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/yr OnsiteFull Time
Koch Inc.
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.
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Staff Hardware Design Engineer
Milpitas, California, United States
$141k-$213k/yr OnsiteFull Time
PsiQuantum
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
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Principal Hardware Engineer - Fluidics - Pleasanton, CA
Pleasanton or United States
$250k-$270k/yr OnsiteFull Time
Calyxo
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).
C, C++, Python
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HPC Product Development Engineer
Milpitas, California, United States
$95k-$162k/yr OnsiteFull Time
KLA
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
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Product Development Engineer
Milpitas, California, United States
$118k-$200k/yr OnsiteFull Time
KLA
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.
MATLAB, Python, JMP, Zemax
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Fall 2026 PhD Intern - Hardware Development Engineering
Fremont, California, United States
$42-$56/hr OnsiteInternship
Western Digital
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.
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Principal Engineer, Power Electronics
Austin or San Jose or Milpitas
HybridFull Time
Graphcore
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.
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Firmware Engineer
Fremont, California, United States
$130k-$170k/yr OnsiteFull Time
Nova
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.
C, C++, ARM, STM32, Windows, I2C, SPI, UART, USB, Ethernet, J-Link, Git, Python, FPGA, Oscilloscope, Multimeter, Hardware debugger, CI/CD
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Cell Engineer, Mechanical
Hayward, California, United States
$130k-$175k/yr OnsiteFull Time
Voya Energy
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.
SolidWorks, CAD
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Sr Test Equipment Engineer
Hayward, California, United States
OnsiteFull Time
Ultra Clean Holdings
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
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Product Engineer 3
Fremont, California, United States
$86k-$192k/yr HybridFull Time
Lam Research
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.
Python, MATLAB
3w
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Staff Software Engineer - LabVIEW
Milpitas, California, United States
$125k-$200k/yr OnsiteFull Time
Kaleidoscope Innovation
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.
LabVIEW RT, LabVIEW FPGA, LabVIEW, National Instruments, C, C++, Python, UML, C#, Qt, RTOS, I2C, SPI, RS485, TCP, UDP, Windows API, DLL, LVOOP
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Senior Rust Software Engineer
Pleasanton, California, United States
$142k-$186k/yr OnsiteFull Time
IonQ
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.
Rust, C, C++, Python, TCP, UDP, UART, SPI, I2C, ARM, Linux, FPGA
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Product Development Team Lead
Rancho Cordova, California, United States
$236k-$392k/yr OnsiteFull Time
Solidigm
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.
SPC
5d
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Product Engineer 4
Fremont, California, United States
$104k-$231k/yr HybridFull Time
Lam Research
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.
Python, MATLAB
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Senior Systems Integration Engineer
Fremont, California, United States
$170k-$221k/yr HybridFull Time
Agility Robotics
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.
2mo
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Software Engineer
Pleasanton, California, United States
$175k-$200k/yr OnsiteFull Time
Unchained Labs
Unchained Labs: Analytical instruments and automation for biologics and gene research.
5+ YOEExperience with hardware communication, multi-threaded C#, Python, C++, UI with WPF; software for automated lab instruments; travel up to 5%.
C#, Python, C++, WPF, Git, CANBUS, Serial, TCP/IP, USB, MODBUS, I2C
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Systems Software Engineer, Test & Automation Infrastructure
Fremont, California, United States
$81k-$132k/yr OnsiteFull Time
Coherent
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.
Python, Git, C, C++, C#
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Principal Engineer – Embedded Linux / Systems Architecture
Austin or Fremont
$130k-$227k/yr OnsiteFull Time
Enphase Energy
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.
Embedded Linux, BSP, device tree, kernel configuration, C, C++, Python, CI/CD, Jira, Confluence, CAN, Modbus, EtherCAT
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Senior Embedded Software Engineer
Milpitas, California, United States
$130k-$175k/yr OnsiteFull Time
Tarana Wireless
Tarana Wireless: Develops next-generation fixed wireless access broadband technology.
5+ YOESenior embedded software engineer with 5+ years C/C++ in Linux/RTOS on embedded ARM; experience Python/bash scripting; cross-compilation toolchains; lab hardware; strong communication; leadership.
C, C++, Linux, RTOS, ARM, Python, Bash, Git, Rust, Go, Bazel, Buildroot, gRPC, Protobuf, Zephyr, U-Boot, ATF