17 prototyping engineer jobs at 14 companies in Missouri

2w
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Design Engineer
Jefferson City, Missouri, United States
OnsiteFull Time
American Plastics
American Plastics: Manufactures plastic-injection molded products for storage and organization.
3+ YOEBachelor's in mechanical or plastics engineering, 3+ years designing injection-molded plastic products, SolidWorks proficiency, prototyping and DFM/DFA experience, strong problem-solving and communication skills.
SolidWorks, CATIA
9h
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Development Engineer, Mechanical
Auburn or Earth City
$100k-$120k/yr OnsiteFull Time
Ingersoll Rand
Ingersoll RandNYSE: IR: Designs and manufactures mission-critical industrial flow and compression equipment.
4+ YOEBS in Mechanical Engineering, 4+ years design experience, SolidWorks proficiency, machining familiarity, ability to create drawings/BOMs, prototype testing, and strong communication skills.
SolidWorks, Micrometer, Caliper, Optical comparator
1w
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Design Engineer
Kansas City, Missouri, United States
OnsiteFull Time
Weber Food Technology
Weber Food Technology: Manufactures automated slicing and packaging systems for food processing.
3+ YOEMechanical design for food-industry equipment from concept to launch, CAD detailing, DFMEA/FEA analyses, prototype testing, manufacturing collaboration; B.S. in Mechanical Engineering and 3+ years design experience preferred.
SolidWorks, FEA, DFMEA, GD&T
8h
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Mechanical Engineer Intern
Boise or St. Louis
OnsiteInternship
Safe Fleet
Safe Fleet: Integrated smart safety solutions for fleet vehicles.
Currently pursuing a Bachelor's in Mechanical/Industrial/Manufacturing Engineering or related; basic mechanical design and manufacturing knowledge; proficiency with Microsoft Office; hands-on shop and prototyping experience preferred.
Microsoft Office, ERP, PLM, CAD, SolidWorks, 3D scanner
1mo
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Associate Electrical Engineer
Kansas City, Missouri, United States
$76k-$94k/yr OnsiteFull Time
MRIGlobal
MRIGlobal: Provides scientific research and laboratory testing services.
B.S. in Electrical Engineering, demonstrable electrical design and PCB/Altium experience, prototyping and testing skills, ability to obtain government security clearance (U.S. citizenship required), and willingness to travel ~4–12 weeks/year.
Altium
2mo
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DESIGN ENGINEER
Kansas City, Missouri, United States
OnsiteFull Time
Custom Truck One Source
Custom Truck One SourceNYSE: CTOS: Sells and rents specialized trucks and heavy equipment.
2+ YOEDesign mechanical structures, develop 3D models, BOM analysis, prototype parts, testing procedures, and collaborate with procurement.
SolidWorks, AutoCAD, Microsoft Office
1mo
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GPU Performance Engineer - Neural Reconstruction
California or Texas or New York or Oregon or St. Louis or Massachusetts
$224k-$431k/yr RemoteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
12+ YOE12+ years experience with strong Python and C++, PyTorch and CUDA expertise, GPU profiling and performance analysis, benchmarking, and ability to translate prototypes into production-quality code.
PyTorch, CUDA, C++, Python, NumPy, Nsight Systems, Nsight Compute, NVTX, PyTorch Profiler, CUDA events
3mo
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Sr. Engineering Manager - Design
Jefferson City, Missouri, United States
OnsiteFull Time
American Plastics
American Plastics: Manufactures plastic-injection molded products for storage and organization.
7+ YOELeads a design engineering team; 7+ years plastic injection molding product design; SolidWorks; CAD modeling; prototyping; DFM/DFA.
SolidWorks, CATIA, Prototyping
3mo
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DESIGN ENGINEERING
Sedalia, Missouri, United States
OnsiteFull Time
Custom Truck One Source
Custom Truck One SourceNYSE: CTOS: Sells and rents specialized trucks and heavy equipment.
Design and analysis of mechanical structures; 3D modeling with SolidWorks; BOM understanding; prototyping and testing coordination; ECR/ECO processes.
SolidWorks, AutoCAD, MRP/ERP Systems, Microsoft Office
1mo
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Documentation Engineering Technician
Lebanon, Missouri, United States
OnsiteFull Time
Yamaha Motor
Yamaha MotorTokyo Stock Exchange: 7272: Produces motorcycles, marine products, and other motorized vehicles globally.
2+ YOEMaintain BOMs, CAD drawings, and engineering documents; support CAM, prototype development; ensure compliance with NMMA, ABYC, and USCG standards.
AutoCAD, Inventor, PDM, PLM, CAM software, Nesting software, Microsoft Office
13h
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Engineering Technician III
Columbia, Missouri, United States
OnsiteFull Time
EquipmentShare
EquipmentShareNasdaq: EQPT: Provides construction equipment rentals and cloud-based fleet management technology.
6+ YOE6+ years fabrication/prototype experience, mechanical aptitude with hydraulics and pneumatics, blueprint reading, hand/power tool proficiency, ability to lift 50 lbs, high school diploma or equivalent.
T3 platform
2mo
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Senior Electrical Engineering Technician (Bridgeton, MO, US, 63044)
Bridgeton, Missouri, United States
HybridFull Time
Leonardo DRS
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
4+ YOEAssociate degree or equivalent; 4+ years electrical/mechanical tech experience; CAD/3D printing; assemble and test prototypes; US citizenship with ability to obtain DoD clearance.
CREO Parametric, 3D printing, Orca Slicer, Simplify3D, Inventor CAM, DMM, Oscilloscope, Power Supply
2mo
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ENGINEERING TECHNICIAN II #00025292
Rolla, Missouri, United States
$17-$23/hr OnsiteFull Time
University of Missouri
University of Missouri: Public university providing higher education, research, and healthcare services.
1+ YOEAssociate's degree or equivalent plus 1+ year experience; hands-on mechanical/electrical maintenance, equipment operation/calibration, prototyping, data collection, and lab support. Ability to obtain Hazmat CDL within 1 year preferred.
1mo
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Senior Manager
Grandview, Missouri, United States
OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOE5+ Mgmt8+ years in hardware and embedded systems development with 5+ years in technical leadership; embedded/board-level design, prototype-to-manufacturing experience, firmware and system bring-up, cross-functional collaboration, and US work-eligibility required.
1w
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Associate Applied Mathematician
Berkeley, Missouri, United States
$98k-$132k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
2+ YOEBachelor's in related field,2+ years related experience or equivalent,1+ year analytical/modeling experience,ability to obtain U.S. Top-Secret clearance and program access,U.S. person/export-control eligibility,experience prototyping algorithms and testing code.
Python, C++
1mo
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Senior User Experience Designer
Austin or Chicago or Dallas or Kansas City or Lincoln or Omaha or Phoenix
$112k-$187k/yr HybridFull Time
Hudl
Hudl: Providing performance analysis and video tools for sports teams.
Senior UX designer with strong communication, product leadership, iterative prototyping, research-informed design, proficiency with component-based design tools and collaboration across product and engineering.
Figma, Adobe Creative Suite, Miro, Uniform design system
4w
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Senior AI Product Builder - Sortation Technology
Alabama or Arizona or California or Colorado or Florida or Georgia or Kansas or Kentucky or Iowa or Idaho or Illinois or Indiana or Louisiana or Massachusetts or Maine or Michigan or Minnesota or Missouri or North Carolina or New Hampshire or New Jersey or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Utah or Virginia or Vermont or Washington or Wisconsin
$151k-$252k/yr RemoteFull Time
ShipBob
ShipBob: Global fulfillment and logistics technology platform for e-commerce.
5+ YOE5+ years product management/engineering experience, hands-on AI tool usage, ability to write precise story/specs for AI, technical fluency with data models and API contracts, experience shipping prototypes or production code, supply chain/fulfillment experience preferred.
Claude Code, Driver.ai, Cursor, Replit, V0, Figma AI, TypeScript, React, Python