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69 firmware engineer jobs at 33 companies in Lake Elsinore, CA

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Firmware Engineer
Lake Forest, California, United States
$82k-$129k/yr HybridFull Time
ASSA ABLOY
ASSA ABLOYNasdaq Stockholm: ASSA B: Global manufacturer of locks and automated entrance systems.
2+ YOEBS/MS in Computer Science or Computer Engineering, 2+ years embedded firmware development experience, C/C++ and microcontroller experience, knowledge of IoT protocols (Wi‑Fi, BLE, Zigbee, Z-Wave, Thread, Matter), debugging and hardware bring-up skills.
C, C++, I2C, SPI, UART, Wi-Fi, Bluetooth Low Energy (BLE), Zigbee, Z-Wave, Thread, Matter, Aliro, RTOS, Jira, Confluence
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2d
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Firmware Engineer II
Kent or Carlsbad
$120k-$140k/yr OnsiteFull Time
Nice North America
Nice North America: Manufacturer of smart home and building automation systems.
3+ YOEBachelor’s degree in electrical engineering, computer engineering, computer science, or related field; 3–7 years developing production microcontroller firmware in C, bare-metal or RTOS environments.
C, C++, Python, RTOS, Git, oscilloscopes, logic analyzers, JTAG, SWD, ST, Microchip, TI, NXP, GPIO, SPI, I2C, UART, ADC, PWM, RS485, BLDC, UL 325, Embedded Web Servers, Yocto
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2w
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Firmware Test Engineer
Irvine, California, United States
$80k-$110k/yr OnsiteFull Time
Phillips Industries
Phillips Industries: Manufacturer of electrical and air brake systems for trucks.
3+ YOEBachelor's degree in EE/CE/CS,3+ years firmware/test engineering,experience with embedded systems and automated testing in Python,firmware validation and troubleshooting skills.
Python, Raspberry Pi, Arduino, UART, Oscilloscope, Multimeter, Power Supply, Logic Analyzer, Embedded Linux, CI, TCP/IP, GPS
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Firmware Engineer
Irvine, California, United States
$145k-$175k/yr OnsiteFull Time
ICEYE
ICEYE: Operates synthetic aperture radar (SAR) satellite constellations.
5+ YOEBachelor's in EE/CE,5+ years FPGA firmware experience with VHDL/Verilog,3+ years Xilinx tool experience,SoC/PS-PL integration,FPGA DSP implementation,EMB Linux/bare-metal familiarity,strong verification and debug skills.
VHDL, Verilog, Vivado, Vitis, Vivado HLS, UVM, Git, oscilloscope, logic analyzer, spectrum analyzer
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3w
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Firmware Engineer
Irvine, California, United States
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOEBS/MS in CS/CE/EE or equivalent,5+ years firmware/embedded experience,expert C for embedded,MCU and peripheral integration,bare-metal/RTOS development,JTAG/SWD and oscilloscope debugging,experience with common bus protocols,eligible for U.S. Secret clearance.
C, ARM, AVR, MSP430, PIC, STM32, JTAG, SWD, Oscilloscopes, Logic analyzers, USB, SPI, I2C, CAN, RS232, RS485, Ethernet
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Firmware Engineer
Escondido, California, United States
$120k-$150k/yr OnsiteFull Time
One Stop Systems
One Stop SystemsNASDAQ: OSS: Manufacturer of high-performance ruggedized edge computing systems.
5+ YOEBachelor's in engineering or related, 5+ years embedded software experience, C/C++ and driver development, GitHub, Linux/Windows, i2c and hardware debugging, ability to use electronic test equipment.
C, C++, GitHub, Linux, Windows, i2c
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Sr. RF Firmware Engineer
Huntington Beach, California, United States
$120k-$230k/yr OnsiteFull Time
Mach Industries
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
5+ YOEBachelor’s or Master’s degree in electrical engineering, computer science, software engineering, or related field; 5+ years developing embedded RF firmware; expert bare-metal C/C++, MCU bring-up, RF systems, testing, protocols, and Python scripting.
C, C++, Python, I2C, SPI, CAN, GPIO, DDS, PLL, LNA, PA, UART, Ethernet, BLE, WiFi, 4G, 5G, DO-178C, MISRA C, ASIL, oscilloscopes, spectrum analyzers, signal generators, logic analyzers, protocol analyzers
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3w
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Senior Embedded Firmware Engineer
Orange, California, United States
HybridFull Time
Fieldpiece Instruments
Fieldpiece Instruments: Designs and manufactures professional-grade HVACR diagnostic tools.
7+ YOEBachelor's in engineering or CS,7+ years embedded firmware for commercial products,strong C/C++,RTOS,microcontroller and wireless (BLE,Bluetooth,Wi‑Fi),UART/SPI/I2C,sensor and production experience,mobile integration.
C, C++, RTOS, BLE, Bluetooth, Wi-Fi, UART, SPI, I2C, Job Link® System App
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Principal Firmware Engineer - Power Conversion Control
Carlsbad, California, United States
$165k-$205k/yr HybridFull Time
Proper Voltage
Proper Voltage: A battery technology developing intelligent energy storage systems for robotics, data centers, and defense.
6+ YOEBachelor's degree in electrical or computer engineering, 6+ years of production embedded C firmware, hands-on switched-mode converter control, discrete-time control, deterministic ISR design, lab testing, and fixed-point arithmetic.
C, dsPIC33C, dsPIC33CK, dsPIC33CH, MPLAB X, XC16, PowerSmart Digital Control Library Designer, ARM Cortex-M, MISRA C, SPICE, LTspice, PLECS, MATLAB, Simulink, CAN, CANopen, EHR, EMR, DMA, PWM, ADC, DAC, FMEA, FMEDA
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Senior Embedded Firmware Engineer (eInfochips)
Carlsbad or Richmond or British Columbia
OnsiteFull Time
Arrow Electronics
Arrow ElectronicsNYSE: ARW: Distributes electronic components and enterprise computing solutions globally.
7+ YOEBachelor's degree in computer science, electrical engineering, or related field; 7+ years of embedded firmware experience; strong Embedded C/C++, RTOS, Embedded Linux, networking, debugging, and Git skills.
Zigbee, Z-Wave, Thread, Matter, Linux, U-Boot, Python, Perl, Lua, Embedded C, C++, RTOS, Embedded Linux, H.264, H.265, TCP, UDP, HTTP, HTTPS, RTP, RTSP, SIP, WebRTC, Wi-Fi, BLE, LTE, Git, oscilloscopes, logic analyzers, protocol analyzers, Microsoft, Qualcomm, NVIDIA, NXP, Analog Devices, Texas Instruments, Amazon, Microsoft, Google
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Senior Embedded Firmware Engineer
Carlsbad or United States or Richmond or Canada or Asia or Europe or Australia
$140k-$160k/yr HybridFull Time
Arlo
ArloNYSE: ARLO: Provide wireless smart home security cameras and monitoring services.
7+ YOE7+ years embedded firmware experience; proficiency in Embedded C/C++, RTOS and Embedded Linux, multimedia streaming (H.264/H.265), device drivers, networking protocols, hardware debugging, and Git.
Embedded C, C++, RTOS, Embedded Linux, H.264, H.265, TCP, UDP, HTTP, HTTPS, RTP, RTSP, SIP, WebRTC, Wi-Fi, BLE, LTE, oscilloscope, logic analyzer, protocol analyzer, Git, U-Boot, Python, Perl, Lua, Zigbee, Z-Wave, Thread, Matter
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Firmware Validation Engineer
Foster City or Irvine
$130k-$170k/yr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
8+ YOEBachelor's degree in electrical or computer engineering, 8+ years of firmware or embedded validation experience, connectivity testing, log debugging, Python, Linux/Ubuntu, and JIRA/Confluence expertise.
Wireshark, DLT, ADB, JIRA, Confluence, Python, Linux, Ubuntu, Bluetooth, Wi-Fi, LTE, 5G, GNSS, A2DP, HFP, AVRCP
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1mo
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Thermal System Firmware Integration Engineer
Long Beach, California, United States
$119k-$233k/yr HybridFull Time
Ford Motor Company
Ford Motor CompanyNYSE: F: Ford manufactures, sells, and services vehicles and mobility solutions.
3+ YOEBachelor's degree or equivalent, 3+ years in embedded systems/firmware integration, proficiency in C/C++, experience with CAN/LIN/Ethernet, strong mechatronics and debugging skills; Agile and vector tool experience preferred.
C, C++, JIRA, Confluence, CANalyzer, CANape, Python, MATLAB
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1d
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Firmware Engineer (Bare-Metal / RTOS)
Garden Grove, California, United States
$130k-$160k/yr OnsiteFull Time
Harbinger
Harbinger: Produces electric chassis platforms for medium-duty commercial transport vehicles.
3+ YOEBachelor’s degree in electrical or computer engineering, 3+ years of embedded firmware experience, C/C++, ARM Cortex-M, motor control, DSP, control theory, PID tuning, embedded interfaces, and lab debugging tools.
C, C++, RTOS, Board Support Packages (BSPs), Field-Oriented Control (FOC), Hardware-in-the-Loop (HIL), ARM Cortex-M, CAN, SPI, I2C, UART, oscilloscopes, logic analyzers, debuggers, eTPU, GTM
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3mo
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R&D Firmware Engineer 3
Irvine, California, United States
$91k-$146k/yr OnsiteFull Time
Broadcom
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
3+ YOEEmbedded firmware development in C/Assembly, RTOS, Linux; PCIe/NVMe/FC experience; ARM familiarity; test scripting; strong communication.
C, Assembly, Real-time OS, PCIe, NVMe, Linux, ARM, In-Circuit Emulation, test scripting
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2mo
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Firmware Engineer Intern
Irvine, California, United States
OnsiteInternship
Fluxergy
Fluxergy: Portable diagnostic platform for rapid point-of-care laboratory testing
0+ YOEEnrollment in a Bachelor’s or Master’s program; 30-40 hours/week; proficiency in C/C++; RTOS exposure; strong problem-solving and communication skills.
C/C++, RTOS, Git, Embedded systems
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Senior Technologist - Firmware Development
Irvine, California, United States
$151k-$201k/yr OnsiteFull Time
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
Bachelor's degree in EE/CE/CS, expertise in firmware/embedded development (C/C++/Python), experience with HDD/storage protocols (SATA, SAS, NVMe), system-level debugging (JTAG, ICE, bus analyzers), AI coding assistants, and mentorship/leadership experience.
C, C++, Python, JTAG, ICE, bus analyzers, SATA, SAS, NVMe, GitHub Copilot, Windsurf, Cursor
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Firmware / Control Systems Engineer - Optical Module
Temecula, California, United States
$150k-$190k/yr OnsiteFull Time
Skorpios Technologies
Skorpios Technologies: Designs and manufactures silicon photonics for high-speed optical communications
5+ YOEBS in science or engineering required; 5–10 years of experience, including over 2 years in manufacturing or development. Requires C#, embedded C, and object-oriented programming experience.
C#, C, ARM, USB, GPIB, TCP/IP, SPI, I2C, SFF-8636, CMIS, Linux, VB.NET
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2mo
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Firmware/Embedded Software Engineer III
Costa Mesa or North America or United Kingdom
$145k-$150k/yr OnsiteFull Time
Mission Critical Electronics
Mission Critical Electronics: Designs and manufactures specialty electrical power and charging solutions.
3+ YOEBachelor's in EE/CE, 3+ years embedded software experience, proficiency in C/C++, embedded Linux/RTOS, microcontroller integration, communication protocols (SPI, I2C, UART, CANBUS, MODBUS), and Git; strong problem-solving and collaboration skills.
C, C++, Embedded Linux, RTOS, Git
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2mo
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Senior Digital Engineer
Sydney or Sydney or Irvine or Boston or Bangalore or Cambridge or Hangzhou or Taipei or Tokyo or Sydney
OnsiteFull Time
Morse Micro
Morse Micro: Develops low-power Wi-Fi HaLow semiconductor chips for IoT.
5+ YOE5+ years as Senior Digital Engineer; strong Verilog/SystemVerilog; RTL design; low-power techniques; collaborate with firmware/PHY teams.
Verilog/SystemVerilog, C, Python, Tcl, Shell, Makefiles, UPF/CPF, Scripting and automation
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