Embedded OS Engineer - Yocto Drone Firmware & Security
Tom Trese Networking LLC
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Job summary
Tom Trese Networking LLC is seeking a hands-on Embedded OS Engineer to own the Ubuntu-based Linux firmware stack on our MK2 drone platform (Qualcomm QRB5165). You will build, harden, and ship the OS through automated CI/CD pipelines, tackling low-level OS internals and Yocto BitBake workflows.
Responsibilities include maintaining the Yocto build system, writing .bb recipes, optimizing builds with QEMU and native ARM64, performing OS hardening, configuring systemd services and network stacks, and
Qualifications
- Experience building Ubuntu-based Linux firmware for embedded devices.
- Strong knowledge of Yocto/BitBake and related tooling.
- Proficient in headless, flash-and-go hardware OS development.
- Experience with CI/CD pipelines and automated testing.
- Security hardening and patch management for embedded systems.
Responsibilities
- Own and maintain the MK2 build workflow and BSP integration.
- Write and maintain .bb/.bbappend recipes and patches.
- Debug BitBake tasks and optimize build performance.
- Configure systemd services, network setup, and device boot flow.
- Implement OS hardening, post-processing, and security reporting.
Skills
Tools
Job description
Tom Trese Networking LLC is seeking a hands-on Embedded OS Engineer to own the Ubuntu-based Linux firmware stack on our MK2 drone platform (Qualcomm QRB5165). You will build, harden, and ship the OS through automated CI/CD pipelines, tackling low-level OS internals and Yocto BitBake workflows.
Responsibilities include maintaining the Yocto build system, writing .bb recipes, optimizing builds with QEMU and native ARM64, performing OS hardening, configuring systemd services and network stacks, and
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