European Tech Recruit
Staff Embedded Software Engineer – Linux Kernel / PCIe / CXL
Skills
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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