About this role

Optimize I/O for emulated disk and network devices
Integrate the hypervisor with other platform services and storage facilities for user data
Efficiently distribute resources between virtual machines
Improve guest system support
Advance the cutting-edge of open source virtualization
Provide low-level security for the hypervisor and emulator
Provide general support, fix bugs, and monitor the upstream
Collaborate with other team members and stakeholders

5+ years of professional software engineering experience
Fluent in C programming language
3+ years of experience with Linux
At least 3 years of engineering experience with QEMU/KVM
General understanding of x86-compatible systems (virtual memory, interrupts, privilege rings)
Experience writing general system code in user mode for Linux, including debugging, analysis, and optimization tools (the emulator is built on the user mode system process for Linux).

Competitive salary and comprehensive benefits package.
Opportunities for professional growth within Nebius.
Flexible working arrangements.
A dynamic and collaborative work environment that values initiative and innovation.

Senior Hypervisor Engineer

Key skills