5+ years of experience in software development or QA focused on automation engineering Strong proficiency in C#/.NET for developing internal tools and integration tests Deep expertise in a scripting language for test orchestration and framework maintenance Proven experience building and maintaining automated testing frameworks from scratch Solid understanding of system-level software, including agents, services, or drivers Strong practical knowledge of at least two of the following operating systems at a command-line/system-level: Windows, Linux, or macOS Experience with CI/CD pipeline configuration and management (Azure DevOps is a plus) Excellent knowledge of networking fundamentals, REST APIs, WebSockets, and inter-process communication protocols Experience writing complex queries (SQL, KQL) to validate data collection and persistence Solid understanding of multi-threaded programming and concurrency issues in testing Organised, self-motivated, collaborative team player Experience in start-up culture delivering enterprise-level software