199 firmware engineer jobs at 111 companies in Fairfax, CA
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Firmware Engineer
Mountain View, California, United States
$250k-$370k/yrOnsiteFull Time
DensityAI: Designing custom AI hardware accelerators for large language models.
5+ YOE5+ years platform/system firmware experience (boot, BMC/embedded controllers, device firmware), strong C and assembly for embedded, secure boot/root-of-trust, power-management firmware, HW/SW bring-up and debug.
Allen Control Systems: Develops autonomous robotic weapon systems for drone defense.
4+ YOE4+ years embedded firmware experience, fluency in C/C++, strong knowledge of bare-metal and RTOS architectures, experience with STM32 and embedded protocols, bootloader/firmware deployment, and HIL testing.
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.
Advanced EnergyNasdaq: AEIS: Provides precision power conversion and control technology solutions.
1+ YOEB.S./M.S. in Electrical/Computer Engineering, 1+ years FPGA/firmware development, VHDL and Vivado experience, hardware lab debugging, EMBD verification and Git proficiency, strong communication and DSP knowledge.
Sabi: Building noninvasive, wearable brain-computer interface technology.
10+ YOE10+ years embedded firmware, ownership of firmware architecture, RTOS and ARM Cortex-M, multi-radio coexistence, OTA with safe rollback, bring-up of subsystems, and leadership of firmware teams.
RTOS, Bare-metal ARM Cortex-M, Zephyr, FreeRTOS, ESP-IDF, ThreadX, NuttX, JTAG/SWD, logic analyzers, protocol sniffers, OTA, Wi-Fi, BLE
Lunar Energy: Provides home battery systems and clean energy software.
8+ YOE8+ years firmware experience, strong C and RTOS skills, power electronics firmware experience, hardware/software integration, familiarity with Git and continuous integration.
MatX: Designing specialized AI chips for large language model workloads.
8+ YOE8+ years BMC firmware and embedded Linux experience with OpenBMC, Yocto, U-Boot, kernel drivers, platform management, and firmware security; strong C/C++ and Python or Bash skills.
Redmond or Mountain View or Hillsboro or Austin or Raleigh
$120k-$235k/yrHybridFull Time
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
5+ YOERequires a technical engineering degree or equivalent experience, 5+ years firmware development, 4+ years C, C++, and Rust, and 2+ years with at least two hardware interfaces or protocols.
Chariot Defense: Develops and manufactures software-defined power systems for military use.
3+ YOEBS in EE/CE/CS or equivalent experience; 3+ years writing firmware for shipped hardware; bare-metal and RTOS development; fluency in C/C++; experience with hardware bring-up and debug; embedded comms familiarity.
Mind Robotics: Builds generalized physical AI and robotic systems for real-world industrial environments.
Technical degree in EE/CE, demonstrated firmware experience for physical systems, deep fluency in C/C++ or Rust, RTOS experience, embedded communication protocol knowledge, microcontroller peripheral configuration, and hardware/software debugging skills.
Orion Sleep: Manufacturer of AI-powered smart mattress covers for sleep optimization.
3+ YOE3+ years developing firmware for embedded systems; mastery of C/C++, RTOS, microcontroller architectures; experience with BLE, WiFI, SPI, I2C, UART, OTA updates, debugging, and CI/CD for firmware.
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
3+ YOE3+ years firmware experience for embedded/RTOS systems; expert in C/C++; knowledge of power control algorithms, peripheral protocols, and hardware bring-up; strong debugging and documentation skills.
C, C++, Vector CANalyzer, LabView, Modbus, CAN, Ethernet, I2C, SPI, HIL, MISRA, ISO 26262, CMMI, ASPICE, UL 1998
Queue: Autonomous robotic pharmacy systems for prescription dispensing.
8+ YOE8+ years embedded/firmware experience, C/C++/Rust, ARM Cortex-M, RTOS, motor control and safety-critical systems; people leadership, hiring, mentoring, and strong communication.
C, C++, Rust, ARM Cortex-M, RTOS, Jetson, embedded Linux
Somewear Labs: Provides satellite-enabled connectivity solutions for mission-critical operations.
5+ YOE5+ years firmware development on constrained embedded systems; proficiency in C/C++; RTOS experience (Zephyr/FreeRTOS/ThreadX); serial and wireless protocol knowledge; hardware debugging skills; passion for safety-critical systems.
Form Energy: Developing multi-day batteries for grid-scale energy storage.
4+ YOEBachelor's in EE/CE or related, 4+ years firmware development for embedded/RTOS systems, C/C++ experience, knowledge of I2C/SPI/Modbus/CAN, ability to read schematics, familiarity with software compliance standards.
C/C++, RTOS, I2C, SPI, Modbus, CAN, MISRA, ISO 26262, CMMI, ASPICE, UL 1998
North America or United States or Canada or San Francisco
$162k-$290k/yrRemoteFull Time
SamsaraNYSE: IOT: Connected Operations Cloud platform for physical operations and IoT.
8+ YOERequires 8+ years building shipped firmware for resource-constrained systems, fluency in C, bare-metal and RTOS experience, board bring-up, low-level interfaces, debugging tools, cross-team leadership, and technical documentation.
ALSO: Developing vertically integrated small electric vehicles for urban mobility.
6+ YOEBS/MS in engineering or CS, 6+ years embedded firmware experience for shipped products, experience with NPI/manufacturing ramp, debugging hardware/software interactions, technical leadership, and willingness to travel internationally (20–40%).
Plaud: Develops AI-powered voice recorders and automated transcription software.
5+ YOEBachelor's or master's degree in computer or electrical engineering or related field, 5+ years of embedded firmware experience, C/C++, MCU, RTOS, debugging tools, hardware bring-up, low-power systems, sensors, and wireless protocols.