Senior Hypervisor Engineer

Stack

Responsibilities

• ▹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 state of the art in 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

Requirements

• ▹5+ years of professional software engineering experience
• ▹Fluent in the 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

Nice to have

• ▹Accepted patches in the Linux Kernel or QEMU/KVM
• ▹Experience working with the Linux kernel
• ▹Some experience with ARMv8, including virtualization extensions
• ▹Understanding of PCI, SCSI and ACPI

Soft skills

What we offer

• ▹Competitive compensation
• ▹Career growth and learning opportunities
• ▹Flexibility and ownership
• ▹Collaborative and innovative culture
• ▹Opportunity to work on impactful AI projects
• ▹International environment and talented teams

About the company

Nebius is building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, the company has a global footprint across Europe, the UK, North America and Israel, with a team of 1,500+.