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! Requirements 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. Originally posted on Himalayas