220 ai simulation engineer jobs at 119 companies in United States

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
2mo
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Software Simulation Engineer (AI + Infrastructure)
North Reading or Dallas
$115k-$145k/yr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
5+ YOE5+ years in simulation modeling; discrete event simulation; AI/ML in simulation; infrastructure systems; Python/C++.
Python, C++
1w
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Simulation Engineer 3
Southfield, Michigan, United States
OnsiteFull Time
DENSO
DENSOTokyo Stock Exchange: 6902: Manufactures advanced automotive components and systems for vehicle manufacturers.
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
1mo
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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
3d
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AI / Simulation Engineer - Fire and Explosion
Northbrook, Illinois, United States
$100k-$130k/yr HybridFull Time
UL Solutions
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
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 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
1mo
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Simulation Engineer
Ann Arbor, Michigan, United States
$120k-$170k/yr OnsiteFull Time
Applied Intuition
Applied Intuition: Developing software and simulation infrastructure for autonomous vehicles.
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
1mo
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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.
3w
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Physical AI Engineer – Simulation & Synthetic Data
Fremont or United States
HybridFull Time
TD SYNNEX
TD SYNNEXNYSE: SNX: Distributes information technology products and provides supply chain services.
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
2mo
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Modeling, Analysis & Simulation (MA&S) Engineer
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
15+ YOEPublic Trust Clearance; 15+ yrs in modeling/simulation; BS in systems/CS/AE/Math/Physics; MA&S lead experience; MBSE with SysML/UAF; AI/ML in engineering; strong simulation methods; Python/MATLAB/Java.
Cameo, Sparx EA, MATLAB, Simulink, Rhapsody, Python, Java, AnyLogic, Arena, AFSIM, STK
3d
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AI Factory Thermal Cooling Simulation Engineer
Colorado or Georgia or Illinois or Michigan or North Carolina or Texas
$102k-$211k/yr RemoteFull Time
Siemens
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
3+ YOEBachelor's in mechanical/thermal engineering,3+ years CFD airflow and heat transfer modeling,hydraulic modeling experience,steady-state and transient simulation capability,domestic travel up to 25%,U.S. work authorization required.
StarCCM+, Amesim, Modelica
1mo
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Senior Applied AI Engineer, Product Simulation
Santa Clara, California, United States
$184k-$357k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
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
2mo
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Modeling, Analysis & Simulation (MA&S) Engineer
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
15+ YOEPublic Trust Clearance; 15+ years in modeling/simulation/MBSE; BS in Systems Engineering, CS, AE, Math, Physics or related field; MA&S lead experience; MBSE with SysML/UAF; AI/ML in engineering workflows; strong simulation methods; programming in Python/ MATLAB/ Java; knowledge of federal security frameworks; cross-functional leadership.
SysML, UAF, Cameo, Sparx EA, MATLAB/Simulink, Rhapsody, Python, Java, AnyLogic, Arena, AFSIM, STK, ML/AI development tools
1d
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Lead AI Engineer
South Bend, Indiana, United States
HybridFull Time
Honeywell International
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
10+ YOEBachelor's in a technical discipline, 5+ years developing physics-based AI models and minimum 10 years in design/simulation (CFD/structural), experience leading technical teams, expert with NVIDIA physics-accelerated AI tools.
Physics NEMO, Modulus, Warp, Python, PyTorch, TensorFlow
3mo
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Senior Machine Learning and Simulation Engineer - Autonomous Vehicles
Santa Clara, California, United States
$224k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
12+ YOESenior ML and simulation engineer with 12+ years of experience in large-scale ML training, AV systems, and AI infrastructure; strong C++ and Python; experience with GPU clusters and HPC; knowledge of RL (PPO/GRPO) and simulation.
Python, C++, Kubernetes, SLURM, GPU, HPC
3w
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Modeling & Simulation Analyst/Developer
Tysons, Virginia, United States
HybridFull Time
LMI
LMI: Provides management consulting and digital solutions to federal government agencies.
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
1mo
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AI/ML Engineer
San Francisco, California, United States
OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
Proficiency in Python, C++, or Java; strong ML and data analysis skills; understanding of simulation and engineering principles; bachelor's degree in CS/engineering; collaborative and problem-solving skills.
Python, C++, Java, CAE, CAD, PLM
3mo
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Senior Embodied AI Engineer
Milpitas, California, United States
OnsiteFull Time
UnitX
UnitX: Builds AI-powered robotics for automated visual inspection in manufacturing.
MS or PhD in CS, Robotics, ML, AI or related field; strong Python and C++; experience with ML frameworks and robotics simulation.
Python, C++, PyTorch, JAX, TensorFlow, NVIDIA Isaac Sim, MuJoCo, Drake, CUDA, Jetson, Vision-Language-Action, USD, URDF, MJCF
1mo
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Principal Robotics Simulation Architect
Austin or Santa Clara
$179k-$306k/yr HybridFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Senior robotics simulation expert with experience in digital twins, sim-to-real pipelines, cloud-based simulation, and AI integration; proficient with ROS/ROS2 and SIL/HIL testing.
NVIDIA Isaac Sim, Gazebo, MuJoCo, Webots, Unreal Engine, ROS, ROS2, PyTorch, TensorFlow
1mo
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Staff Engineer AI/ML
Santa Clara or Richardson or Austin
$106k-$205k/yr OnsiteFull Time
GlobalFoundries
GlobalFoundriesNASDAQ: GFS: Manufacturer of semiconductors and provider of wafer fabrication services.
2+ YOEExperience in CPU microarchitecture and RTL design for high-performance RISC-V/ARM/MIPS cores; System Verilog/Verilog/VHDL experience; simulators and waveform debugging; Master's (4+ yrs) or PhD (2+ yrs) experience; Perl/Python scripting.
System Verilog, Verilog, VHDL, simulators, waveform debugging tools, Perl, Python, RISC-V, ARM, MIPS
2mo
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AI Robotics Research Engineer
San Francisco, California, United States
$180k-$220k/yr OnsiteFull Time
Nimble
Nimble: Building autonomous robotic systems for supply chain fulfillment.
Masters or Ph.D. in Robotics or Computer Science; experience with deep learning for robotic manipulation or mobility; real robot hardware experience; simulation and data collection; publication or deployment track record.
diffusion models, vision-language models, reinforcement learning, robotics hardware, simulation, data pipelines, data labeling