Embedded C with Linux I/O Virtualization

Mirafra; Bengaluru; On-site; INR 1,200,000 - 1,600,000; Full time

Job summary

Mirafra is seeking an experienced Embedded Linux Developer in Bengaluru, India. Candidates should possess over 6 years of expertise in kernel and system software development, along with strong skills in C programming and I/O virtualization.

The ideal candidate will have knowledge of various virtualization technologies such as Xen and KVM, and experience with Linux kernel driver development, particularly for virtualized or shared devices.

Qualifications

• 6+ years in Embedded Linux kernel/system software development.
• Strong C programming skills are essential.
• Familiarity with virtualization technologies preferred.

Skills

Embedded Linux kernel/system software development

C programming skills

I/O Virtualization expertise

Virtualization technologies (Xen, KVM)

Linux kernel driver development

Tools

Yocto Project

Xen Hypervisor

Job description

Requirements

• 6+ years in Embedded Linux kernel / system software development
• Strong C programming skills
• I/O Virtualization expertise on embedded or automotive platforms
• Strong understanding of virtualized I/O architectures:
  • Device passthrough
  • Para virtualized drivers
  • Shared I/O models
• Virtualization technologies:
  • Xen Hypervisor (preferred) Dom0/DomU interaction
  • Or KVM / QNX Hypervisor technical expertise
• Virtio framework (blk, net, console, gpu as applicable)
• PCIe virtualization concepts:
  • Passthrough
  • SR‑IOV (where applicable)
  • IOMMU / DMA isolation
• Linux kernel driver development for virtualized or shared devices
• IPC mechanisms: shared memory, event channels, grant tables, DMA buffers
• Platform & System Knowledge:
  • Yocto Project – building and integrating virtualized drivers
  • Performance tuning for virtualized I/O paths
  • Debugging across Dom0, DomU, and hypervisor layers

Nice to Have

• Automotive Embedded Linux / IVI experience
• Virtualized graphics, audio, camera, or networking exposure
• Open source Linux / Xen community experience

Keywords: I/O Virtualization, Embedded Linux, Xen, Virtio, Device Passthrough, PCIe, IOMMU, Dom0, DomU, Kernel Driver, Yocto, Automotive Linux.