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Firmware Emulation Engineer (RTOS / Embedded)

Bring RTOS and bare-metal firmware into our emulation stack so agents can attack the long tail of embedded devices.

Applied AIRERTOS/EmbeddedQEMUStyx
Doc // ZL.COR.FIRM
Rev // 2026.04
Classification // OPEN

§The role

Most of the world's embedded attack surface is neither Linux nor documented. You'll teach our stack to handle it.

§What you'll do

  • Model peripherals, interrupt controllers, and buses for targets running FreeRTOS, ThreadX, VxWorks, Zephyr, and proprietary stacks.
  • Build harnesses that let agents fuzz and symbolically probe firmware without source.
  • Reverse bootloaders and flash layouts to get to a runnable image.

§Who we're looking for

  • Years in embedded RE or firmware engineering.
  • Comfortable staring at a datasheet for two hours and then writing a QEMU device model.
  • Clearance-eligible, U.S. person.
Ready?

Apply for Firmware Emulation Engineer (RTOS / Embedded)

Email a resume and a paragraph on what you want to build with us.

Apply now