89 simulation engineer jobs at 46 companies in McHenry, IL

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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
3mo
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Engineer Systems - Vehicle Simulation (Wauwatosa, WI, US)
Wauwatosa, Wisconsin, United States
$75k-$112k/yr OnsiteFull Time
Harley-Davidson
Harley-DavidsonNYSE: HOG: Designing and manufacturing motorcycles, parts, accessories, and lifestyle apparel.
3+ YOEBachelor's in Engineering; 3-5 years; experience in mechatronics, simulation, hardware-software integration, cross-functional teams.
Matlab, Python, C/C++, Simulink, dSPACE, ADAMS, MotionSolve, SimPack
1mo
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Modeling & Simulation Systems Engineer
Rolling Meadows, Illinois, United States
$88k-$131k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBS in engineering/physics/STEM with 2+ years (or MS/PhD with 0 years), US citizenship, ability to obtain government clearance (SAP/Top Secret), experience developing algorithms and models, proficiency in MATLAB, Python, and C/C++.
MATLAB, Python, C/C++, Java, AFSIM
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Modeling & Simulation Systems Engineer
Rolling Meadows, Illinois, United States
$88k-$131k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
0+ YOEUS citizen able to obtain government clearance; BS in Engineering/Physics with 2+ years (or MS/PhD with 0 yrs). Experience developing algorithms/models, MATLAB/Python and familiarity with C/C++; strong technical writing and presentation skills.
MATLAB, Python, C, C++, Java, AFSIM
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Senior Project Engineer - Multibody Simulation  - TRATON R&D US, LLC
Lisle, Illinois, United States
$122k-$184k/yr OnsiteFull Time
International Motors
International MotorsXETRA: 8TRA: Manufacturer of commercial trucks, buses, and heavy-duty engines.
1+ YOERequires advanced degree in engineering/CS or equivalent experience, 1+ year lead experience, multibody simulation expertise (ADAMS/Car or SIMPACK), vehicle dynamics and durability experience.
ADAMS/Car, SIMPACK, Microsoft Excel, Microsoft PowerPoint
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Senior Project Engineer - Multibody Simulation  - TRATON R&D US, LLC
Lisle, Illinois, United States
$122k-$184k/yr OnsiteFull Time
International Motors
International Motors: Manufacturer of commercial trucks, buses, and diesel engines.
5+ YOEExperience developing multibody vehicle models using ADAMS/Car or SIMPACK, 5+ years product design/development (or equivalent with advanced degree), 1+ year lead experience, strong vehicle dynamics and durability skills.
ADAMS/Car, SIMPACK, Microsoft Excel, Microsoft PowerPoint
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Electrical Engineer, Digital Twin & Simulation - Dallas, Texas, United States
Cincinnati or Chicago or Dallas or Fort Lauderdale or Atlanta or New York or Seattle
$130k-$170k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
5+ YOE5–10 years electrical engineering experience with minimum 3 years in power systems/simulation, bachelor's in EE or EET required, experience developing dynamic electrical models, familiarity with protection, PLC/SCADA/EPMS integration, and strong technical reporting skills.
ETAP, PSCAD, SKM Power Tools, EMTP, Modelica, Ignition, FactoryTalk, SCADA, EPMS, PLC, BACnet, Modbus, DNP3, Hardware-in-the-Loop (HIL)
4d
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Modeling and Simulation Module Developer - Data & AI Acceleration (Hybrid)
North Chicago, Illinois, United States
$97k-$184k/yr HybridFull Time
AbbVie
AbbVieNYSE: ABBV: Develops and sells innovative pharmaceutical and biopharmaceutical medicines.
3+ YOEMaster's (3–5 years experience) or PhD in quantitative discipline; strong R development, agentic AI and dashboard experience; statistical knowledge and software engineering practices; ability to translate requirements into production solutions.
R, LLM
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AV Simulation Domain Expert (Sr. Principal) - US (Remote) or Chicago, IL
United States or Chicago
RemoteFull Time
HERE Technologies
HERE Technologies: Provides high-precision mapping and location data for global enterprises.
5+ YOEDeep learning and AV simulation expertise: generative video/world models, diffusion/transformer models, sim-to-real, Python/PyTorch engineering, CARLA/NVIDIA Drive Sim experience; 5+ years combined AV simulation and ML experience.
Python, PyTorch, PyTorch Lightning, NVIDIA Cosmos, Cosmos-Transfer, CARLA, NVIDIA Drive Sim, AlpaSim, OpenDRIVE, OpenSCENARIO, Unreal, Unity
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Foundry Process Engineer
Waukesha, Wisconsin, United States
OnsiteFull Time
United Gear & Assembly
United Gear & Assembly: A manufacturer of cast metal parts focused on safe, on-time, quality production.
Bachelor's in engineering, CAD/CAM and GD&T familiarity, solidification simulation experience, industrial blueprint reading; prior experience preferred.
CAD/CAM, GD&T, solidification simulation
3mo
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Staff Process Engineer
Lisle, Illinois, United States
$110k-$150k/yr HybridFull Time
Brindley Engineering
Brindley Engineering: Provides engineering and technical services for industrial facilities.
8+ YOEBachelor’s in Chemical Engineering; 8+ years experience; PE preferred; knowledge of P&ID, process simulations; lead teams; strong communication.
P&ID, Heat and material balances, Hydraulic calculations, Relief device sizing, ASME codes, API standards, Aspen Plus, HYSYS
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Electrical Engineer I
Round Lake, Illinois, United States
$76k-$105k/yr HybridFull Time
Baxter
BaxterNew York Stock Exchange: BAX: Develops and manufactures medical devices, pharmaceuticals, and IV solutions.
1+ YOEBachelor's in electrical engineering, ~1+ years experience preferred, knowledge of embedded microcontroller electronics, PCB design, circuit simulation, and test methods.
eCAD, Altium Designer, LTSpice, PSpice, LabVIEW
1mo
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Mechanical Engineer
Chicago, Illinois, United States
OnsiteFull Time
ALKEME Insurance
ALKEME Insurance: Insurance brokerage and risk management services provider.
Bachelor's in Mechanical Engineering (or related), proven mechanical design experience, proficiency with SolidWorks and AutoCAD, materials and manufacturing knowledge, simulation and testing skills, strong problem-solving and communication.
SolidWorks, AutoCAD
3w
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Optoelectronics Engineer
Naperville, Illinois, United States
$80k-$150k/yr OnsiteFull Time
viaPhoton
viaPhoton: Manufacturer of custom-engineered fiber optic solutions for data centers.
3+ YOEB.S. in Optics/Electrical Engineering, 3+ years developing high-speed optical modules, experience with lasers/detectors/modulators and silicon photonics, comfortable with EDA and optical simulation tools.
EDA, optical simulation tools
23h
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Mechanical Engineer II
Palatine or Chicago
$88k-$116k/yr OnsiteFull Time
S&C Electric Company
S&C Electric Company: Manufactures switching and protection equipment for the electrical grid.
2+ YOEBachelor's in Mechanical Engineering, 2+ years mechanical engineering experience, CAD proficiency, GD&T knowledge, simulation and testing experience, strong problem-solving and communication skills, Microsoft Office and Power BI experience.
CAD, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project, Power BI
1mo
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Senior Robotics Engineer
Northbrook, Illinois, United States
OnsiteFull Time
LightSpeed Build Technologies
LightSpeed Build Technologies: Developing AI-powered robotics for automated construction and manufacturing.
5+ YOE5+ years robotics engineering experience with industrial or collaborative robots; deep ROS2 and motion-planning expertise; proficiency in Python and C++; experience with simulators, sensor integration, and real-time control.
ROS2, MoveIt2, MoveIt Pro, MuJoCo, IsaacSIM, Gazebo, Python, C++, FastAPI, Git, CI/CD, EtherCAT, EtherNet/IP, PREEMPT_RT
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Engineer II Process
Downers Grove, Illinois, United States
$85k-$119k/yr OnsiteFull Time
Zachry Group
Zachry Group: Provides engineering, construction, and maintenance for industrial facilities.
3+ YOEBachelor's in Chemical Engineering, 3–7 years process engineering experience in energy/chemical industries; PFD/P&ID, HMB, hydraulic analysis, equipment sizing, relief system analysis, process simulation, and strong communication/problem-solving skills.
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Project Engineer
South Elgin, Illinois, United States
$105k-$120k/yr OnsiteFull Time
Hoffer Plastics
Hoffer Plastics: Manufacturer of custom injection molded plastic components and closures.
3+ YOEBachelor's degree in engineering or related technical credential (or equivalent experience), 3+ years plastic mold injection experience, SolidWorks/CAD and Microsoft Office skills, Moldex 3D mold simulation experience, ability to travel domestically and internationally.
Moldex 3D, SolidWorks, CAD, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
2mo
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Machining Engineer (Entry Level)
Cudahy, Wisconsin, United States
OnsiteFull Time
ATI
ATINYSE: ATI: Manufactures specialty materials and metal components for aerospace and defense.
0+ YOEEntry-level machining engineer; requires a B.S. in engineering or equivalent experience; CAD/FEM a plus.
CAD, FEM, Process Simulation
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Firmware Engineer
Waukesha, Wisconsin, United States
OnsiteFull Time
GE HealthCare
GE HealthCareNasdaq: GEHC: Develops and sells medical imaging and diagnostic technology.
Bachelor's in engineering/computer science, hands-on C++ and object‑oriented experience, foundational embedded systems knowledge, willingness to learn SDLC, and interest in AI‑assisted development.
C++, RTOS, Linux, emulators, JTAG debuggers, logic analyzers, protocol analyzers, simulation environments, Agile, version control, continuous integration