Remote, Worldwide 2d ago Not disclosed
NixOS Linux Jobs
NixOS is a uniquely reproducible Linux distribution built around the Nix package manager, where entire system configurations are declared in a single language and are fully reproducible across machines. It is gaining significant traction in platform engineering, infrastructure-as-code, and developer tooling roles where reproducibility and atomic rollbacks are critical.
Fort Collins, Colorado, United States 6d ago $219k – $290k
Lexington, Massachusetts, United States May 26 $191k – $253k
Somerville, Massachusetts, United States May 21 $140k – $200k
San Francisco, California, United States May 5 $156k – $320k
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San Francisco, California, United States May 5 $124k – $255k
+9
Frequently Asked Questions
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NixOS uses a purely functional, declarative configuration model: the entire OS, including all packages, services, and system settings, is described in Nix configuration files. This ensures atomic upgrades and rollbacks, reproducible builds across environments, and the ability to define complete system configurations as code. There are no side effects from package installation or upgrade.
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NixOS is most common in platform engineering and developer experience (DevEx) roles at technology companies, infrastructure-as-code focused positions, and research or academic environments. Companies using NixOS for developer environments or CI/CD infrastructure increasingly list Nix as a requirement. It is particularly popular in functional programming communities.
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Nix is a purely functional package manager where packages are stored in an immutable store (/nix/store) and identified by cryptographic hashes of their build inputs. This makes packages completely reproducible and allows multiple versions to coexist without conflict. Unlike apt or dnf, Nix can be used on any Linux distribution or macOS, not just NixOS.
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Yes, NixOS is used in production at a growing number of companies for its reproducibility and atomic update properties. Infrastructure deployed with NixOS configurations can be tested in staging, then deployed identically to production. The ability to roll back a failed system update atomically (similar to Kubernetes rolling updates) is particularly valuable for infrastructure teams.