Linux Hacker & Nix Wizard (Senior / Expert)

We are #VLteam - tech enthusiasts constantly striving for growth. The team is our foundation, that's why we care the most about the friendly atmosphere, a lot of self-development opportunities and good working conditions (yes, that also means attractive salaries). Trust and autonomy are two essential qualities that drive our performance. We simply believe in the idea of ​​“measuring outcomes, not hours”. Join us & see for yourself!

Linux Hacker & Nix Wizard

Details: Linux Hacker & Nix Wizard (Senior / Expert)

Required skills:

Linux Core or Low-Level Linux Kernel Internals - Advanced

Nix - Advanced / Regular

Python Programming- Expert

English Communication: C1 - Advanced

System Architecture & Automation - Advanced

Self-driven & Problem Solving - Advanced

Desired professional profile & core competencies:

• Deep, hacker-level understanding of Linux internals, memory management, IPC, and system calls.

• Expert-level mastery of Python (performance optimisation, async execution, C/Rust interop).

• Hands-on expertise with Nix / NixOS or strong mastery of declarative system configuration & reproducible builds.

• Advanced experience with low-level kernel diagnostics and profiling (eBPF, perf, strace, valgrind).

• Fluent command of spoken and written English.

• Uncompromising ownership, analytical rigour, and a natural instinct for deep technical problem-solving.