Ubuntu Core Software Engineer Lisboa

Ubuntu Core Software Engineer
Lisboa
Lisboa, Lisboa, Portugal

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Redefine the Linux experience in embedded environments with the smallest, most secure, and updatable operating system in the Io
T market. This role is ideal for a software engineer passionate about open source software, Linux, security, and developer experience. It requires high technical skills in
- level operating systems, kernel, and device firmware.

Our mission is to enable building robust solutions across various fields like Io
T, automotive, and aviation using the
- generation secure embedded Linux OS. We focus on device recovery mechanisms that simplify and standardize field operations for fleets of heterogeneous devices.

As a member of the Ubuntu Core team, you'll design and implement software across multiple CPU architectures such as ARM, RISC-V, and x86, working on boot mechanisms, bootloaders, storage layouts, device trees, kernels, and services.

Build a rewarding career with talented professionals at Canonical, a growing international software company.

What you'll do

1. Integrate diverse bootloaders and maintain gadget snaps.

2. Write
- quality code with unit tests for new features.

3. Debug Linux system issues and develop fixes.

4. Collaborate proactively with a distributed team.

5. Review code from other engineers.

6. Discuss ideas and collaborate on solutions.

7. Work remotely with global travel 2-4 times a year for internal and external events.

Who you are

1. Passionate about technology and working with talented people.

2. Curious, flexible, articulate, and responsible.

3. Value soft skills;



are passionate, enterprising, thoughtful, and
- motivated.

4. Hold a Bachelor's or equivalent in Computer Science, STEM, or related fields.

5. Experience with C or Golang, and Shell scripting.

6. Solid understanding of Linux, preferably Debian or Ubuntu.

7. Experience with Linux-capable devices like Raspberry Pi.

8. Knowledge or interest in
- level systems and security features such as bootloaders (piboot, uboot,
- uefi), systemd, udev, initrd, graphics, firmware daemons, CLI applications, and security implementations (TPM, FDE, LUKS, HSM).

9. Optional experience with Yocto.

About Canonical

Canonical is a growing international software company collaborating with the
- source community to deliver Ubuntu, the world's best free software platform. Our services help businesses reduce costs, improve efficiency, and enhance security with Ubuntu.

We are committed to a workplace free from discrimination. Diversity in experience, perspectives, and backgrounds fosters a better work environment and better products. We consider all applications fairly regardless of your identity.

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