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Linux Systems Engineer

Devell
Location ๐Ÿ“ cajamar, Brazil
Posted ๐Ÿ“… June 05, 2026
Work Type โฐ Full-time

Position Overview

Linux Systems Engineer Embedded, IoT & Edge Infrastructure DISCIPLINE: Embedded Linux SENIORITY: Mid ยท Senior EXPERIENCE: 3+ years STACK FOCUS: Yocto ยท WebKit 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 โ€” you'll be shaping that foundation too. 02 What you'll own Reverse engineer OS images from signage vendors โ€” boot, drivers, app stack. Port our signage player across hardware targets (ARM, x86). Integrate OTA frameworks โ€” 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 โ€” BSP quirks, BIOS/UEFI behavior, integratio...

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Job Details

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Employment Type
Full-time
๐Ÿ“Š
Category
Other-General
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Work Arrangement
On-site
๐Ÿ“
Location
cajamar, Brazil