5+ years of experience building backend or systems software, ideally in Go or similar languages. Experience working on cross-platform desktop applications or lifecycle components (installers, updaters, system services). Demonstrated ability to design modular, maintainable system components that scale across teams. Comfortable working with observability, telemetry pipelines, performance metrics, and system health diagnostics. Strong problem-solving skills and the ability to work through ambiguity and cross-cutting technical challenges. Excellent communication skills for cross-team collaboration, design reviews, and technical documentation. Understanding of operating system internals, installers/updaters, virtualization, networking, or OS-level APIs. Experience with CI/CD systems, build pipelines, or release engineering workflows is a plus.