83 firmware engineer jobs at 36 companies in Gustine, CA

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Principal Firmware Engineer
San Jose, California, United States
$168k-$231k/yr OnsiteFull Time
Logitech
LogitechNasdaq: LOGI: Designs and manufactures computer peripherals and hardware solutions.
Design, develop, and lead embedded firmware projects using C/C++ for microcontrollers; collaborate with hardware/software teams; mentor engineers.
C, C++, Embedded Systems, Microcontrollers
2mo
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Haptics Firmware Engineer
San Jose, California, United States
$120k-$300k/yr OnsiteFull Time
Hark
Hark: An AI hardware building proactive, multimodal intelligence.
5+ YOE5+ years firmware for microcontrollers; motor/actuator control; bench measurement with scopes; Python for automation; clear communication; strong haptics intuition.
C, C++, Python, RTOS, Bare-metal, I2C, SPI, I2S, Scopes, Logic Analyzers
1mo
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Sr. Staff Engineer, Embedded Firmware
San Jose, California, United States
$170k-$223k/yr OnsiteFull Time
Ayar Labs
Ayar Labs: Develops optical interconnect technology for high-speed data movement.
6+ YOEBachelor's in Electrical/Computer Engineering with 6+ years in bare-metal embedded firmware; strong C; Python; Git; CI/CD; JIRA; Make; silicon bring-up; SerDes; multi-chip packages.
C, Python, Git, Make, JIRA, CI/CD, Embedded firmware, Microcontrollers
1d
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Firmware Engineer Tech Lead
San Jose, California, United States
$160k-$200k/yr OnsiteFull Time
Astera Labs
Astera LabsNASDAQ: ALAB: Designs connectivity solutions for cloud and AI infrastructure.
5+ YOEBachelor's in EE or CS required (Master's preferred), 5+ years developing firmware for SoC/silicon products, C/C++ and Python proficiency, experience with PCIe and HW-SW interfaces.
C, C++, Python, gcc, Make, Doxygen, GitHub
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Engineer, Firmware
San Jose, California, United States
$90k-$115k/yr OnsiteFull Time
Lumotive
Lumotive: Develops programmable optical semiconductors for solid-state LiDAR and sensing.
0+ YOEDevelop and support embedded firmware for Mixed signal ASIC/SoC for Optical circuit switching; 0–1 year exp; RTOS; hardware bring-up; cross-functional collaboration.
C, C++, Linux, Git, JTAG, Oscilloscope, Logic Analyzer, RTOS, FreeRTOS, Zephyr, ThreadX, Python, I2C, SPI, UART, GPIO, Ethernet, DMA
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Principal Engineer, Firmware Security
San Jose or Longmont or Folsom
$161k-$318k/yr OnsiteFull Time
Micron Technology
Micron TechnologyNASDAQ: MU: Manufacturer of semiconductor memory and data storage products.
10+ YOEBachelor's degree, 10+ years security firmware experience, applied cryptography and post‑quantum expertise, proficiency in C and Python, experience with SoC/FPGA debugging, and knowledge of storage security standards.
C, Python, Rust, JTAG, FPGA, SoC, Caliptra
3w
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Firmware Engineer (San Jose, California, United States)
San Jose, California, United States
$120k-$135k/yr OnsiteFull Time
Supermicro
SupermicroNASDAQ: SMCI: Designs and manufactures high-performance server and storage solutions.
2+ YOEBS in EE/CS/CE required; 2+ years firmware and Linux programming experience preferred. Strong C/C++ skills, experience with Linux kernel/drivers, BMC firmware, ARM assembly, multithreaded programming; RoT/secure boot preferred.
C, C++, Linux, Linux kernel, ARM assembly, BMC, Root of Trust (RoT)
3w
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Senior Engineer, Embedded Firmware Engineer
San Jose, California, United States
$138k-$206k/yr OnsiteFull Time
Samsung Semiconductor
Samsung SemiconductorKorea Exchange: 005930: Designs and manufactures memory chips, processors, and sensors.
5+ YOEBS in CS/CE required, 5+ years experience, strong C/C++/Python skills, firmware development for ARM with JTAG, RTOS experience, board bring-up and storage/memory technology knowledge (PCIe, UCIe).
C, C++, C++11/17, Python, JTAG, RTOS, HAL, PCIe, UCIe, GitHub, GitLab, Bitbucket
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Principal Engineer Firmware
San Jose, California, United States
$196k-$270k/yr OnsiteFull Time
Infineon Technologies
Infineon TechnologiesFrankfurt Stock Exchange: IFX: Designs and manufactures semiconductors for power and IoT systems.
5+ YOEBachelor’s in CS/EE/Robotics/Math (or higher); 5+ years experience (or 3 with Master's, ~2 with PhD); strong Python and C++; embedded Linux, real-time design, hardware debug, sensor/actuator integration, and customer-facing integration experience.
Python, C++, embedded Linux, ROS2, SysML, MBSE, Isaac Sim, Isaac Lab, Omniverse
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Sr. Staff Firmware Engineer - Platform Firmware Resiliency (PFR)
San Jose, California, United States
$160k-$190k/yr OnsiteFull Time
Axiado
Axiado: Creates AI-driven security processors for data center infrastructure.
20+ YOE20+ years embedded software with C/C++, TPM/BIOS/UEFI, PFR, NIST SP 800-193, secure boot, root-of-trust, and hardware security systems.
C/C++, UEFI, BIOS, BMC, FPGA, TPM, SPS, Secure boot, Root of Trust
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Staff Engineer Firmware
Pleasanton, California, United States
$163k-$214k/yr OnsiteFull Time
IonQ
IonQNYSE: IONQ: Develops and sells trapped-ion quantum computers and cloud services.
8+ YOE8-12 years embedded systems with ARM, C/C++, Rust; BS/MS or PhD in EE/CE/CS; strong leadership and mentoring; hardware-software integration; experience in real-time control and embedded Linux.
C, C++, Rust, ARM, UART, TCP, MMAP, Linux, Embedded Linux, Python, CI/CD, Oscilloscopes, Function generators, Voltmeters, Development tooling
1mo
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Sr. Staff / Principal Firmware Engineer - Flash Interface Layer (FIL)
San Jose, California, United States
$180k-$240k/yr OnsiteFull Time
SK hynix Memory Solutions America
SK hynix Memory Solutions AmericaKorea Exchange: 000660: Develops semiconductor controllers and firmware for enterprise data storage.
5+ YOEFTL and SSD firmware design, implementation, debugging, and integration; proficiency in C/C++ and Assembly; experience with storage protocols (PCIe/NVMe, SATA, SCSI), JTAG and in-circuit emulators; BS in CS or EE (MS preferred).
Flash Translation Layer (FTL), C, C++, Assembly, JTAG, In-Circuit Emulator, PCIe, NVMe, SATA, SCSI, ARM
3mo
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Firmware Tech Lead
San Jose, California, United States
$211k-$356k/yr OnsiteFull Time
MediaTek
MediaTekTaiwan Stock Exchange: 2454: Designs and develops system-on-chip solutions for electronic devices.
8+ YOE7–10+ years firmware experience for optical modules/engines, BS/MS/PhD in EE/CE/CS or related, ARM and RISC-V experience, embedded C/C++, CMIS, I2C/I3C/SPI/MDIO, firmware bring-up, and mentorship skills.
ARM, RISC-V, CMIS, QSFP-DD, OSFP, I2C, I3C, SPI, MDIO, GPIO, C, C++, CI
2w
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Firmware Architect
San Jose or United States
$150k-$300k/yr HybridFull Time
TylSemi
TylSemi: Building chiplet-native infrastructure for high-performance AI systems.
12+ YOEBS/MS in ECE/CS required; 12+ years embedded firmware experience with 5+ years in silicon bring-up; expert C and assembly, PCIe/CXL/UEFI/secure-boot experience; debugging using JTAG/OpenOCD and logic analysers.
C, assembly, JTAG, OpenOCD, Teradyne UltraFLEX, Advantest T2000, UEFI, BIOS, ACPI, SMBus, I2C, MCTP, VT-d, IOMMU, PCIe, CXL, UCIe, SPDM, PLDM, VFIO
3w
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Firmware Intern [Fall 2026]
San Jose, California, United States
$40-$45/hr OnsiteFull Time, Internship
Figure
Figure: Develops autonomous humanoid robots for commercial and residential tasks.
Undergraduate senior or recent graduate in Computer Engineering/Computer Science; 10+ week internship; fluent in C, C++, Python; experience on bare-metal systems and RTOS; knowledge of computer architecture, communication buses (Ethernet, EtherCAT, Serial, CAN, USB), and lab debugging tools.
C, C++, Python, RTOS, CI/CD, Ethernet, EtherCAT, Serial, CAN, USB, oscilloscope, logic analyzer, in-circuit debugger
1mo
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Staff/Sr. Staff Wi-Fi Firmware Engineer
San Jose, California, United States
OnsiteFull Time
InnoPhase IoT
InnoPhase IoT: Develops ultra-low power wireless semiconductor platforms for IoT devices.
5+ YOEEmbedded firmware development (5-10 years) for wireless products; strong C; RTOS; IEEE 802.11; experience with GIT/JIRA; teamwork.
C, Python, RTOS, Git, Jira, IEEE 802.11
5d
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High Speed PHY FW Engineer
San Jose, California, United States
$102k-$189k/yr OnsiteFull Time
Cadence
CadenceNASDAQ: CDNS: Develops software and hardware for designing electronic systems.
BSc/MSc in Electrical Engineering, strong C/C++ and Python skills, knowledge of wireline communications, mixed-signal and DSP techniques, experience with firmware development for high-speed SERDES, US citizen or permanent resident required.
C, C++, Python
5d
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High Speed PHY FW Engineer
San Jose, California, United States
$102k-$189k/yr OnsiteFull Time
Cadence Design Systems
Cadence Design SystemsNASDAQ: CDNS: Develops computational software and hardware for electronic system design.
Experience developing firmware for high-speed SERDES, programming in C/C++ and Python, knowledge of wireline communications, mixed-signal design and DSP, BSc/MSc in Electrical Engineering, U.S. citizen or permanent resident.
C, C++, Python
3w
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Software Engineer (Apps & Firmware)
San Jose, California, United States
$107k-$142k/yr HybridFull Time
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
0+ YOEMS in CS/CE/Data Science (enrolled or recently completed) required; strong foundation in software engineering with hands-on experience in C/C++, Python, web development; experience with Windows/Linux and relational and non-relational databases; coursework or projects in GenAI/LLMs/ML.
PyTorch, TensorFlow, svelte, Python, C/C++, Node.js, MySQL, SingleStore, Redshift, Elasticsearch, Kafka, Kubernetes, Windows, Linux, Git
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Lead System Engineer
San Jose, California, United States
$132k-$194k/yr HybridFull Time
Sony
SonyNYSE: SONY: Sells consumer electronics, video games, and entertainment media.
1+ YOEMaster's in Electrical Engineering (or equivalent) plus 1 year firmware/applications experience; skills in IoT architecture, edge vision AI, computer vision, low-level C/C++, C++/Python OOP, firmware/embedded engineering, sensor drivers, and ML fundamentals.
C/C++, C++, Python