Linux Kernel Engineer

Job Overview

This position is for a Linux Kernel Engineer at Canonical, working remotely worldwide. The engineer will be responsible for working on stable and cutting-edge Linux kernels for Ubuntu and its wider ecosystem, collaborating with a globally distributed team. The role involves various projects related to optimizing kernels, security, performance, and enabling Ubuntu on different platforms and architectures.

Responsibilities

• Contribute to the Ubuntu Linux kernel plan, execution, benchmarking, and stress testing
• Optimize kernels for key silicon and cloud partners
• Work on confidential computing and next-generation security primitives
• Enable Ubuntu on embedded systems and developer platforms
• Implement Kernel Livepatch for critical fixes without rebooting

Requirements & Qualifications

• Outstanding academic track record in high school and university
• Undergraduate degree in Computer Science or STEM
• Proficiency in C programming with solid background in git
• Experience with kernel patching, debugging, and upstream processes
• Knowledge of device drivers, BSP's, and low level system engineering
• Previous experience with Ubuntu/Debian/Snap packaging
• Performance engineering and security expertise
• Ability to travel globally twice a year for company events