Linux Systems EngineerEmbedded, IoT & Edge InfrastructureDISCIPLINE: Embedded LinuxSENIORITY: Mid · SeniorEXPERIENCE: 3+ yearsSTACK FOCUS: Yocto · WebKit01 About the roleWe're looking for a Linux engineer with an investigative mindset and a solid foundation in embedded systems. Short term: take hardware from third-party signage vendors, understand what's running on it, adapt our player to run reliably on top. Longer term: build our own Yocto-based image from scratch — you'll be shaping that foundation too.02 What you'll ownReverse engineer OS images from signage vendors — boot, drivers, app stack.Port our signage player across hardware targets (ARM, x86).Integrate OTA frameworks — SWUpdate, RAUC, A/B partition schemes.Build embedded Linux images (Yocto/OE) as we move to our own OS.Tune GPU drivers for smooth video and graphics on signage hardware.WebKit-based rendering (WPE WebKit, WebKitGTK) as primary runtime.Document ndings — BSP quirks, BIOS/UEFI behavior, integration procedures.Partner with the app team on player requirements and OS constraints.03 What you bringMUST NON-NEGOTIABLE3+ years with embedded or edge Linux.Linux boot process — BIOS/UEFI, U-Boot/GRUB, initrd, device tree.Yocto or Buildroot.OTA / update frameworks — SWUpdate, RAUC, A/B partitions.GPU driver integration — Mesa, Intel, AMD, ARM Mali/Vivante.Reverse engineering mindset — analyze and document an unfamiliar OS image.Shell, C/C++, Git.Comfortable with real hardware, not just VMs.NICE BONUS SIGNALWebKit on embedded — WPE WebKit, WebKitGTK.Wayland / DRM-KMS display stack.Commercial signage hardware — LG webOS, Samsung Tizen, BrightSign.Docker, CI/CD pipelines.Firmware analysis — binwalk, Ghidra.Rust or Python.Networking — bridge, vlan, iptables, mDNS.Security hardening / secure boot.04 The kind of engineer this work asks forThinks like an investigator. Given an unknown device, knows where to pull threads.Documents findings, not just fixes. Leaves a trail for the team.Comfortable with ambiguity. At ease with projects still taking shape.Likes making things run cleanly.On hardware they weren't designed forAPPLYProcess run by a specialized technical consultancy. Candidates evaluated by engineers — real conversations, real hardware.