Location
juazeiro do norte, ceará, Brazil
Posted
June 05, 2026
Job Description
Linux Systems Engineer
Embedded, Io T & Edge Infrastructure
DISCIPLINE: Embedded Linux
SENIORITY: Mid · Senior
EXPERIENCE: 3+ years
STACK FOCUS: Yocto · Web Kit
01 About the role
We'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 own
Reverse 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. Web Kit-based rendering (WPE Web Kit, Web Ki...