Senior C Developer for Popular Open Source projects REMOTE

  • CloudLinux
  • Remote (Poland)
  • 12 Oct, 2022
Full time, Remote Software Development

Job Description

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 everyone is successful. We are truly a great place to work.

We are the maker of the #1 OS for web hosting providers. We develop CloudLinux OS, KernelCare, and Imunify360 by using the most innovative technologies.

As part of our Extended Lifecycle team - you will work and contribute to major, open source projects like Apache HTTPD, OpenSSL, MySQL. You will also backport security fixed to stable, maintained versions of those projects. Become part of the team of experts and work with top notch developers to contribute to open source.You can find more details about the project and the company on our branded websites at and

What you will do:

  • Work on various open-source projects like Apache httpd, Python, OpenSSL, etc.
  • Backport security and bug fixes from newer upstream versions or writing patches from scratch.
  • Contribute to upstream projects
  • Create reproducers and tests for vulnerabilities.
  • Automation of routine processes like CVEs monitoring, patches applying and testing.



  • You have 5+ years of С programming experience
  • You have GNU/Linux operating system and shell scripting experience
  • You have ability to work with various build systems like autotools, make and cmake
  • You have experience with git-based development processes
  • Python, Perl or other scripting language knowledge will be a plus


What's in it for you?

  • A focus on professional development;
    • Training reimbursements
    • Mentor programs
    • Knowledge-Exchange programs
    • Interesting and challenging projects
  • Flexible working hours
  • Paid one month vacation per year and unlimited sick leave
  • Medical insurance reimbursement
  • Co-working and gym/sports reimbursement
  • The opportunity to receive a reward for the most innovative idea that the company can patent.

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