Valencia, Valencian Community, Spain Remote (Global)

CloudLinux is hiring a Kernel Developer (worldwide remote, work anywhere)

About the Role

CloudLinux is looking for a Kernel Developer to extend the lifecycle of enterprise Linux distributions through expert kernel patch backporting and automation. You will develop and debug Linux kernel code with a focus on security fixes and CVE patches, while creating automation scripts and collaborating with specialized teams.

What You'll Do

  • Backport upstream patches to an extensive range of kernel versions across RPM and Debian-based distributions.
  • Develop and debug Linux kernel code with a focus on security fixes and CVE patches.
  • Create and maintain Python/Golang/Bash scripts to automate regular tasks and improve team efficiency.
  • Work closely with automation and AI tooling teams to enhance development workflows.
  • Take ownership of projects and maintain them over extended periods.

What We're Looking For

  • Excellent C programming and debugging skills with hands-on Linux kernel development experience.
  • Proficiency with the GNU toolchain, GDB, and Git for development and patch management.
  • Scripting experience in Python, Golang, Shell, or similar languages for automation.
  • At least upper-intermediate level of English.

Nice to Have

  • Experience with QEMU, Docker, and Jenkins workflows.
  • Knowledge of BDD (Behavior Driven Development) for testing.
  • Experience with AI tools for development acceleration.
  • Core dump analysis and virtualization technologies experience.

Technical Stack

  • C, Linux Kernel, Python, Golang, Bash
  • GNU toolchain, GDB, Git
  • QEMU, Docker, Jenkins

Team & Environment

You will partner with specialized automation and AI teams.

Benefits & Compensation

  • A focus on professional development.
  • Interesting and challenging projects.
  • Fully remote work with flexible working hours, work from any location worldwide.
  • Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves.
  • Compensation for private medical insurance.
  • Co-working and gym/sports reimbursement.
  • Budget for education.
  • The opportunity to receive a reward for the most innovative idea that the company can patent.

Work Mode

This is a fully remote position open to candidates worldwide.

CloudLinux is an equal opportunity employer.

Required Skills
CLinux KernelPythonGolangBashGNU toolchainGDBGitQEMUDockerKernel DevelopmentSystems ProgrammingDebuggingPerformance Analysis CLinux KernelPythonGolangBashGNU toolchainGDBGitQEMUDockerKernel DevelopmentSystems ProgrammingDebuggingPerformance Analysis
Ready to relocate and code from paradise?

Thailand or Vietnam — your office, your rules

Iglu offers relocation to Bangkok, Chiang Mai, Ho Chi Minh City, or Hong Kong. Full employment, legal setup, and a community of 200+ digital professionals.

Relocation to 5 countries
Full legal work setup
Developer community access
Work-life balance culture
Explore locations
Relocation support included
About company
CloudLinux
TuxCare is a subsidiary of CloudLinux Inc., the maker of the #1 OS in security and stability for hosting providers. It offers a portfolio of security solutions for Linux and open-source software aimed at enterprise organizations.
All jobs at CloudLinux Visit website
Job Details
Category embedded
Posted 3 months ago