, California, United States
OnsiteFull Time
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.
2mo
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Physical AI Engineer – Simulation & Synthetic Data
Fremont or United States
HybridFull Time
5+ YOE5+ years in robotics/RL/simulation/applied ML; hands‑on RL/imitation learning, simulation agent training, NVIDIA Omniverse/Isaac Sim/USD experience preferred; foundation model integration; strong Python and deployment experience.
NVIDIA Omniverse, Isaac Sim, USD, GPT, Claude, Opus, Python
2w
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Model and Simulation Developer/Engineer
Huntsville, Alabama, United States
$60k-$100k/yr OnsiteFull Time
3+ YOEBachelor's degree in engineering, math, physics, computer science, or a similar scientific field; 3+ years in DoD-related programs; strong programming, numerical methods, AI, and defense modeling skills.
Python, C++, FORTRAN, Object-Oriented Programming, Artificial Intelligence, NX, Creo, XPATCH, Method of Moments
3d
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Autonomous Systems Modeling and Simulation Engineer
Columbia or Baton Rouge or Gulfport
HybridFull Time
8+ YOERequires U.S. citizenship, ability to obtain a DoD Secret clearance, 8+ years of technical experience, and a bachelor's degree in a relevant engineering or technical discipline. Requires modeling, simulation, programming, data analysis, and software development expertise.
Computational Fluid Dynamics (CFD), Python, MATLAB, Simulink, Rust, C++, NumPy, SciPy, Xarray, Git, ADO, Continuous Integration/Continuous Delivery (CI/CD), Functional Mock-up Interface (FMI), SysML V2, MBSE, GIS, AI
2mo
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Senior Applied AI Engineer, Product Simulation
Santa Clara, California, United States
$184k-$357k/yr HybridFull Time
8+ YOEBS/MS in EE/CE/CS (or equivalent) with 8+ years in silicon bringup, firmware, or productization; deployed production Python services and LLM-backed systems; ability to read silicon characterization outputs and run new AI tooling.
Python, CUDA, LLM, CI
3w
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Advanced AI Engineer - Mechanical Engineering
Tempe, Arizona, United States
HybridFull Time
5+ YOEBachelor's degree in a technical discipline; 2 years developing physics-based AI models, 3 years simulation scripting, 5 years engineering system design and simulation, mentoring experience, and NVIDIA physics-accelerated AI tool experience.
Python, Abaqus, Ansys PyAnsys, APDL, Physics NEMO, Modulus, Warp, PyTorch, TensorFlow, JAX, MLOps, MeshGraphNets, Neural Operators, PyVista, Matplotlib, Plotly, CFD, FEA, PINNs
2w
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AI Engineer
Huntsville, Alabama, United States
$99k-$225k/yr OnsiteFull Time
3+ YOERequires 3+ years developing multi-physics simulation models, AI agent architectures, RAG solutions, production AI integrations, evaluation frameworks, and a bachelor's degree in computer science, engineering, or data science.
AI, LLMs, Retrieval-Augmented Generation (RAG), Knowledge Graphs (KGs), Small Language Models (SLMs), Model Context Protocol (MCP), Databricks, Snowflake, Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser
1mo
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Senior Applied AI Engineer, Product Simulation
Santa Clara, California, United States
$184k-$357k/yr HybridFull Time
8+ YOEBachelor's or master's degree in EE, CE, or CS or equivalent experience; 8+ years in silicon bringup, firmware, or productization; production Python services, data pipelines, and LLM-backed systems experience.
Python, CUDA, LLM, CLIs, MCPs, webhooks, CI
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RF IC Design and System Simulation Engineer
San Jose, California, United States
$122k-$195k/yr OnsiteFull Time
6+ YOERequires an MS or PhD in Engineering, 6+ years of related experience, RF front-end expertise, simulation tool proficiency, AI coding agent experience, and strong problem-solving skills.
ADS, Cadence Virtuoso, Dynamic Link, Golden Gate, HFSS, Claude Code, Cursor
2mo
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Modeling & Simulation Analyst/Developer
Tysons, Virginia, United States
HybridFull Time
5+ YOEBachelor's in CS/ORSA/Data Science or equivalent,5+ years in data analytics or M&S,ability to obtain Secret clearance,U.S. citizen,experience with RAPTR,cloud platforms,and DoD customers.
RAPTR, AWS, Azure, GCP, AI/ML
2w
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Modeling Simulation and Analysis Engineer - Senior-Level
Springfield, Virginia, United States
OnsiteFull Time
12+ YOEBachelor's degree in a listed STEM field or equivalent experience, 12+ years modeling complex systems and architectures, cloud simulation experience, and active TS/SCI clearance or SCI eligibility with polygraph.
Model-Based Systems Engineering (MBSE), Machine Learning, Big Data, Artificial Intelligence (AI)
2mo
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Modeling & Simulation Analyst/Developer
Tysons, Virginia, United States
HybridFull Time
5+ YOEBachelor's in CS/ORSA/Data Science or equivalent, 5+ years building AI/ML or physics-based models, experience with modeling & simulation tools and briefing DoD customers, ability to obtain Secret clearance (U.S. citizens).
RAPTR, AWS, Azure, GCP
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