357 prototype engineer jobs at 198 companies in Ross, 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
1w
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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
3w
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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
5d
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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
3mo
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Research Engineer
Palo Alto, California, United States
$120k-$140k/yr OnsiteFull Time
0+ YOEDesign and build hardware/software systems; develop prototypes; integrate hardware, software, and control components; perform engineering tests.
MATLAB, Python, COMSOL, ANSYS
2mo
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Prototyping System Engineer
Sunnyvale, California, United States
OnsiteFull Time
Experienced electrical engineer to define, prototype, and build early-stage home product concepts; collaborate cross-functionally across hardware, software, and design; rapidly develop proof-of-concept hardware and evaluate enabling technologies.
1mo
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Mechanical Engineer
San Francisco, California, United States
$110k-$140k/yr OnsiteFull Time
3+ YOEBS/MS in Mechanical Engineering, 3+ years engineering experience, structural design and FEA, CAD (Onshape/SolidWorks), DFM/GD&T, hands-on prototyping and manufacturing experience.
Onshape, SolidWorks, FEA, GD&T
2h
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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
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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
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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
3mo
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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)
2w
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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
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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++
1w
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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
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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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
1w
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Mechanical Design Engineer
San Francisco, California, United States
OnsiteFull Time
Hands-on mechanical design and prototyping for durable, manufacturable robots; experience with bent sheet metal, cable routing, reliability engineering, and clear documentation.
Onshape
2w
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Development Engineer II
Palo Alto, California, United States
$93k-$116k/yr OnsiteFull Time
2+ YOEBachelor's in engineering, 2+ years automotive-specific or 5+ years total engineering experience, ADAS and systems integration knowledge, CAN/ETH experience, ability to read wiring diagrams and use CAD, prototype driving experience.
Vector CANalyzer, Vehicle Spy, PCAN-Explorer, CAN, automotive ETH, GIT, Python, C, Unix/Linux, Vector CANape, INCA, JAMA, JIRA, Confluence, CAD
2w
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Electrical Engineer
Healdsburg, California, United States
$85k-$110k/yr OnsiteFull Time
0+ YOEBS or MS in engineering, experience across electrical design, PCB and harness work, prototyping, testing and system integration; U.S. citizenship, background screening, and DOT drug test required; security-investigation eligibility.
PCB, Oscilloscope, Logic Analyzer, Power Supply, Electronic Load, DMM, Signal Generator
2mo
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Mechanical Engineer II
Petaluma, California, United States
$82k-$116k/yr OnsiteFull Time
2+ YOEBachelors in Mechanical or Aerospace Engineering (or equivalent), 2+ years designing complex mechanical/electro-mechanical systems, SolidWorks/ANSYS proficiency, prototyping and ASME drawing standards experience.
SolidWorks, SolidWorks Simulation, ANSYS, SolidWorks EPDM, Microsoft Office, 3D printing
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