Kernel Developer

1 Month ago • All levels • Software Development & Engineering

Job Summary

Job Description

CloudLinux is a global, remote-first company seeking a passionate ELS Kernel Developer for their KernelCare team. The role involves extending the lifecycle of enterprise Linux distributions through expert kernel patch backporting and automation. The company is known for its Linux infrastructure and security products, serving over 50,000 production servers and 40 million websites worldwide. KernelCare provides live kernel patching without reboots. This role offers an innovation focus with AI tools and automation-first practices, enterprise impact managing kernel support for large-scale distributions, a collaborative environment with specialized teams, and technical growth opportunities in Extended Lifecycle Support and patch backporting.
Must have:
  • Backport upstream patches to various kernel versions
  • Develop and debug Linux kernel code
  • Create automation scripts (Python/Golang/Bash)
  • Collaborate with automation and AI teams
  • Maintain projects over extended periods

Job Details

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 https://cloudlinux.com/ to learn more about our company.

What Makes This Role Unique:

  • Innovation Focus: Work with cutting-edge AI tools and automation-first development practices
  • Enterprise Impact: Manage kernel support for enterprise-scale Linux distributions
  • Collaborative Environment: Partner with specialized automation and AI teams
  • Technical Growth: Deep expertise development in Extended Lifecycle Support and patch backporting

As 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 distributions
  • Kernel Development: Develop and debug Linux kernel code with a focus on security fixes and CVE patches
  • Process Automation: Create and maintain Python/Golang/Bash scripts to automate regular tasks and improve team efficiency
  • Cross-Team Collaboration: Work closely with automation and AI tooling teams to enhance development workflows
  • Long-Term Ownership: Take ownership of projects and maintain them over extended periods

Similar Jobs

Rippling - Senior Accountant

Rippling

San Francisco, California, United States (On-Site)
1 Month ago
Abstraction Games - Senior Engine Programmer

Abstraction Games

Eindhoven, North Brabant, Netherlands (Hybrid)
4 Months ago
Lytx,  Inc  - New Acquisitions Sales Manager

Lytx, Inc

United States (Remote)
1 Month ago
Tesla - Supplier Industrialization Engineer Chemical, Resins & Polymers

Tesla

Brandenburg, Germany (On-Site)
6 Months ago
Demandbase - Analytics Consultant

Demandbase

United States (Remote)
3 Weeks ago
Zeeco, Inc. - Applications and Support Engineer - Process Burners

Zeeco, Inc.

Stamford, England, United Kingdom (On-Site)
11 Months ago
GlobalHunt - IC Design Engineer

GlobalHunt

Bengaluru, Karnataka, India (On-Site)
11 Months ago
Snyk - Manager, Engineering

Snyk

Lisbon, Lisbon, Portugal (Hybrid)
3 Months ago
PwC - Senior Associate - Consulting - SAP (Talent Pool)

PwC

Yogyakarta, Special Region Of Yogyakarta, Indonesia (On-Site)
2 Months ago
Sesame - Electrical Engineer

Sesame

San Francisco, California, United States (On-Site)
6 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Lilt - Regional Director

Lilt

London, England, United Kingdom (Remote)
3 Weeks ago
Universal Music Group - Director, Vendor & Technology Management

Universal Music Group

Philadelphia, Pennsylvania, United States (On-Site)
1 Month ago
fluence - Senior Project Manager

fluence

Erlangen, Bavaria, Germany (Hybrid)
1 Month ago
hogarth - Creative Art Director

hogarth

Madrid, Community Of Madrid, Spain (Hybrid)
3 Weeks ago
Riot Games - Software Engineering Intern

Riot Games

Sydney, New South Wales, Australia (Hybrid)
4 Months ago
Hawkeye Innovations - Delivery Manager

Hawkeye Innovations

Basingstoke, England, United Kingdom (On-Site)
4 Months ago
Toku - Founding Marketing Manager

Toku

United States (Remote)
7 Months ago
Krafton - PUBG EAST Region Business/Strategic Planning Manager (6+ years experience)

Krafton

Seoul, South Korea (On-Site)
5 Months ago
Monzo - Senior Data Scientist

Monzo

London, England, United Kingdom (Remote)
3 Months ago
WebTech Corporation - Manufacturing Engineer

WebTech Corporation

Norcross, Georgia, United States (On-Site)
1 Year ago

Get notifed when new similar jobs are uploaded

Jobs in Worldwide

Looks like we're out of matches

Set up an alert and we'll send you similar jobs the moment they appear!

Software Development & Engineering Jobs

Shield AI - Senior Software Engineer, Middleware (R3582)

Shield AI

San Diego, California, United States (On-Site)
3 Weeks ago
Pinterest - Staff Software Engineer, Trust Engineering

Pinterest

Toronto, Ontario, Canada (Hybrid)
3 Weeks ago
Assystems - PHE Design Engineer

Assystems

Hyderabad, Telangana, India (On-Site)
9 Months ago
Western Digital - Intern - Manufacturing Engineer

Western Digital

Prachin Buri, Thailand (On-Site)
4 Months ago
Precisly - Associate Software Engineer

Precisly

India (On-Site)
1 Month ago
Apple - AR/VR Software Development Engineer

Apple

Cupertino, California, United States (On-Site)
3 Months ago
Google - Software Engineer

Google

São Paulo, State Of São Paulo, Brazil (On-Site)
4 Months ago
Wolters Kluwer - Principal Quality Engineering Architect

Wolters Kluwer

Warsaw, Masovian Voivodeship, Poland (Hybrid)
2 Months ago
Ansys - Spring 2026 Lumerical Software Development Intern - Photonics (MS/PHD)

Ansys

Vancouver, British Columbia, Canada (On-Site)
3 Months ago
Google - Tech Lead, Software Engineering, People with Disabilities

Google

São Paulo, State Of São Paulo, Brazil (On-Site)
9 Months ago

Get notifed when new similar jobs are uploaded

About The Company

CloudLinux is on a mission to make Linux secure, stable, and profitable. We have spent more than 500 combined years working on Linux, and are changing how hosting companies and data centers use this technology we love by bringing it to millions of their customers. With more than 500,000 product installations and 4,000 customers, including Liquid Web, 1&1, and Dell, CloudLinux combines in-depth technical knowledge of hosting, kernel development, and open source with unique client care expertise.

Belgrade, Serbia (Remote)

Tbilisi, Tbilisi, Georgia (Remote)

Tbilisi, Tbilisi, Georgia (Remote)

Tbilisi, Tbilisi, Georgia (Remote)

Vojvodina, Serbia (Remote)

Tbilisi, Tbilisi, Georgia (Remote)

View All Jobs

Get notified when new jobs are added by CloudLinux

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug