394 prototype engineer jobs at 201 companies in Larkspur, CA
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Prototype Engineer
San Francisco, California, United States
OnsiteFull Time
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
3w
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Senior Prototype Design Engineer
Sunnyvale, California, United States
$167k-$231k/yr OnsiteFull Time
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
1mo
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frog Product Prototype Developer (Fixed Term)
San Francisco or Boulder
$72k-$135k/yr OnsiteFull Time, Contract
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
3w
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Hardware Prototype Engineering Technician, DoorDash Air
San Francisco or New York City
$45-$66/hr OnsiteFull Time
5+ YOERequires 5+ years of hands-on technical experience, prototype assembly, wiring harnesses, schematics, soldering, diagnostics, shop tools, inventory management, lifting 40 lbs, and a valid U.S. driver's license.
3D printers, Python, Linux, Solidworks, Onshape, Arduino, Raspberry Pi, LiDAR, radars, cameras, PCB
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Mechanical Engineer
San Francisco, California, United States
OnsiteFull Time
Mechanical Engineering degree or equivalent experience, strong engineering or physics fundamentals, exceptional CAD and rapid prototyping proficiency, and demonstrated exceptional technical contribution.
CAD
2w
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Staff Hardware Engineer, Prototyping
San Francisco, California, United States
$188k-$274k/yr OnsiteFull Time
6+ YOEBachelor's in EE/CE/Physics or equivalent,6+ years hardware/prototyping experience,3+ years technical leadership,EMR not relevant,experience in system architecture, rapid prototyping, hardware design.
Android, CAD
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Sr. Prototyping Systems Engineer
Sunnyvale or North America
OnsiteFull Time
5+ YOEBachelor's degree in electrical or computer engineering or equivalent experience; 5+ years in hardware design, rapid prototyping, architecture, or R&D; expertise in embedded systems, PCB design, lab debugging, and electrical engineering.
I2C, SPI, UART, MIPI, USB, PCIe, Cadence Concept/Allegro, Altium, PCB, oscilloscopes, logic analyzers, multimeters
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Mechanical Engineer
Berkeley, California, United States
$90k-$140k/yr OnsiteFull Time
Mechanical or electromechanical hardware design and analysis, CAD proficiency with Onshape, hands-on fabrication, first-principles engineering, prototyping, and a bachelor's degree or higher in mechanical engineering or a related field.
Onshape, C++, Python, FEA, CAD, PCB
5d
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Mechanical engineer
Milpitas or Austin
$120k-$165k/yr OnsiteFull Time
Mechanical design engineering experience covering product architecture, simulation, testing, prototyping, manufacturing transfer, DfX, and sheet metal or electro-mechanical systems.
DfX, TA
2mo
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Sr. Mechanical Engineer
Fremont, California, United States
OnsiteFull Time
2+ YOEBachelor's in Mechanical/Mechatronics Engineering, 2+ years industry experience, SolidWorks and GD&T experience, hands-on prototyping and manufacturing knowledge, leadership of junior engineers, Mandarin preferred.
SolidWorks
3mo
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System Test & Validation Engineer II
Palo Alto, California, United States
$115k-$145k/yr OnsiteFull Time
Hands-on prototyping, fabrication, and integration of prototype systems; CAD design; 3D printing and composite layup; engine integration experience.
CATIA, NX, 3D printing (FDM, SLA), wet layup composite fabrication
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Actuation Engineer, Motor Design
Palo Alto, California, United States
OnsiteFull Time
BS/MS/PhD in Electrical or Mechanical Engineering; strong EM simulation; experience taking a motor from concept to prototype.
Ansys Maxwell, Motor-CAD, CAD (CATIA NX)
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Mechanical Engineer - Actuators
San Carlos, California, United States
$108k-$162k/yr OnsiteFull Time
2+ YOEBachelor’s or Master’s in Mechanical Engineering,2+ years mechanical design experience,proficiency with CAD and production drawings,prototype testing and hardware iteration experience.
SolidWorks, Onshape, Inventor, CAD
2mo
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Hardware Systems Engineer
Cambridge or San Francisco
$105k-$150k/yr OnsiteFull Time
3+ YOEHands-on electro-mechanical hardware engineer with electronics, embedded firmware, and system integration experience; capable of bringing prototypes to shipping.
MCAD, ECAD, Embedded Firmware, System Architecture, PCB Design, C/C++
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Electrical Engineer
Hayward, California, United States
$85k-$95k/yr OnsiteFull Time
Design and maintain electrical schematics and control systems; UL508A industrial control panel experience; PLC/HMI programming; hands-on wiring, testing, and prototyping; BS in Electrical Engineering or equivalent.
Autodesk Electrical, Autodesk Vault, Allen-Bradley, Siemens, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Microsoft Project, multimeter, LCR meter, impedance analyzer, spectrum analyzer
1w
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Packaging Engineer
Milpitas, California, United States
$83k-$142k/yr OnsiteFull Time
2+ YOEBachelor's or master's degree in packaging engineering or a relevant field; 2 years of related experience for bachelor's graduates, CAD proficiency, packaging materials knowledge, prototype development, and project leadership skills.
Creo, SolidWorks, ArtiosCAD, AutoCAD, Kongsberg sample table, 3D models, CAD
2w
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Electrical Engineer
Redwood City, California, United States
$130k-$149k/yr OnsiteFull Time
5+ YOEBachelor's in Electrical Engineering or equivalent experience,5+ years designing and testing electrical systems, hands-on debug with lab equipment, ECAD/Altium experience, embedded systems and prototype bring-up.
oscilloscope, function generator, spectrum analyzer, electronic load, ECAD, Altium, Python, Bash, CAN, SPI, UART, I2C, USB, Nvidia Jetson, LiDAR, radar, ultrasonic
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Mechanical Engineer
Milpitas, California, United States
$80k-$120k/yr OnsiteFull Time
3+ YOERequires an M.S. or B.S. with 3+ years of relevant industry experience, CATIA 3D CAD modeling, engineering mechanics, GD&T, materials, manufacturing, prototyping, testing, troubleshooting, and communication skills.
CATIA, 3D CAD, GD&T
2mo
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Mechanical Engineer
Fremont, California, United States
$110k-$130k/yr OnsiteFull Time
1+ YOEBS in Mechanical Engineering, 1-3+ years in semiconductor equipment; SolidWorks and SolidWorks PDM; GD&T, FEA, high-vacuum and precision optics experience; prototype, test, and supplier management.
SolidWorks, SolidWorks PDM, FEA, GD&T
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Sr. Mechanical Engineer
Burlingame, California, United States
$185k-$218k/yr OnsiteFull Time
Bachelor's or master's in mechanical engineering or related field; hardware design through production; DFM, GD&T, materials, CAD, FEA, prototyping, and testing expertise required.
SolidWorks, Finite Element Analysis (FEA), Computer-Aided Design (CAD), Geometric Dimensioning and Tolerancing (GD&T)
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