Senior Systems Engineer

About this opportunity

This role requires a strong understanding of Linux systems, particularly at the kernel level, networking, Docker, and the ability to optimize for both x86 and ARM64 architectures. In this role, you will: - Develop and maintain the core components of umbrelOS, focusing on performance, stability, and security across different hardware architectures. - Ensure optimal integration and performance of umbrelOS on the Umbrel Home. - Design and implement system-level enhancements.

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Collected from the employer's own careers site (Ashby). Posted 14 Nov 2025. TUNAI shows an excerpt and the facts it read from the advert; the employer's page has the full description and the application.