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Linux Kernel Firmware Engineer Jobs in Gardena, CA

Sophia Space

Embedded Firmware Engineer

Pasadena, CA · On-site

$112K - $153K/yr

Senior Embedded Firmware Engineer (Avionics / Platform Interface) Level: Engineer IV Location: In ... Customize and integrate Jetson Linux platforms, including boot chain, device tree, kernel bring-up ...

AccrueTalent

Firmware Engineer

Santa Monica, CA · On-site

You will work across MCU firmware and embedded Linux, owning projects from board bring-up through full-system integration. This is a broad firmware role for an engineer who can move comfortably ...

EVgo

Senior Firmware Engineer

El Segundo, CA · On-site

$116K - $145K/yr

Position Summary We are seeking a talented Firmware Engineer to join our team. The successful ... linux kernel is a plus. * Experience with interfaces such as Ethernet, USB, SPI, I2C, UART, CAN ...

Mesh Optical Technologies

Firmware Engineer

Gardena, CA · On-site

$140K - $170K/yr

FIRMWARE ENGINEER Mesh Optical Technologies was founded on the belief that optical photons will be ... Familiarity with application development and distributed systems architecture in a Linux ...

Mesh Optical Technologies

Firmware Engineer

Gardena, CA · On-site

$140K - $170K/yr

FIRMWARE ENGINEER Mesh Optical Technologies was founded on the belief that optical photons will be ... Familiarity with application development and distributed systems architecture in a Linux ...

Varda Space Industries

Firmware Engineer

El Segundo, CA · On-site

$131K - $184K/yr

What you will do (Job Responsibilities) The Firmware Engineer on the Flight Software team is ... Write quality structured bare metal, RTOS, or Linux based software for embedded processors in C+

Assa Abloy

Senior Firmware Engineer

Cypress, CA · On-site

$124K - $136K/yr

An Amazing Career Opportunity for a Senior Firmware Engineer!! Location: Cypress, California Job ID ... Professional experience in Linux embedded development is preferred. * Knowledge of the GNU toolset ...

ASSA ABLOY

Senior Firmware Engineer

Cypress, CA

$124K - $136K/yr

An Amazing Career Opportunity for a Senior Firmware Engineer!! Location: Cypress, California Job ID ... Professional experience in Linux embedded development is preferred. * Knowledge of the GNU toolset ...

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All JobsLinux Kernel Firmware Engineer JobsLinux Kernel Firmware Engineer Jobs in Gardena, CA

Linux Kernel Firmware Engineer information

See Gardena, CA salary details

$76.9K

$171.6K

$210.1K

How much do linux kernel firmware engineer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for linux kernel firmware engineer in Gardena, CA is $171,589.00, according to ZipRecruiter salary data. Most workers in this role earn between $146,500.00 and $210,100.00 per year, depending on experience, location, and employer.

What is the difference between Linux Kernel Firmware Engineer vs Embedded Software Engineer?

AspectLinux Kernel Firmware EngineerEmbedded Software Engineer
Required CredentialsBachelor's in Computer Science or Electrical Engineering; knowledge of Linux kernel developmentBachelor's in Computer Engineering, Electrical Engineering, or related; embedded systems experience
Work EnvironmentDeveloping firmware for Linux-based systems, often in hardware labs or R&D teamsDesigning software for embedded devices like IoT gadgets, automotive systems, or consumer electronics
Industry UsageTelecommunications, consumer electronics, hardware manufacturersAutomotive, IoT, medical devices, consumer electronics

The Linux Kernel Firmware Engineer focuses on developing and maintaining firmware specifically for Linux kernel environments, ensuring hardware compatibility and performance. In contrast, the Embedded Software Engineer works on a broader range of embedded systems, often with real-time constraints and different operating systems. Both roles require embedded programming skills but differ in scope and specific expertise.

What are popular job titles related to Linux Kernel Firmware Engineer jobs in Gardena, CA?

For Linux Kernel Firmware Engineer jobs in Gardena, CA, the most frequently searched job titles are:

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Embedded Firmware Engineer

Sophia Space

Pasadena, CA • On-site

$112K - $153K/yr

Full-time

Re-posted 17 days ago

Job description

Sophia Space is a venture-backed deep technology company building high-performance, energy-efficient computing systems designed to operate in orbit. Our work sits at the intersection of aerospace systems, advanced computing, and applied physics, supporting early customers and partners across defense, intelligence, and commercial space markets.
We are currently at the Seed stage, scaling our engineering organization and lab infrastructure as we move from technical validation into early commercial deployments. The company is headquartered in California, with primary engineering and lab operations based in Southern California. Over the coming year, Sophia will continue expanding its team, maturing internal systems, and relocating to a new lab facility during the summer.
Team: Tile Development Team
Hiring Authority: VP of Engineering
Role / Title: Senior Embedded Firmware Engineer (Avionics / Platform Interface)
Level: Engineer IV
Location: In Person
Job Description
We are seeking a Senior Embedded Firmware Engineer to develop and integrate flight-critical embedded software for Sophia Space's avionics systems and Tile platform. This role requires deep hands-on experience with hardware bring-up, low-level firmware development, and close collaboration across avionics hardware, systems, and software teams.
This is a highly technical, execution-driven role in a fast-moving startup environment. You will be responsible for bringing new avionics hardware boards from first power-on through stable, flight-ready operation, while ensuring firmware interfaces and drivers integrate cleanly with Jetson-based compute nodes and higher-level platform software. The ideal candidate has extensive hands-on experience writing bootloaders, BSPs, and HALs; reading schematics; probing signals on the bench; and designing resilient embedded software that operates autonomously in constrained, mission-critical environments
Location & Eligibility
This position is primarily in-person in Pasadena, California, with occasional hybrid flexibility based on business needs.
This position requires access to technology that is subject to U.S. export control laws. To comply with applicable ITAR and EAR regulations, applicants must qualify as a U.S. Person, as defined under those regulations. U.S. Persons generally include U.S. citizens, lawful permanent residents (green card holders), and certain protected individuals as defined by applicable law.
Primary Responsibilities
  • Design and implement bootloaders, BSPs, HALs, and low-level device drivers tightly coupled to custom avionics hardware.
  • Bring up new ARM-based flight boards from first power-on through stable firmware operation, working directly from schematics and hardware documentation
  • Build firmware using bare-metal and/or RTOS architectures with deterministic timing and fault tolerance.
  • Develop low-level flight firmware as part of system fault tolerance to, including command and telemetry handling, health monitoring, FDIR, safe-mode behavior, and autonomous recovery.
  • Customize and integrate Jetson Linux platforms, including boot chain, device tree, kernel bring-up, and MCU to Jetson interfaces.
  • Debug and resolve hardware-software integration issues, collaborating closely with avionics and systems engineers through test and flight readiness.
  • Implement and validate power sequencing, reset handling, watchdogs, interrupt
  • handling, DMA, and linker configurations.
  • Customize and integrate Jetson Linux platforms, including boot chain configuration, device tree updates, kernel bring-up, and MCU-to-Jetson interfaces.
  • Debug and resolve hardware-software integration issues using JTAG/SWD, oscilloscopes, logic analyzers, and other bench tools.
  • Collaborate closely with avionics hardware, systems, and mission teams through integration testing, protoflight activities, and flight readiness reviews.
  • Develop and maintain MCU-side firmware supporting power, thermal, communications, and telemetry functions.
  • Support and evolve redundant communication paths (e.g., dual CAN) for coordination, monitoring, and fault tolerance. Define, document, and maintain stable firmware interfaces consumed by higher-level platform software.
  • Partner with software engineers to ensure firmware behavior aligns with system-level requirements and operational constraints.
  • Contribute to embedded build automation, reproducibility, and test infrastructure where appropriate.

Required Skills
  • 7+ years of hands-on embedded firmware development experience in the aerospace, robotics, automotive, or other safety- or mission-critical systems environments.
  • Expert-level proficiency in C/C++ for embedded systems.
  • Strong experience with ARM Cortex-M (M4/M5/M7 or similar) architectures.
  • Proven experience developing bootloaders, BSPs, HALs, and hardware-facing device drivers.
  • Demonstrated ability to bring up new hardware from schematics to working firmware.
  • Strong understanding of power sequencing, resets, watchdogs, interrupts, DMA, and linker scripts.
  • Hands-on debugging experience with JTAG/SWD, oscilloscopes, and logic analyzers.
  • Experience working with embedded Linux systems (Jetson or similar platforms)
  • Ability to operate independently and take full ownership in a startup environment

Desired Skills
  • Familiarity with flight software architectures and fault detection, isolation, and recovery (FDIR) concepts.
  • Experience with RTOS environments such as FreeRTOS, RTEMS, RTLinux, or Embassy
  • Experience with radiation-tolerant or space-grade MCUs
  • Familiarity with embedded communication protocols such as CAN, RS485, SPI, I2C, UART, SpaceWire, or CCSDS telemetry systems
  • Experience with secure boot, image signing, and in-field firmware update strategies
  • Experience to CI/CD pipeline or automated build environments for embedded systems
  • Experience with supporting protoflight or flight hardware and design reviews

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