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SeniorFull-timeGo
Salary Range
$132,600 - $179,400 /year
This salary is estimated based on similar roles. The actual salary may vary.
About the Role
We are looking for a Linux Kernel Storage Developer to join Relativity Space's Interplanetary Sciences Program. This role involves developing and maintaining the storage platform software stack for a space-based data center, ensuring reliable data preservation through years of radiation exposure.
Key Responsibilities
- →Own the complete storage platform software stack for a space-based data center, including custom Linux kernel drivers, OpenZFS pool design, NFS data serving, and automated fault recovery
- →Design and implement custom Linux kernel drivers for NVMe fault recovery and GPIO overcurrent protection
- →Lead ZFS pool topology architectural decisions by building quantitative reliability models
- →Develop the integration layer between NVMe controller reset and ZFS
- →Rapidly prototype on commodity hardware, de-risking the architecture before committing to the target platform
Requirements
- ✓3+ years writing Linux kernel code, with actual driver development experience involving PCI/PCIe devices, block storage, or interrupt-driven hardware
- ✓Experience with storage systems: ZFS or other copy-on-write filesystems, RAID, NVMe internals, or high-throughput network storage
- ✓Depth in one or more: filesystem internals, block layer / device management, or storage protocol implementation
- ✓Strong working knowledge of OS internals: virtual memory, interrupt context constraints, synchronization primitives, and I/O stack behavior
Benefits
- ★Competitive salary and equity
- ★Generous PTO and sick leave policy
- ★Parental leave
- ★Annual learning and development stipend
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