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Canonical

Kernel Build Automation Engineer - Ubuntu Linux

Remote

Marseille, France

Full Time

27-03-2026

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Skills

Leadership Python JavaScript CI/CD Linux Ubuntu Debian Programming git

Job Specifications

Ubuntu Linux is one of the most widely used Linux distributions in the world today and one of the top contributing factors to its popularity is its wide availability and ease of installation. Canonical, the publisher of Ubuntu Linux, is seeking a senior software engineer to lead an initiative to take the configuration and build of the Ubuntu Linux kernel to a new level of simplicity and automation to make it even easier to distribute to clients tailored to their specific system needs.

We are looking for an industry veteran who has 'been there, done that' across a broad range of the software stack and is able to draw on that experience to guide this new effort. You will be expected to take charge of the implementation from concept through delivery and strong leadership skills are a must along with a tenacious commitment to detail and strict adherence to project schedules.

While this role does not require previous Linux kernel internals development experience (although that would be highly regarded), a more in-depth grasp of the build system beyond typing 'make' on the command line is essential. Advanced git usage and kernel patching experience will also be critical to the role.

Location: Home-based in the Europe, Middle East, or Africa regions.

What the role entails

Lead the design and implementation of an advanced automated Linux build control system
Work closely with other engineering teams to deploy seamlessly into the Canonical ecosystem
Have no fear in delving into the depths of kbuild, kconfig, and make to determine the optimal solution to issues faced
Be eager to propose innovative solutions to kernel build roadblocks and drive acceptance to upstream

What we are looking for in you

Significant programming ability in Python, with strong C skills also highly regarded
Demonstrated experience in patching and configuration of the Linux kernel. A strong working knowledge of kconfig and git will be required.
Ability to communicate effectively in English, both written and oral
Solid background with popular open-source projects for creating custom Linux-based distributions such as Yocto or buildroot
Strong grasp of git

Nice-to-have skills

Javascript or Golang programming ability
Experience in writing CLI tools, including interactions with REST APIs
Solid background in CI/CD and process automation
Prior experience developing with software packaging formats, with direct Ubuntu/Debian/Snap experience being highly regarded

What we offer colleagues

We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally.

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. Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game.

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.

About the Company

We deliver open source to the world faster, more securely and more cost effectively than any other company. We're also the publishers of Ubuntu, the world’s most popular enterprise Linux from cloud to edge, together with a passionate global community of 200,000+ contributors. Ubuntu means 'humanity to others'. We chose it because it embodies the generosity at the heart of open source, the new normal for platforms and innovation. Together with a community of 200,000, we publish an operating system that runs from the tiny... Know more