Junior Linux Kernel Engineer - Ubuntu
CanonicalRemote
Full Time
Posted September 18, 2025
Not Specified
Remote
Apply Now
Application opens on company website
Job Description
This role involves developing and maintaining the Linux kernel for Ubuntu across various platforms, collaborating with a global team, troubleshooting issues, and contributing to open-source kernel projects, with a focus on security, hardware support, and performance optimization.
Key Responsibilities
- Collaborate with a distributed team to develop and maintain the Linux kernel for Ubuntu across various platforms and architectures
- Learn from senior mentors to understand the inner workings of the Linux kernel
- Work with external hardware and silicon manufacturers on bleeding-edge platforms
- Diagnose and resolve kernel issues reported by customers, community, and testing
- Ensure the delivery of different Ubuntu Linux kernel flavors
- Improve tooling and automation for kernel delivery and testing
- Submit, review, and apply kernel patches in collaboration with upstream maintainers
Requirements
- Recent university graduates or early career professionals who are enthusiastic to develop kernel-level software in multiple areas including security updates, patching, and testing.
- A background in software engineering.
- Motivated to work in a distributed team.
- Willing and able to travel globally twice a year for company engineering events.
- Ability to communicate effectively in English, both written and verbal.
- Programming experience in C and/or Rust.
- Familiarity with version control practices, ideally with git.
- Understanding of operating system kernel fundamentals.
- Ability to thrive in a remote work environment and be well-organized and motivated as a self-starter.
- Ability to diagnose and resolve issues in the kernel reported by customers, the community, and discovered by testing.
- Ability to collaborate regularly and proactively with a globally distributed team.
- Work closely with external silicon, cloud, or hardware manufacturer delivery teams on bleeding-edge platforms.
- Take personal responsibility for the delivery of various flavors of the Ubuntu Linux kernel.
- Improve tooling and automation for delivery and testing of Ubuntu Linux kernels.
- Submit, review, and apply kernel patches, working with both internal and external upstream maintainers.
Benefits & Perks
Compensation is shaped based on geographical location, experience, and performance, with annual reviews and more frequent reviews for graduates and associates
Performance-driven annual bonus or commission
Distributed work environment with home-based teams in every timezone
Twice-yearly in-person team sprints at interesting locations around the world
Personal learning and development budget of USD 2,000 per year
Annual compensation review
Recognition rewards
Annual holiday leave
Maternity and paternity leave
Team Member Assistance Program
Wellness Platform
Opportunity to travel to new locations to meet colleagues
Priority Pass and travel upgrades for long-haul company events
Ready to Apply?
Join Canonical and make an impact in renewable energy
Stay Updated on Sustainability Jobs
Get the latest renewable energy jobs and career tips delivered to your inbox.
Job Alerts
Get notified about new sustainability jobs
More jobs at Canonical
Usability Engineer - User Science
Canonical
Remote
Full Time
6d
Senior Design Researcher - User Science
Canonical
Remote
Full Time
6d
Ubuntu Engineering Manager
Canonical
Remote
Full Time
Jan 8
More jobs in Remote
Account Executive APJ
Planet
NEW
Remote
Full Time
14h
Account Executive NATO
Planet
NEW
Remote
Full Time
14h
Account Executive NATO
Planet
NEW
Remote
Full Time
14h