Kernel Developer
hace 5 días
CloudLinux is a global, remote-first company. We are driven by our principles: Do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure we are all successful.We are seeking a passionate ELS Kernel Developer to join our KernelCare team, where you'll be responsible for extending the lifecycle of enterprise Linux distributions through expert kernel patch backporting and automation.CloudLinux Inc., the maker of the #1 OS for web hosting providers, serves over 50,000 production servers and 40 million websites worldwide. Our KernelCare product provides a live kernel patching service that delivers security patches and bug fixes for popular Linux kernels without requiring system reboots.Ready to join our remote-first culture and make an impact on enterprise Linux infrastructure? Visit to learn more about our company.What Makes This Role Unique: Innovation Focus : Work with cutting-edge AI tools and automation-first development practicesEnterprise Impact : Manage kernel support for enterprise-scale Linux distributionsCollaborative Environment : Partner with specialized automation and AI teamsTechnical Growth : Deep expertise development in Extended Lifecycle Support and patch backportingAs our ELS Kernel Developer, you will be responsible for:Extended Lifecycle Support : Backport upstream patches to an extensive range of kernel versions across RPM and Debian-based distributionsKernel Development : Develop and debug Linux kernel code with a focus on security fixes and CVE patchesProcess Automation : Create and maintain Python/Golang/Bash scripts to automate regular tasks and improve team efficiencyCross-Team Collaboration : Work closely with automation and AI tooling teams to enhance development workflowsLong-Term Ownership : Take ownership of projects and maintain them over extended periodsTo be successful in this role, you should have:Excellent C programming and debugging skills with hands-on Linux kernel development experienceProficiency with the GNU toolchain, GDB, and Git for development and patch managementScripting experience in Python, Golang, Shell, or similar languages for automationAt least upper-intermediate level of EnglishNice to have:Experience with QEMU, Docker, and Jenkins workflowsKnowledge of BDD (Behavior Driven Development) for testingExperience with AI tools for development accelerationCore dump analysis and virtualization technologies experienceProfessional Qualities:Team player and collaborative mindsetWilling to learn and adapt to new technologiesOpen to innovative approaches and toolsStrong sense of ownership with examples of long-term project maintenanceWhat's in it for you?A focus on professional development.Interesting and challenging projects.Fully remote work with flexible working hours, which allows you to schedule your day and 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.By applying for this position, you consent to the processing of your personal data as described in our Privacy Policy ( which provides detailed information on how we maintain and handle your data.#J-18808-Ljbffr
-
Kernel Developer
hace 5 días
Valencia, España Cloudlinux A tiempo completoCloudLinux is a global, remote-first company. We are driven by our principles: Do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure...
-
Kernel Developer
hace 1 semana
Valencia, Valencia, España Cloudlinux A tiempo completoCloudLinux is a global, remote-first company. We are driven by our principles: Do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure...
-
Kernel Developer
hace 6 días
Valencia, Valencia, España Cloudlinux A tiempo completoCloudLinux is a global, remote-first company. We are driven by our principles: Do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure...
-
Kernel Developer
hace 6 días
Valencia, España CloudLinux A tiempo completoCloudLinux is a global, remote-first company. We are driven by our principles: Do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure...
-
Remote Kernel Engineer — Extended Lifecycle
hace 5 días
Valencia, España Cloudlinux A tiempo completoA global tech company is seeking an ELS Kernel Developer to join their remote-first culture and enhance enterprise Linux infrastructure. You will perform kernel patch backporting, develop Linux kernel code, and automate tasks using scripting languages. The role emphasizes collaboration, ownership of long-term projects, and innovative development practices....
-
Remote Kernel Engineer — Extended Lifecycle
hace 5 días
Valencia, España Cloudlinux A tiempo completoA global tech company is seeking an ELS Kernel Developer to join their remote-first culture and enhance enterprise Linux infrastructure. You will perform kernel patch backporting, develop Linux kernel code, and automate tasks using scripting languages. The role emphasizes collaboration, ownership of long-term projects, and innovative development practices....
-
Senior/Staff Python Engineer for CloudLinuxOS
hace 2 semanas
Valencia, Valencia, España Cloudlinux A tiempo completoCloudLinux is a global remote-first company. We are driven by our principles: Do the right thing, employees first, we are remote first, and we deliver high volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure...
-
Senior/Staff Python Engineer for OS
hace 2 semanas
Valencia, Valencia, España CloudLinux A tiempo completoCloudLinux is a global remote-first company. We are driven by our principles: Do the right thing, employees first, we are remote first, and we deliver high volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure...
-
Senior/Staff Python Engineer for CloudLinuxOS
hace 2 semanas
Valencia, Valencia, España Cloudlinux A tiempo completoCloudLinux is a global remote-first company. We are driven by our principles: Do the right thing, employees first, we are remote first, and we deliver high volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure...
-
Ubuntu Core Software Engineer
hace 1 semana
Valencia, España Canonical A tiempo completoJoin or sign in to find your next jobConsulte la descripción del puesto a continuación. Si confía en que tiene las habilidades y la experiencia adecuadas, envíe su solicitud hoy mismo.Join to apply for theUbuntu Core Software Engineerrole atCanonical2 days ago Be among the first 25 applicantsJoin to apply for theUbuntu Core Software Engineerrole...
