Senior OpenZFS Developer at klarasystems.com

Full-time Contract🌐 Remote💼 Full-time🗓 2026-09-01 → 2026-09-29

Core

Develop new features, investigate/fix bugs, and support the community for OpenZFS and FreeBSD open source infrastructure projects.

Role type

Senior OpenZFS Developer (IC)

Builds

OpenZFS features (e.g., Fast Deduplication, AnyRAID) and FreeBSD components

Domain

Storage systems, File systems, Open source infrastructure

Required skills

C programming, data structures, file systems, VFS, OS internals (threading, locking, IPC, memory management), ZFS internals (DMU, MOS, vdevs, ZPL, datasets, boot environments), Linux/FreeBSD development

Preferred skills

Upstream contributions to OpenZFS or other open source projects

Technologies

OpenZFS, FreeBSD, Linux, C

Responsibilities

Develop new features for OpenZFS and FreeBSD, investigate and fix bugs, support the community of open source infrastructure projects

Seniority

Senior, hands-on IC

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