Senior Embedded Linux Software Engineer – Robotics Platform (DeviceOS)

About the Team

Anduril develops advanced robotic systems that operate at the edge across land, sea, and air. Our team builds the critical systems powering everything from Group 1–3 autonomous aerial systems (such as Ghost, Anvil, Bolt, and Altius) to autonomous Sentry Towers that safeguard borders and critical infrastructure with real-time sensor fusion.
Underpinning these diverse robotic fleets is our DeviceOS team, which engineers the unified, highly reliable operating system and hardware-enablement platform that powers all of Anduril's autonomous assets. We take systems from initial schematics and paper sketches to hardened, field-ready robotics deployed in the most challenging operational environments on Earth.

About the Job

Underneath our airframes and Sentry Towers are custom carrier boards, embedded ARM architectures, and NVIDIA Jetson modules integrated with an intense array of hardware: electro-optical/infrared cameras, radars, CAN-connected sensor nodes, GPS, flight controllers, radios, and high-power motor drivers.
Between the silicon vendor’s raw Board Support Package (BSP) and our autonomous mission software sits a layer that must be owned deliberately: the boot chain, device trees, kernel drivers, and the guarantee that every piece of hardware deterministically enumerates and operates when our image boots.
In this role, you will own the boundary where custom hardware meets software. You will customize vendor BSPs and evaluate upstream changes. You will debug boot end-to-end—from firmware (EDK2/U-Boot) through unified kernel images to an encrypted root filesystem running at the tactical edge. You are the engineer who can read a schematic to diagnose a bus fault, remediate a kernel CVE on deployed hardware, and write the platform drivers that keep our robots flying and monitoring.
In this role, you will maintain and support a large deployed fleet by writing fixes for existing hardware and boot chains. This work is critical to our operations: a firmware regression is not just a failing test, it is a physical unit someone has to service in the field.

What You’ll Do

• Own the Boot Path: Own the boot sequence end-to-end on deployed compute: low-level firmware, U-Boot/UEFI, unified kernel images, initrd, encrypted storage unlock, and handoff to a running NixOS environment. Debug boot failures on hardware via remote support.
• Customize & Sustain Vendor BSPs: Reconcile vendor BSPs (Tegra/Jetson Linux, NXP, etc.) with modern NixOS package sets. Produce kernel and device tree patches when hardware requires custom behavior, and forward-port these changes across OS baseline upgrades.
• Guarantee Deterministic Hardware Availability: Ensure all peripherals—cameras, radars, motor controllers, CAN networks, and radios—are reliably enumerated, correctly named, and fully operational across boots and platform upgrades.
• Sustain a Long-Lived Baseline: Keep the existing signed boot chain and disk encryption working as the firmware, kernels, and package sets change underneath them. Triage and remediate CVEs in vendor kernels and low-level system components on our systems already deployed in the field.
• Automate & Validate: Build and maintain automated Hardware-in-the-Loop (HIL) test suites to catch regressions in power states, bus communication, and platform stability before code hits flight or field hardware.
• Perform Deep Hardware/Software Root-Cause Analysis: Diagnose intermittent bus errors, thermal and power throttling issues, kernel panics, and boot hangs using serial consoles, logic analyzers, dmesg, and hardware schematics.
• Be the Upstream: Triage upstream kernel and vendor BSP issues, produce the patch when no upstream fix is coming, and carry that patch set forward as the platform moves.

Required Qualifications

• 4+ years of professional embedded Linux platform, sustainment of deployed embedded Linux platforms, or kernel-adjacent integration experience.
• Deep understanding of the embedded Linux boot chain: firmware/bootloaders (U-Boot, EDK2), device trees, kernel command line, initrd/initramfs, and root filesystem assembly.
• Strong programming skills in C (for kernel/driver development and BSP patching) along with proficiency in Rust or C++ for userspace platform integration and services.
• Hands-on experience debugging hardware at the bench: using serial consoles, reading schematics and component datasheets, and tracing issues to the board level.
• Experience maintaining software deployed on real-world hardware, where updates must be safe, resilient to bricking, and strictly validated against regressions.
• U.S. Person status is required due to export control regulations (ITAR/EAR), with eligibility to obtain and maintain a U.S. security clearance.

Preferred Qualifications

• Nix / NixOS Experience: Direct experience with declarative systems (Nix/NixOS) for embedded builds; or deep expertise in Yocto/Buildroot paired with an appetite to transition to modern, reproducible paradigms.
• NVIDIA Jetson / Tegra Depth: Hands-on experience with JetPack, Jetson Linux BSP, Tegra boot architecture, or CUDA compute runtime integration.
• Low-Level Platform Security: Practical implementation of hardware root-of-trust, secure boot, HAB/AHAB, or measured boot (TPM).
• Automated HIL Testing: Experience architecting automated test benches using Python or Bash to validate embedded Linux builds against physical test targets.
• Familiarity with functional programming paradigms (e.g., Nix, Haskell).
• Upstream open-source contributions to the Linux kernel, U-Boot, or system-level open-source projects.