46 hardware development engineer jobs at 28 companies in Stockton, CA
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Principal Hardware Engineer - Optical Transceiver
Fremont, California, United States
$200k-$275k/yrOnsiteFull Time
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
Master's/PhD in electrical engineering, hardware development experience in telecom/datacom, fiber optics and transceiver experience, strong signal and power integrity knowledge, technical leadership experience.
PsiQuantum: Builds fault-tolerant quantum computers using silicon photonics technology.
7+ YOEMaster's or PhD in Electrical Engineering, Physics, or equivalent; 7+ years product development experience with release to volume manufacturing; PCB and high-speed analog/digital design, signal integrity, EMI suppression, test and characterization using bench equipment; documentation skills.
Mixed Signal Oscilloscope, Sampling Oscilloscope, Vector Network Analyzer, Signal Generator, Multimeter, DC Power Supply, FPGA, Microcontroller, PCB
Principal Hardware Engineer - Fluidics - Pleasanton, CA
Pleasanton or United States
$250k-$270k/yrOnsiteFull Time
Calyxo: Develops vacuum-assisted devices for minimally invasive kidney stone removal
15+ YOEBachelor's in engineering required, 15+ years developing fluidic/mechatronic/control systems for regulated products, expertise in fluid dynamics, closed-loop control, prototyping, embedded software (C/C++, Python), medical device standards (IEC 60601, ISO 13485).
KLANASDAQ: KLAC: Provides process control and yield management solutions for semiconductors.
Entry-level engineering role to develop and maintain Microsoft Windows OS images, use PowerShell scripting for automation, support diagnostic scripts, create technical documentation, and collaborate with hardware and software teams.
Microsoft Windows, Microsoft PowerShell, Python, Bash
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
0+ YOEEngineering or physical science background; diagnostic/troubleshooting in optics, opto-mechanics, precision motion, and hardware; MATLAB, Python, JMP required; Zemax and image analysis a plus; strong communication skills.
Fall 2026 PhD Intern - Hardware Development Engineering
Fremont, California, United States
$42-$56/hrOnsiteInternship
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
Currently pursuing or recently completed PhD in engineering or core science; strong critical thinking, problem solving, and communication skills; ability to support photo process development, mask management, and execution of engineering projects.
Graphcore: Produces specialized processors for artificial intelligence workloads.
Degree in electrical engineering, expertise in power delivery architecture, rack-level hardware design, power hardware/firmware development and debugging, strong problem-solving and communication skills.
NovaNASDAQ: NVMI: Provider of metrology and process control solutions for semiconductors.
3+ YOEBachelor's degree in engineering or CS, 3+ years embedded firmware experience, proficiency in C/C++, hardware–software integration, low-level protocols, debugging tools, and Windows-based development.
Voya Energy: Commercializing metal-based fuel systems for clean off-grid electricity.
Hands-on mechanical engineer with experience designing and building electrochemical cell and stack hardware, CAD/SolidWorks proficiency, DFM and prototyping skills, and cross-functional device development experience.
Ultra Clean HoldingsNASDAQ: UCTT: Provides critical subsystems and cleaning services for semiconductor manufacturing.
7+ YOERequires 7+ years software development, 5+ years semiconductor/manufacturing experience, LabVIEW proficiency and LabVIEW certification (CLD), Bachelor's degree in Engineering/CS, experience with NI hardware and various communication protocols.
LabVIEW, Test Stand, LabVIEW RT, DAQ, cDAQ, cRIO, Serial, Device Net, Modbus, Ether CAT, TCP/IP, Windows, Microsoft Office
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
3+ YOEPh.D. preferred (Masters + 3-5 yrs considered). Experience with product development, hardware design for electrostatic chucks, capital equipment testing, and proficiency in Python or MATLAB.
Kaleidoscope Innovation: Designs and develops medical devices and consumer products.
2+ YOEExperience developing embedded LabVIEW RT/FPGA software for medical devices, hardware/software integration, and product release; BS/MS/PhD in engineering or related field with relevant years of experience; strong communication and troubleshooting skills.
IonQNYSE: IONQ: Develops and sells trapped-ion quantum computers and cloud services.
6+ YOEBachelor's or Master's in engineering or CS, 6+ years software engineering experience (embedded/hardware-adjacent), strong Rust expertise, hands-on lab/hardware experience, US Person status for export control, excellent communication.
Solidigm: Develops and manufactures NAND flash memory and solid-state drives.
10+ YOE5+ MgmtBachelor's or Master's in EE/CE/CS,10+ years hardware/software product development experience,5+ years engineering management,program/project management,knowledge of product architecture,manufacturing and SPC.
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
Design and develop electrostatic chuck hardware, lead product introduction and field support; Ph.D or Masters+experience preferred; semiconductor/product design experience; proficiency in Python or MATLAB; strong fundamentals in heat transfer and materials.
Agility Robotics: Develops bipedal humanoid robots for industrial warehouse automation.
6+ YOE6+ years in systems integration for mechatronic or autonomous systems; proven experience with hardware/software integration, test development, instrumentation, data-driven root-cause analysis, and cross-functional technical leadership.
Systems Software Engineer, Test & Automation Infrastructure
Fremont, California, United States
$81k-$132k/yrOnsiteFull Time
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
0+ YOEBachelor's degree in computer engineering, electrical engineering, or computer science; 0-1+ years in software/test/embedded; Python, C/C++, or similar; automation/infrastructure experience; hardware/software interface knowledge.
Principal Engineer – Embedded Linux / Systems Architecture
Austin or Fremont
$130k-$227k/yrOnsiteFull Time
Enphase EnergyNASDAQ: ENPH: Manufacturer of microinverter-based solar and energy storage systems.
12+ YOEB.E. or M.S. in EE/CE/CS with 12+–15+ years embedded systems experience. Deep embedded Linux, BSP, device tree, kernel config, hardware/software co-design, SoC and driver development; C/C++/Python; CI/CD and Atlassian tooling.