Senior Linux Hacker, Nix Wizard

This is a fully remote position, open to applicants in Poland.

📋 Description

• Serve as a Linux Hacker & Nix Expert within the Tooling Domain

• Utilize extensive knowledge of Linux internals, memory management, IPC, and system calls

• Create and enhance Python code, focusing on asynchronous execution and C/Rust interoperability

• Engage with Nix/NixOS for declarative system configurations and reproducible builds

• Analyze and profile low-level kernel operations using eBPF, perf, strace, and valgrind

• Contribute to the design of system architecture and automation processes

• Take ownership of technical problem-solving and autonomously deliver results

⛳️ Requirements

• In-depth knowledge of Linux Core or Low-Level Linux Kernel Internals

• Proficiency in Nix

• Advanced Python programming skills

• C1/Advanced level of English communication

• Strong expertise in system architecture and automation

• Advanced self-directed problem-solving capabilities

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

• Mastery in Python, including performance optimization, asynchronous execution, and C/Rust interoperability

• Practical experience with Nix/NixOS or a robust understanding of declarative system configurations and reproducible builds

• Extensive experience in low-level kernel diagnostics and profiling, utilizing eBPF, perf, strace, and valgrind

• Fluent in both spoken and written English

• Strong sense of ownership, analytical rigor, and exceptional technical problem-solving skills

🏝️ Benefits

• Competitive salaries

• Supportive and friendly work environment

• Opportunities for self-development

• Positive working conditions

• Trust and autonomy in your role

• Performance-based work evaluated by results rather than hours