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Software Engineering Manager - Ubuntu Linux Kernel

Remote / Online - Candidates ideally in
Mississauga, Ontario, Canada
Listing for: Canonical
Remote/Work from Home position
Listed on 2026-01-01
Job specializations:
  • Software Development
    DevOps, Cloud Engineer - Software
Job Description & How to Apply Below
Software Engineering Manager - Ubuntu Linux Kernel  Canonical is a leading provider of open source software and operating systems for global enterprises and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors.

We are a pioneer of global distributed collaboration with 1200+ colleagues in 75+ countries and very few office-based roles.
Overview  We are hiring Software Engineering Managers to lead technical teams in the delivery and ongoing support of all Linux kernels provided by the Ubuntu Linux distribution. As the Linux kernel is broad, so are the technical domains and challenges ranging from integrating support for bleeding‑edge hardware into the latest Ubuntu kernels, to expanding the range of execution environments available to Ubuntu, to applying the latest fixes and updates to all of the >100 Ubuntu Linux kernels under active support during our Stable Release Update cycles.
Location  Working from home, worldwide. We have kernel teams and openings in every time zone and with the notable exception of Taipei, Taiwan, have no offices and therefore no pressure to work from an office.
Responsibilities   Lead a distributed team of software engineers in your geographic region in distinct aspects of delivery of all Linux kernels for the Ubuntu Linux distribution.
Take ownership of particular aspects of Ubuntu Linux including working with silicon or cloud partners to implement optimized kernels, ensuring Ubuntu Linux runs on a wide range of diverse hardware platforms, defining and executing stringent quality control standards, mitigating security threats and exploits, and driving process automation for build, test, and delivery.
Engage with other teams at Canonical, the open source community and commercial partners.
Qualifications   Significant programming experience in C, with Python, Golang or other languages highly regarded.
Substantial experience with operating system kernel internals and concepts;
Linux experience highly regarded but not essential.
Demonstrated experience managing or leading a team of software engineers.
Ability to coordinate between multiple distinct teams of differing technical focus to achieve common goals.
Familiarity with version control practices, ideally with git.
Prior experience developing with software packaging formats; direct Ubuntu/Debian/Snap experience highly regarded.
Professional written and spoken English with excellent presentation skills.
Ability to travel internationally twice a year for company events up to two weeks long.
Nice‑to‑have skills   Demonstrated experience with kernel patching and debugging.
Strong grasp of device drivers, BSPs, and low‑level system engineering.
Solid background in driving CI/CD and process automation initiatives.
Prior public involvement with an open source project.
Benefits   Distributed work environment with twice‑yearly team sprints in person.
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.
About Canonical  Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open‑source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company.

We expect excellence; in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since our inception in 2004.
Equal Opportunity Employer  Canonical is an equal opportunity employer. We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration.

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