NextSilicon

Full-stack Engineer

• Design and implement the virtualization layer and hypervisor support for our custom RISC-V implementation.
• Take ownership of the H-spec implementation, ensuring our software stack is strictly compliant with (or intentionally extends) the RISC-V standard.
• Develop and maintain hypervisor-level software to support guest execution, world-switching, and resource isolation.
• Debug and resolve high-pressure integration issues between our evolving hardware and the software stack (KVM/Hypervisor).
• Implement and optimize memory management strategies, including two-stage translation and I/O virtualization.
• Collaborate closely with hardware teams to validate the H-extension and provide feedback on hardware design from a software perspective.
• Wide system impact through collaboration with software engineers, hardware engineers, and other stakeholders.

Senior Software Engineer – RISC-V Virtualization