Linux core - Storage Development Lead
People Tech Group Inc
5 - 10 years
Hyderabad
Posted: 12/02/2026
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Job Description
Required Expertise:
- Kernel Programming:
- Strong knowledge of Linux storage subsystems (block layer, VFS, I/O stack).
- Proficiency in C and kernel debugging techniques.
- Storage Protocols & Interfaces:
- Hands-on with eMMC, UFS, NVMe, USB mass storage, SATA, SPI-NAND/NOR, SDIO, etc.
- Understanding of storage standards (SCSI, AHCI, NVMe spec, JEDEC).
- Filesystems:
- Deep knowledge of ext4, f2fs, and familiarity with log-structured or flash-optimized file systems.
- Performance & Tuning:
- Expertise in tuning I/O performance and handling flash-specific issues (latency, endurance, etc.).
- Tools:
- blktrace, iostat, fio, perf, gdb, crash, etc.
- Security:
- Secure storage handling, key management, dm-verity/dm-crypt, rollback protection.
- Yocto/Build Systems (optional but useful):
- Understanding of build flows for embedded Linux using Yocto or Buildroot.
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