Software Developer (System-Level Programming)
Company
Virtuozzo
Date Posted
22-08-2025
Location
Sofia, Sofia City, Bulgaria
Remote
Software Developer (System-Level Programming)– to join VHI Storage team at Virtuozzo
About
Virtuozzo
is a global leader in virtualization, cloud, storage, and hyperconverged infrastructure solutions. We combine deep engineering expertise with a relentless focus on performance, scalability, and innovation. At Virtuozzo, you will work with world-class engineers on products that compete — and win — against the biggest names in the industry.
The Role
We are looking for a skilled and motivated Software Developer with a strong background in system-level programming to join our engineering team. In this role, you will work on object storage components, contribute to performance-critical systems, and help build robust, efficient, and scalable software solutions for global service providers and enterprises.
Key Responsibilities
- Design, develop, and maintain system-level software components primarily in C.
- Work in a Linux-based environment, including debugging, performance tuning, and automation.
- Collaborate with cross-functional teams to design scalable and reliable systems.
- Analyze and improve network-related functionality and performance.
- Participate in code reviews, architecture discussions, and technical planning.
Required Skills & Experience
- 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.
Nice to Have
- Experience with Golang and/or Python.
- Familiarity with designing and implementing distributed systems.
- Knowledge of performance profiling and debugging tools.
What We Offer
- Remote-first culture with flexible working hours.
- The opportunity to work on challenging, performance-critical projects with global impact.
- A collaborative, technically strong engineering team.
- Group private medical insurance if you become an employee
- Employee/Contributor recognition programs and incentives
- Opportunities for professional growth through training, certifications, and conferences.
- Referral program bonuses
- Book club rewards
- Other perks,
depending on your location and contract type