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. You Will - 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 Must Have - 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 Benefits & Compensation - Salary Range: $137,861 – $240,000 + Equity - Health, dental, and vision insurance - 401(k) with company match - Paid time off and holidays Equal Opportunity Employer 1X is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, ancestry, citizenship, age, marital status, medical condition, genetic information, disability, military or veteran status, or any other characteristic protected under applicable federal, state, or local law.