# C Developer Intern (worldwide, remote)

> Cloudlinux · Warsaw, Poland (Remote) · Full-time · Posted 2026-07-22

**Workplace:** remote

**Department:** Endless Lifecycle Support

## Description

We are seeking talented and motivated C Developer Interns to join our CloudLinux team. As an intern at CloudLinux, you will have the opportunity to gain hands-on experience in C development and contribute to the development of our innovative projects.

CloudLinux is a leading provider of Linux-based operating systems and security solutions for web hosting providers. Our products, including CloudLinux OS, KernelCare, and Imunify360, are used by thousands of companies worldwide.

We are currently looking for a C Developer Intern for one of our core teams:

-   **Endless Lifecycle Support (ELS)** – extending the life of Linux distributions beyond their official end-of-life by providing critical security patches and updates. Interns in this team focus on backporting, patching, and ensuring long-term stability across different environments.  
    

In this role, you will have the opportunity to:

-   Work on real-world projects and contribute to the development of our products
-   Collaborate with our experienced development team and learn from industry professionals
-   Gain experience in writing clean, efficient, and maintainable code
-   Participate in code reviews and follow best practices
-   Learn how to write effective unit tests and ensure quality in software development
-   Get exposure to different areas of C development, including backend development and system programming  
    

This is a remote internship opportunity, allowing you to work from anywhere and have a flexible schedule.

If you are a passionate individual interested in gaining practical experience in C development and contributing to meaningful projects, we would love to hear from you!

Apply now and kick-start your career with CloudLinux!

## Requirements

### What we’re looking for:

-   Some C programming and debugging skills
-   Experience using Git for development and patch/branch management
-   Experience with GNU/Linux operating system (CLI) and shell scripting
-   Basic experience with building the Linux kernel and troubleshooting related issues
-   English proficiency at B1 level or above (you'll be communicating a lot in English, especially in writing);
-   Self-starter who’s hungry to learn;
-   Final-year student or entry-level engineer with strong basics;
-   Able to read and reason about C / systems code, reviewing and validating patches is central;
-   Solid fundamentals in algorithms and data structures;
-   Comfortable using AI coding assistants day-to-day; basic prompting and able to spot when the output is wrong;
-   Broad awareness of the current AI-assisted development landscape - different models for different tasks, common tooling (nice-to-have)

## Benefits

### What's in it for you?

-   A focus on professional development;
-   Interesting and challenging projects;
-   Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide;
-   Paid vacation, 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;
-   Learn AI-assisted development workflows across the full development lifecycle, from CVE research and backporting to code review  
    

_By applying for this position, you consent to the processing of your personal data as described in our Privacy Policy (__https://cl.cloudlinux.com/candidate-privacy-notice__), which provides detailed information on how we maintain and handle your data._

## Apply

[Apply at Cloudlinux](https://apply.workable.com/cloudlinux-1/j/40DA3A987A/apply)

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