2,156 prototype engineer jobs at 1,102 companies in United States

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Prototype Engineer
Homer, Michigan, United States
OnsiteFull Time
Brembo
BremboEuronext Milan: BRE: Publicly listed Italian manufacturer of braking systems and mobility technologies for cars, motorcycles, commercial vehicles, and racing.
Manage prototype builds and schedules, supervise direct reports, own prototype documentation, tooling and shipments, coordinate with product and manufacturing engineers, and participate in 5S/kaizen and process improvement.
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Prototype Engineer
San Francisco, California, United States
OnsiteFull Time
Physical Intelligence
Physical Intelligence: AI robotics developing foundation models and learning algorithms for robots and physically actuated devices.
Design and fabricate mechanical, electrical, and sensor prototypes; develop quick-turn PCBs and wiring; perform assembly, troubleshooting, and integration with control systems and firmware.
CAD, PCB
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Prototype Engineer
Panama City Beach, Florida, United States
OnsiteFull Time
FWG Solutions
FWG Solutions: Systems integrator delivering cybersecurity, IT modernization, and engineering services to U.S. federal defense, intelligence, and civilian agencies.
8+ YOEBachelor's degree required, active Secret clearance, 8+ years experience in test planning, data analysis, instrumentation and prototype fabrication; strong communication and MS Office skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, ERP, MRP, MES
3w
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Prototype Engineer
Los Angeles, California, United States
$95k-$130k/yr OnsiteFull Time
Observable Space
Observable Space: Vertically integrated U.S. space technology building optical systems for satellite communications, sensing, and in-space observation.
5+ YOERequires 5+ years in an engineering or machine shop, SolidWorks, CAM software, CNC operations, inspection, mechanical drawings, GD&T, and machining knowledge of common materials.
3D printers, CNC, SolidWorks, Mastercam, Fusion 360, Computer-Aided Manufacturing (CAM), Geometric Dimensioning and Tolerancing (GD&T)
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Senior Prototype Engineer
Portland, Oregon, United States
$125k-$165k/yr OnsiteFull Time
Panthalassa
Panthalassa: Public-benefit renewable energy and ocean technology building wave-powered systems for clean computing.
5+ YOE5+ years shop-floor prototyping experience with machining, welding, laser cutting, and 3D printing; strong CAD and CNC skills; able to lift 50+ lbs and work on feet up to 8 hours.
NX, Hypermill, CNC, 5 axis CNC, 3D printing
2w
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Prototype Engineer - SWORD
Titusville, Florida, United States
OnsiteFull Time
Blue Origin
Blue Origin: Developing reusable space vehicles and infrastructure.
8+ YOEBachelor's degree in engineering, 8+ years in CNC machining for complex products, CAD proficiency, GD&T knowledge, manufacturing experience, communication skills, and ability to lift 40 pounds.
CNC, CAD, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
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Prototype Engineering Lead
San Jose, California, United States
OnsiteFull Time
Etched
Etched: Private semiconductor startup building AI inference chips, racks, and software for frontier-model customers.
3+ YOE2+ MgmtStand up and run a prototype machine shop and SMT line, hire and lead technicians, and deliver same-day/next-day prototype part turnaround; 3+ years manufacturing experience and 2+ years leading technicians preferred.
CNC, ERP, MES, PCBA, SMT, AOI, X-ray
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Sr. Prototype Engineer
San Diego, California, United States
$75k-$90k/yr OnsiteFull Time
Ampa
Ampa: Private US neurotechnology developing TMS devices for clinicians treating depression and other mental-health disorders.
3+ YOE3+ years hands-on mechanical/hardware experience preferred; SolidWorks proficiency, soldering and bench-testing experience; strong troubleshooting, documentation, and data analysis skills.
SolidWorks
5d
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Prototype Engineer - PLY
Plymouth, Michigan, United States
OnsiteFull Time
JTEKT North America
JTEKT North America: Engineering In Motion
2+ YOEBachelor’s degree in Mechanical, Automotive, Electrical, or Materials Engineering required. Related automotive experience preferred; proficiency in Microsoft Office, technical drawings, and GD&T required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, CATIA, CAD, LabVIEW, Visual Basic, Vector CANalyzer, CANoe, CANape, GD&T
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Prototype Development Engineer
Long Beach, California, United States
$119k-$233k/yr HybridFull Time
Ford
FordNYSE: F: Global automotive manufacturer of cars, trucks, and mobility solutions.
5+ YOEBachelor's in engineering,5+ years hardware/test asset development experience, CAD/BOM/Electrical integration skills, ability to travel 0-15%, strong documentation and technician direction skills.
CATIA, 3DEXPERIENCE, SolidWorks, NX, Creo, Inventor, AutoCAD, EPLAN, DAQ, NI/PXI/cDAQ, CANalyzer, CANoe, Wireshark, VSPY3, Altium, Python, LabVIEW, C#, SCPI, VISA
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Prototype Development Engineer
Long Beach, California, United States
$119k-$233k/yr HybridFull Time
Ford
FordNYSE: F: Global automotive manufacturer of cars, trucks, and mobility solutions.
5+ YOEBachelor's in engineering (or equivalent),5+ years hardware/test-asset development experience, CAD and electrical test integration experience, familiarity with vehicle networks and test tooling,ability to travel 0-15%.
CATIA, 3DEXPERIENCE, SolidWorks, NX, Creo, Inventor, AutoCAD, EPLAN, NI/PXI/cDAQ, DAQ, CANalyzer, CANoe, Wireshark, VSPY3, Altium, Python, LabVIEW, C#, SCPI, VISA
2mo
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Prototype Test Engineer- Mechatronics
Claremont, New Hampshire, United States
OnsiteFull Time
Mikros Technologies
Mikros Technologies: Mikros Technologies is a private Jabil-owned thermal-management design and manufacturing serving high-performance electronics.
5+ YOEBachelor's degree in mechanical, electrical, or related engineering; 5 years of related experience; mechatronics expertise; data analysis; English communication; Python preferred; SolidWorks and machining preferred.
Python, SolidWorks
2mo
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Prototype Test Engineer- Mechatronics
Claremont, New Hampshire, United States
OnsiteFull Time
Mikros Technologies
Mikros Technologies: Mikros Technologies is a private Jabil-owned thermal-management design and manufacturing serving high-performance electronics.
5+ YOEBachelor's in engineering, 5+ years related test/mechatronics experience, strong electromechanical and mechatronics background, Python and SolidWorks familiarity, test development, failure analysis, data acquisition and reporting skills.
Python, SolidWorks
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Senior Prototype Design Engineer
Sunnyvale, California, United States
$167k-$231k/yr OnsiteFull Time
42dot
42dot: Mobility AI developing software-defined vehicles and AI for Hyundai Motor Group.
6+ YOE6+ years experience in product design/rapid prototyping; Bachelor's or Master's in Mechanical Engineering, Industrial Design, HCI or related; proficiency with Figma, Protopie, vibe coding, Arduino; hands-on fabrication skills.
Figma, Protopie, vibe coding, Arduino, SolidWorks, Raspberry Pi
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Eng. Prototype Technician
Ottawa, Kansas, United States
OnsiteFull Time
Kalmar Solutions LLC
Kalmar Solutions LLCNasdaq Helsinki: KALMAR: Public Finnish manufacturer of heavy material-handling equipment and services for ports, terminals, distribution centres, and heavy logistics.
Perform prototype mechanical/electrical assembly, fabrication, wiring harnesses, troubleshooting of mechanical/hydraulic/pneumatic/electrical systems, and testing per engineering plans; high school education and English fluency required.
3w
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Engineer II (Prototype)
Berea, Kentucky, United States
OnsiteFull Time
Astemo
Astemo: Global automotive and motorcycle technology and components manufacturer.
Associate-level manufacturing process engineering role focused on prototype development, production process design, testing, troubleshooting, and regulatory compliance.
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GPU Silicon Prototype Engineer
Austin, Texas, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Work on pre-silicon validation of GPU microarchitectures, analyze architectural details, and collaborate with hardware and software teams to optimize graphics performance.
6d
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Prototype Build, Test, & Validation Lab Engineer III
Melbourne, Florida, United States
OnsiteFull Time
Embraer
EmbraerNew York Stock Exchange: EMBJ: Brazilian aerospace manufacturer serving commercial airlines, business-jet operators, defense forces, and agricultural aviation customers.
5+ YOEBachelor’s degree in engineering or related field or equivalent experience; 5+ years in prototype or mockup fabrication and testing, ideally aerospace; aircraft interior prototype knowledge and Microsoft Office proficiency required.
Microsoft Office, OSHA, EPA, FAA, Lean, P3E
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frog Product Prototype Developer (Fixed Term)
San Francisco or Boulder
$72k-$135k/yr OnsiteFull Time, Contract
Capgemini Invent
Capgemini Invent: Invent is a management consultancy helping leaders transform organizations through strategy, technology, data, design, and engineering.
3+ YOEBS in Mechanical Engineering or equivalent hands-on experience; 3+ years fabrication/prototyping with softgoods or consumer products; 3D CAD, DFM/DFA, FAI, ASME Y14.5 familiarity; portfolio encouraged.
3D CAD, DFM, DFA, First Article Inspection (FAI), ASME Y14.5
5d
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Sr. Prototype Technician, Prototype Build Vehicle Test & Integration
Coolidge, Arizona, United States
$35-$48/hr OnsiteFull Time
Lucid Motors
Lucid MotorsNASDAQ: LCID: Electric vehicle manufacturer and advanced powertrain technology developer.
5+ YOERequires a clean MVR and 5 years of driving experience. Preferred: prototype vehicle, automotive testing, diagnostics, EV, CAN tools, telemetry, and Microsoft Excel experience; associate degree or equivalent hands-on experience.
CAN, Microsoft Excel