Ubuntu Linux Kernel Engineer - Silicon Enablement

Ubuntu Linux is already the most popular Linux distribution in the world, and its mission is to remain at the forefront of the global software ecosystem. As the industry evolves, we are expanding our support for a wider array of System on Chip (SoC) platforms to ensure that every user receives a high-performance and...

The Canonical Kernel Team is responsible for the build, maintenance, and distribution of the Linux kernel for Ubuntu. We are looking for engineers who share our passion for building high-quality, robust software foundations that others can rely upon. This role sits at a critical junction in the software stack, ensur...

While direct experience with the Linux kernel would be an advantage, it is not a hard requirement. Candidates with RTOS or bare-metal experience and demonstrable hardware experience are encouraged to apply.

Drive the integration of platform support from our silicon partners into the Ubuntu Linux kernel
Lead the identification and resolution of complex kernel issues reported by partners, customers, or discovered through rigorous testing
Own the delivery of distinct, silicon-optimized variants of the Ubuntu Linux kernel to the global community
Develop and refine the tooling and automation required for the reliable delivery and testing of our kernels
Manage the submission and review process for upstream patches, collaborating effectively with both internal and external maintainers
Identify new methodologies and strategies for maximizing performance on partner silicon
Collaborate proactively within a globally distributed engineering team to ensure cohesive outcomes across the organization

Proficiency in C programming, particularly for low-level system development
A strong grasp of device drivers, BSPs, and other aspects of hardware-level system engineering
Deep understanding of operating system kernel fundamentals
Professional proficiency with Git for version control and collaborative development
Ability to communicate effectively in English, both written and verbal, within a professional context
A professional approach to collaborating with business partners and the open-source community
Ability to travel twice a year for company events of up to two weeks in length
Experience with Python or Bash scripting for automation and tooling
Prior experience working with major SoC families (e.g., NVIDIA, Intel, AMD, Qualcomm, MediaTek, Renesas)
Familiarity with Ubuntu, Debian, or Snap packaging
Demonstrated expertise in Linux kernel patching and debugging
A deep understanding of performance optimization techniques for silicon platforms