Software Engineer - Operating System

1X Technologies AS•San Carlos, CA

1d•Onsite

About The Position

Software Engineer, Operating Systems | Software Engineering Palo Alto, CA (on-site) About 1X We build humanoid robots that work alongside people to solve labor shortages and create abundance. The Role As a Software Engineer on the Platforms team focused on Operating Systems, you will own and evolve the Yocto-based Linux distribution that powers 1X’s fleet of humanoid robots. You’ll work closely with cross-functional teams—hardware, firmware, AI, and production—to bring up new boards, enhance system stability, and ensure the OS meets production-grade reliability. Your work will be critical in scaling our robotic platforms and enabling seamless development across teams.

Requirements

Deep experience with Yocto, including maintaining custom layers and recipes
Strong understanding of Linux system architecture, including kernel and init systems
Proficiency with board bring-up, device trees, and low-level debugging
Experience supporting embedded platforms in production environments
Ability to manage complexity across BSPs, build artifacts, and deployment workflows
Familiarity with SoCs such as Jetson or Qualcomm in Yocto-based environments
Experience with OTA updates, secure boot, or factory provisioning
Ability to extend or customize bootloaders and initramfs
Knowledge of real-time kernel patches, thermal tuning, or power management
Experience building tools to improve Yocto workflows for team efficiency

Responsibilities

Own and evolve our Yocto-based Linux distribution across multiple embedded platforms
Build tools, abstractions, and documentation to support development across teams
Add and maintain features in the OS layer, from kernel patches to system services
Collaborate with hardware and software teams to bring up new boards and integrate peripherals
Debug and fix issues across bootloaders, device trees, kernel, and userspace
Ensure OS images are stable, reproducible, and production-ready