Software Engineer (Virtualization)

This role is based in London, England, United Kingdom.

Responsibilities:

• Develop bootloader and kernel components for the guest platform.
• Design and implement VirtIO, paravirtualized and custom virtual devices.
• Collaborate with hardware teams to leverage new hardware features for the macOS guests.
• Write high-quality, well-tested, and maintainable code in C/C++.
• Design and implement comprehensive test suites to ensure the reliability and correctness of virtualization components.
• Debug complex issues spanning kernel, hypervisor, user-space, and guest operating system layers.
• Optimize performance of virtual machines.
• Work cross-functionally with other teams (e.g., drivers, frameworks, QA) to deliver integrated solutions.
• Participate in code reviews and technical design discussions.

Minimum Qualifications:

• Excellent C and C++ programming skills.
• Strong understanding of operating systems internals and systems programming.
• Excellent collaborative skills, with strong written and verbal communication.
• Bachelor’s degree or equivalent experience in computer science or a related field.

Preferred Qualifications:

• Skilled in kernel and device driver development.
• Familiar with Arm assembly programming.
• Knowledge of CPU architecture.