29 prototype engineer jobs at 16 companies in Union, IL
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Packaging Engineer
Itasca, Illinois, United States
$70k-$80k/yr OnsiteFull Time
2+ YOEBachelor's in packaging or engineering or equivalent experience, 2+ years packaging/design experience, Eng View and AutoCAD proficiency, prototype and testing experience, knowledge of corrugate materials and ISTA/ASTM testing.
Eng View, AutoCAD, ArtiosCAD, Kongsberg sample tables
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Principal Engineer, R&D
Deerfield or Chicago
$112k-$154k/yr HybridFull Time
5+ YOE5+ years product development engineering experience, BS in engineering required; MS/PhD preferred; 3D CAD proficiency, prototyping/testing experience, knowledge of FDA/ISO design control, strong communication and problem-solving skills.
3D CAD Software
3mo
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Senior Mechanical Engineer
Bartlett, Illinois, United States
$90k-$130k/yr OnsiteFull Time
7+ YOESenior Mechanical Engineer with 7+ years in mechanical design, CAD, robotics/automation; BS in Mechanical Eng; CAD proficiency; prototyping/testing; on-site installation experience.
SolidWorks, CREO, Autodesk Inventor, CAD
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Mechanical Design Engineer
Naperville, Illinois, United States
$65k-$85k/yr OnsiteFull Time
Bachelor's degree in Mechanical Engineering (or related), proficiency in SolidWorks/CAD, experience with product design, prototyping, FEA and BOM/cost analysis, strong communication and self-direction.
SolidWorks, CAD
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SR DESIGN ENGINEER
Vernon Hills or Galesburg
$110k-$130k/yr HybridFull Time
10+ YOEMechanical engineering degree,10+ years PTC Creo and 3D modeling/drawing experience,heat exchanger and thermal transfer knowledge,prototype build and manufacturability experience,ability to create drawings and interface with suppliers.
PTC Creo
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Applied Content Engineer
Schaumburg, Illinois, United States
$90k-$110k/yr OnsiteFull Time
Fictiv: On-demand manufacturing platform for custom mechanical components.
3+ YOEBachelor's in mechanical engineering, 3+ years mechanical design/systems experience, strong CAD and parametric modeling, prototyping and fabrication experience, BOM creation, and clear technical communication.
CAD, Parametric modeling, Bills of Materials (BOM), QMS, 3D printing, Machining
3mo
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Testing and Prototyping Engineer (West Chicago, IL, US, 60185)
West Chicago, Illinois, United States
$66k-$79k/yr OnsiteFull Time
2+ YOEBachelor's in mechanical/materials/manufacturing/industrial engineering; hands-on lab/prototype work; strong communication; willingness to learn across materials and testing methods.
Excel, PowerPoint, data analysis software, 3D CAD software
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Project Manager, Portfolio Management Prototype Lab
Conway or Lisle
$80k-$140k/yr OnsiteFull Time
5+ YOEBachelor's in business/engineering/CS or related, 5+ years portfolio and operations/manufacturing experience, cross-functional experience in global matrixed org, PMP preferred.
2w
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Principal/Sr. Principal Power Supply Engineer
Rolling Meadows, Illinois, United States
$109k-$163k/yr OnsiteFull Time
5+ YOEBachelor's in electrical/computer engineering, 5+ years power electronics design (or 3+ with MS), switch-mode power supply and prototyping experience, ability to obtain DoD Secret clearance, familiarity with DOORS/ClearCase/ClearQuest.
DOORS, ClearCase, ClearQuest, Cadence Concept/Allegro, LTSPICE
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Principal/Sr. Principal Power Supply Engineer
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEUS citizen with ability to obtain DoD Secret clearance. Bachelor’s in electrical/related engineering, 5+ years power electronics experience (8+ preferred), switch-mode power supply design, prototyping, test, and documentation skills.
DOORS, ClearCase, ClearQuest, Cadence Concept/Allegro, LTSPICE, EMI/EMC
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Associate Engineer, R&D - Mechatronics
Glenview, Illinois, United States
$69k-$86k/yr OnsiteFull Time
1+ YOEAssociate degree in mechatronics or related field, 1–4 years hands-on electromechanical experience, PLC/HMI and control code knowledge, SolidWorks, LabVIEW or Python, Excel, and prototype test experience.
PLC, HMI, Rockwell/Allen‑Bradley, Siemens, Microsoft Excel, SolidWorks, LabVIEW, Python
2d
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Human Factors Engineer 1
Chicago, Illinois, United States
$70k-$90k/yr OnsiteFull Time
2+ YOEBS/BSE in human factors-related field, 2+ years human factors experience (medical device preferred), usability study and hazard analysis experience, familiarity with HF standards, research and prototyping skills, willingness to travel up to 20%.
Microsoft Office, Adobe Creative Suite, wireframing tools, image/video editing
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Lead R&D Engineer (Libertyville, IL, US, 60048-3781)
Libertyville, Illinois, United States
$110k-$155k/yr HybridFull Time
6+ YOEBachelor's (8 years) or Master’s (6 years) in a technical discipline with medical device experience; advanced knowledge of design controls, risk management, DOE, FMEA, DHF, V&V; SolidWorks and prototyping experience; ability to lift 15–25 kg and travel as needed.
SolidWorks, Stage Gate, Design Controls, Design of Experiments (DOEs), Failure Mode Effects Analysis (FMEA), Design History File (DHF), Verification and Validation (V&V)
1mo
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R&D Senior Engineer
Lake Zurich or North Barrington
$95k-$160k/yr OnsiteFull Time
3+ YOEBachelor's or Master's in biomedical/mechanical/related engineering required; 3+ years medical device engineering experience; SolidWorks and Microsoft Office proficiency; experience with design controls, V&V, risk management, prototyping, and manufacturing transfer.
SolidWorks, Microsoft Office
2w
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Engineering Technician II
Whitewater, Wisconsin, United States
OnsiteFull Time
2+ YOEHigh school diploma, 2 years relevant experience, proficiency with Microsoft Office, able to perform electrical/mechanical/environmental tests, use measurement devices, assemble prototypes, and document results.
Microsoft Office, ISO 17025, DVOM, clamp meter, IR, thermometer, engine dynamometer
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Engineering Technician
Roselle, Illinois, United States
$28-$32/hr OnsiteFull Time
5+ YOEAssociates degree or equivalent; 5+ years’ experience in development or technical support of industrial equipment; read electrical/mechanical schematics; perform troubleshooting; assemble/breakdown prototype equipment; travel up to 10% domestically.
Forklift, Caliper, Micrometer, Tape Measure, Drill, Hammer, Wrench, Welding, Plasma Cutting
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Product Builder
Schaumburg, Illinois, United States
$128k-$179k/yr HybridFull Time
2+ YOEBachelor's in STEM or business, 2+ years product/technical experience, experience with AI agents and prototyping preferred, strong product discovery, requirements writing, and engineering collaboration skills.
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Principal Product Manager, Industrial AI | Engineering & Construction
Itasca, Illinois, United States
$190k-$215k/yr HybridFull Time
6+ YOE6+ years product management in SaaS/enterprise, domain experience in engineering & construction, product strategy, customer discovery, prototyping, AI/ML familiarity, data-informed decision making, strong communication and stakeholder skills.
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