Linux Kernel Developer - Drivers (Remote/Anywhere)

As a Linux Kernel Developer - Drivers at Collabora, your main responsibilities include participating in the development, integration, validation, and deployment of Linux board support packages and kernel device drivers. You will also troubleshoot performance problems, discuss Linux core system technologies with clients, and represent the company at conferences. Additionally, you will work closely with clients to analyze their problems and design suitable open source solutions.

To succeed as a Linux Kernel Developer - Drivers at Collabora, you should have experience in Linux kernel and kernel module development, as well as Linux driver development. Familiarity with cross-compiling, porting, and open-source methodologies is essential. Good communication skills in English, both verbal and written, are also important, given the remote working environment.

Yes, the position of Linux Kernel Developer - Drivers at Collabora is entirely remote! This allows you to work from anywhere while being part of an innovative and passionate team dedicated to open-source software development.

A successful Linux Kernel Developer - Drivers should possess strong programming skills in C or C++. Furthermore, having familiarity with Linux kernel development, device driver development, and package management tools such as Debian or Yocto is highly advantageous for this role at Collabora.

At Collabora, you will have the opportunity to contribute publicly to open source projects, which is a key aspect of the Linux Kernel Developer - Drivers role. By participating in code contributions, reviews, and discussions, you will help strengthen Collabora's technical leadership and promote our commitment to the open-source community.

When answering this question, highlight specific projects you’ve worked on, frameworks you’ve used, and any successful contributions to open source projects. Discuss how these experiences have built your understanding of kernel architecture and driver development.

In your response, detail the steps involved in device driver development, including understanding the hardware specifications, using kernel APIs, and testing the driver in various scenarios. Be sure to demonstrate your familiarity with cross-compiling and porting if applicable.

Discuss your approach to troubleshooting, such as using profiling tools (e.g. ftrace, perf), analyzing logs, and understanding where performance bottlenecks might occur. Mention specific scenarios where you effectively identified and resolved performance issues in drivers.

Share examples of contributions you’ve made, whether through code, documentation, or community support. Talk about how these contributions reflect your commitment to open-source principles and how this aligns with Collabora's mission.

Explain your approach to communication and negotiation in these situations. Emphasize the importance of understanding client needs and reconciling them with technical possibilities, while maintaining project timelines and resources.

Highlight essential factors such as understanding hardware compatibility, system performance needs, security features, and the balance between features and system resources. Providing examples from your experience can reinforce your expertise.

Describe specific CI tools you’re familiar with (like GitLab or kernelci.org), how you’ve used them to automate builds, tests, or deployment processes, and any improvements this has brought you in terms of efficiency or quality control in your past projects.

Mention resources such as mailing lists, forums, conferences, and key individuals who influence your learning. Additionally, highlight how you use this knowledge to inform your work and contribute to ongoing conversations in the community.

Discuss the Linux distributions you’ve worked with, and emphasize practical experiences, such as package management, cross-compiling, or custom builds. Tailor your answer to relate these experiences back to the role at Collabora.

Illustrate your prioritization strategies, such as using agile methodologies or task management tools. Discuss how you ensure clear communication and alignment with stakeholders while navigating project demands effectively.