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Staff Embedded Software Engineer – Linux Kernel / PCIe / CXL

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Onsite

Staff Embedded Software Engineer – Linux Kernel / PCIe / CXL

European Tech Recruit

Staff Embedded Software Engineer – Linux Kernel / PCIe / CXL

Skills

ExpressLinuxCompliance

7 days ago

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Important information


Contract type:

Permanent

Location:

Cork, Ireland

Work mode:

Onsite

Published on:

12 October 2026

What they need


Staff Embedded Software Engineer – Linux Kernel / PCIe / CXL

We are currently partnered with a technology organisation developing next-generation chipsets and high-performance interconnect technologies. This role focuses on embedded firmware and driver development for PCIe and CXL subsystems, working closely with hardware and architecture teams to deliver standards-compliant software and optimise performance, power efficiency, and reliability.

Key responsibilities

  • Design, develop, debug, and commercialise embedded firmware and drivers for PCIe and CXL subsystems.
  • Develop low-level software for next-generation chipsets and interconnect technologies.
  • Collaborate with cross-functional teams to ensure seamless hardware-software integration.
  • Optimise embedded software for performance, power efficiency, and reliability.
  • Contribute to architectural discussions and future chipset planning.
  • Ensure software compliance with relevant industry standards.
  • Work with hardware and architecture teams on the evolution of future chipset architectures.

Key requirements

  • 7+ years of experience in embedded software development.
  • Strong proficiency in C programming.
  • Deep, hands-on expertise in PCIe and CXL technologies.
  • Experience with real-time operating systems and embedded platforms.
  • Familiarity with ACPI, UEFI, Linux Kernel, and Zephyr.

Keywords

Staff Embedded Software Engineer / Embedded Software / Linux Kernel / PCIe / Peripheral Component Interconnect Express / CXL / Compute Express Link / Firmware Development / Device Drivers / Embedded Firmware / Low-Level Software / C Programming / Real-Time Operating Systems / RTOS / Embedded Platforms / ACPI / UEFI / Zephyr / Hardware-Software Integration / Chipsets / Interconnect Technologies / Standards Compliance / Performance Optimisation / Power Efficiency / Software Reliability / Chipset Architecture / Hardware Engineering / Architecture Teams / Driver Development / Embedded Systems

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