14 simulation testing jobs at 9 companies in Naperville, IL
3w
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AI / Simulation Principal Engineer
Northbrook or Austin or Durham
$142k-$190k/yr HybridFull Time
10+ YOEPh.D./Master's in relevant engineering, 10+ years CFD/simulation and V&V experience, expertise in fire, combustion, multiphase flows, refrigerant leakage, battery thermal runaway, test correlation, and technical reporting.
ANSYS Fluent, STAR-CCM+, OpenFOAM, CONVERGE, FDS, Python, MATLAB
1mo
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Software Engineer in Test (SET)
Lake Forest, Illinois, United States
$78k-$156k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years relevant experience (including 2 years in software QA in a regulated industry); experience with Microsoft Windows, automated testing and simulator tools; strong test automation, scripting, and mentoring skills.
Microsoft Windows, C#, AlinIQ, IMS
1mo
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Software Engineer in Test (SET)
Lake Forest, Illinois, United States
$78k-$156k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent; minimum 5 years relevant experience with ≥2 years in software quality assurance in a regulated industry; experience with Microsoft Windows applications and automated testing/simulator tools; test automation and leadership experience.
Microsoft Windows, C#, AlinIQ
3w
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Fluid Power Component Engineer
Modena or Oak Brook
€39k-€52k/yr HybridFull Time
2+ YOEDesign, validate, and support hydraulic components for mobile equipment; experience with simulation, NVH, fluid evaluation, testing, and cross-functional collaboration required.
4w
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Systems Engineer
Rolling Meadows, Illinois, United States
$88k-$131k/yr OnsiteFull Time
2+ YOESTEM degree with related experience, proficiency in modeling and simulation tools and languages, security clearance (Secret) and ability to perform system-level analysis and testing.
SysML, Cameo, Rhapsody, MATLAB, C, C++, CUDA, VHDL, OpenCL, Python, AFSIM, STK, BRAWLER, ATCOM, ONESAF, DOORS, ClearCase, ClearQuest
1mo
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Lead Associate Principal, Adversarial Red Team
Chicago, Illinois, United States
$143k-$229k/yr HybridFull Time
7+ YOE7+ years penetration testing/cybersecurity experience with expertise in OSINT, red team simulations, C2 infrastructure, evasion techniques, scripting, AI/LLM tooling, cloud testing, and strong communication and reporting skills.
AI/LLMs, Model Context Protocol (MCP), AWS, Azure, IaaS, PaaS, SaaS, Crowdstrike, Carbon Black, Kali, Armitage, Metasploit, Cobalt Strike, Nighthawk, Nmap, Qualys, Nessus, Burp Suite, Wireshark, Recon-NG, Ettercap, Bettercap, Hashcat, Bloodhound, Ida Pro, Ghidra, Sublist3r, Rubeus, Mimikatz, CrackMapExec, Exploitdb, Yersinia, Impacket, Python, Powershell, Bash, MSSQL, DB2, MySQL, Windows, Unix, MacOS, Cisco, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio, Microsoft SharePoint, ServiceNow, DMS, PolicyTech
1mo
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Mechanical Engineer
Chicago, Illinois, United States
OnsiteFull Time
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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Senior R&D Engineer
Northbrook, Illinois, United States
$105k-$125k/yr HybridFull Time
1+ YOEDegree in relevant engineering field, laboratory/testing experience, strong technical writing and communication, modeling/simulation and Python/ML skills preferred; CFEI, FTIR and GC experience preferred.
Python, Fourier Transform Infrared Spectroscopy (FTIR), Gas Chromatography, machine learning
1mo
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Postdoctoral Appointee - Ultrafast Microscale Photonics for X-ray Optics
Lemont, Illinois, United States
$73k-$121k/yr OnsiteFull Time, Contract
Ph.D. in EE, ME, physics or related (within 5 years or soon-to-be completed). Experience with MEMS design, testing, RF instrumentation, simulations, and time-resolved X-ray experiments; strong communication and publication record.
1w
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Mechanical Engineer II
Palatine or Chicago
$88k-$116k/yr OnsiteFull Time
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
4w
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Principal/Sr. Principal Systems Engineer
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEUS citizen with active government clearance, STEM degree with relevant years of experience (senior level), proficiency in model-based systems engineering and simulation tools, programming in MATLAB/C/C++/Python, and systems integration/test experience.
SysML, Cameo, Rhapsody, MATLAB, C, C++, CUDA, VHDL, OpenCL, Python, AFSIM, STK, BRAWLER, ATCOM, ONESAF, DOORS, ClearCase, ClearQuest, UML
1mo
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Principal Digital/Sr. Principal Digital Design Engineer
Rolling Meadows, Illinois, United States
$109k-$163k/yr OnsiteFull Time
3+ YOEU.S. citizen with active Secret clearance; Bachelors (EE/CE or similar) + 5 yrs or Masters + 3 yrs (Principal) or higher for Sr. Principal; digital circuit and FPGA design, prototyping, simulation, test, and documentation control experience required.
Xilinx, Altera, Actel, FPGA, DOORS, ClearCase, ClearQuest, Cadence Concept, Allegro, Mentor Dx Designer, Expedition, Microsoft Excel
1mo
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Sr. Electro-Mechanical Engineer
Downers Grove, Illinois, United States
$102k-$139k/yr OnsiteFull Time
7+ YOEBachelor's in Engineering (Masters preferred), minimum 7 years related experience, US Person and ATF explosives eligibility required; experience with module design, modeling/simulation (LTSpice, MATLAB/Simulink), Altium/PADS, Creo 4.0, Windchill, test procedure development, and project engineering.
Creo 4.0, Windchill, LTSpice, MATLAB/Simulink, Mathcad, Ansys, Altium, PADS, oscilloscope, function generator, meter
2mo
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Power Electronics Engineer Level 3/4 - Rolling Meadows
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEBachelor's (or higher) in EE with multi-year experience (Level 3: ~5 yrs, Level 4: ~8 yrs). Experience in power supply design, schematic capture (Mentor Graphics/Expedition, Altium), circuit simulation (LTSpice/SPICE/PSPICE, Saber, SIMPLIS, Simulink), prototyping, testing, and team leadership.
Mentor Graphics/Expedition, Altium, LTSpice, SPICE, PSPICE, Saber, SIMPLIS, Simulink