57 prototype engineer jobs at 34 companies in Newman, CA
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ADAS Hardware Engineer - Prototype Vehicle Build
San Jose, California, United States
$155k-$160k/yrOnsiteFull Time
BertrandtXetra: BDTG: Provides engineering, development, and testing services for manufacturers.
3+ YOEBSc in engineering, 3+ years prototype vehicle or hardware integration experience, hands-on workshop build experience, CAD and electrical schematic proficiency, familiarity with wiring harnesses, CAN/Ethernet, JIRA, ability to travel occasionally, valid CA driver’s license.
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
2+ YOEAdvanced degree or equivalent experience in mechanical engineering, expertise in structural/FEA, modal/vibration, thermal or CFD, CAD and detailed drawings, experience taking designs through prototyping to manufacturing handoff.
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
8+ YOEBachelor's in Mechanical or Electrical Engineering or related field; Master's preferred; 8+ years components engineering in advanced hardware; proficiency with prototyping, measurement tools, and DFM/DFA; strong communication and problem-solving skills.
Oscilloscope, Spectrum Analyzer, RF/Microwave Test Equipment, Prototyping Tools, PLM
Bloom EnergyNYSE: BE: Manufactures solid oxide fuel cell systems for onsite power.
4+ YOEBachelors in Mechanical or Industrial Engineering, 4+ years engineering experience, SolidWorks CAD and revision control experience, ECN/Agile process knowledge, prototyping and manufacturability skills, ability to travel up to 20%.
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
10+ YOE10+ years at the intersection of design and engineering; hands-on experience building and shipping LLM-powered apps, internal tools, and high-fidelity prototypes; strong craft, collaboration, and product judgment.
Visionix: Manufactures and distributes ophthalmic diagnostic and lens finishing systems.
Bachelor's in health information & data science, biomedical engineering, or related field; responsibilities include performance verification, debugging, prototype development, and supporting clinical validation under SOP and GCP standards.
5+ YOEBS in Engineering with 5+ years (or MS with 3+ years) in mechanical design/manufacturing for regulated industries; SolidWorks and Microsoft Office proficiency; 3D printing and prototyping experience; equipment design, test protocol, and root cause analysis skills.
AngioSafe: Develops catheter systems for treating complex arterial diseases.
5+ YOE5 years medical device R&D experience; ISO 13485 design controls; BS in mechanical engineering; catheter prototyping/testing; SolidWorks; materials/ manufacturing know-how; strong communication and documentation.
BrukerNASDAQ: BRKR: Develops and manufactures high-performance scientific and diagnostic instruments.
5+ YOEDegree in mechanical engineering/optics/physics or related, 5+ years experience (Bachelor's) designing optical-mechanical systems, proficiency with Zemax and SolidWorks, tolerance analysis, prototype testing, and strong communication skills.
SymboticNasdaq: SYM: AI-powered robotics and software for warehouse automation.
8+ YOEBachelor's in Mechanical Engineering, 8+ years mechanical design experience with 3+ years on mobile robots/AMRs, SolidWorks and FEA experience, prototype validation, DFM/DFA, travel up to 50%, valid driver’s license.
Rivet Industries: Building integrated task systems for frontline industrial and defense operators.
3+ YOE3+ years product development experience, mechanical engineering background, proficiency in 3D CAD (PTC Creo), GD&T, plastics/sheet metal/CNC processes, prototype design/build, and travel 10–15%. U.S. Person required.
Flexiv: Develops adaptive, AI-powered robots for complex industrial automation.
Master's in mechanical/mechatronics/robotics, proficiency in mechanical design, DoE, CAD, programming (C/C++, MATLAB, Python), and hands-on prototyping; strong problem-solving and communication skills.
ArcherNYSE: ACHR: Develops electric vertical takeoff and landing aircraft for urban mobility.
10+ YOE10+ years in aerospace manufacturing; focus on airframe assembly and composite structures; degree in Aerospace, Mechanical, or Manufacturing Engineering; experience with Fibersim/Composite Workbench; NX CAD; prototype environment.
Senior Mechanical Engineer - Active Clearance Required
Livermore, California, United States
$176k-$267k/yrHybridFull Time
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
Bachelor's degree in mechanical engineering or equivalent, advanced mechanical design and prototype experience, project leadership and mentoring, strong communication and problem-solving, active DOE Q or Top Secret clearance required.
Renesas ElectronicsTokyo Stock Exchange: 6723: Designs and manufactures semiconductors for automotive and industrial systems.
5+ YOEBSEE (MSEE preferred). 5+ years in analog/digital/mixed-signal and power electronics, configurable devices (GreenPAK/FPGA/Verilog), IC prototyping and bench-debug skills, strong technical communication.
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
12+ YOEBachelor's in EE/CS, 12+ years ASIC verification experience preferred; deep SystemVerilog, UVM, C/C++; scripting (Perl, Python, Tcl); emulation/FPGA prototyping and advanced node experience; US work authorization required.
Senior Electro-Mechanical Engineer(Nextest, San Jose, CA) (San Jose, CA, US)
San Jose, California, United States
$134k-$214k/yrOnsiteFull Time
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
8+ YOEBachelor’s degree in Mechanical Engineering; 8+ years electro‑mechanical design; CAD (SolidWorks); power systems integration; prototype, debugging, and DFM/DFA experience; cross‑functional collaboration.