Remote U-Boot Porting Engineer for Cortex-A SoC

X4 Technology is seeking a senior Embedded Engineer for a fully remote U-Boot porting role across Europe. You will work on bootloaders and trusted firmware for high-end Cortex-A MPUs, with long-term contract potential and a market-aligned day rate.

The role focuses on low-level firmware and hardware bring-up, with open-source upstream contributions. You will port U-Boot and TF-A, work on BSPs, Device Tree, and embedded Linux, collaborating across teams.