Software Developer (System-Level Programming)
VirtuozzoCity of Zagreb, Croatia
Posted December 12, 2025
Full Time
About the Company
Virtuozzo delivers hyperconverged cloud solutions that enable cloud service providers, managed service providers, and enterprises to deploy Infrastructure‑as‑a‑Service, Platform‑as‑a‑Service, and hybrid cloud environments with reduced cost and complexity. At its core is a production‑ready OpenStack platform that improves margins for providers while simplifying operations for their customers. The company pioneered commercial container virtualization and remains an active contributor to key open‑source projects such as the Linux kernel, Docker, Kubernetes, and OpenStack, ensuring its technology stays at the forefront of the industry. Virtuozzo’s focus on ease of use, affordability, and application modernization makes it a distinctive partner for organizations seeking to modernize their data centers and accelerate cloud adoption.
Job Description
Virtuozzo is a leading innovator in virtualization and cloud infrastructure solutions. We are looking for Developers to join our VHI Storage team, where you'll be solving infrastructure-grade challenges and powering the next wave of cloud platforms.
Requirements
- Strong hands-on experience with Linux development and internals.
- Proficiency in C, with the ability to write clean, efficient, and maintainable code.
- Solid understanding of system-level programming, including memory management, concurrency, and IPC.
- Good knowledge of computer networks, including TCP/IP stack and socket programming.
- Excellent fluency in English.
Benefits
- Remote and flexible working hours anywhere in Europe
- Group private medical insurance
- Professional growth: training budget, certification support, mentorship, and career progression pathways
- Inclusive, multicultural team: work alongside talented engineers from across the globe on infrastructure-grade cloud products
- Employee perks: recognition programs, referral bonuses, and learning initiatives such as book clubs or tech talks
- Share Options – shares in our success with share options