Software Engineer – Industrial HMI, Control & Infrastructure

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Software Engineer – Industrial HMI, Control \& Infrastructure ( /NixOS) (m/w/d)
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About The Role
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ZEEN Tech AG is an award-winning Swiss startup revolutionizing the food industry with our next-generation, water-based frying and drying technology, which we export worldwide. As we grow rapidly, we're looking for passionate individuals to join us.

Instead of relying on legacy, closed-source PLC software, we build our machines' Human-Machine Interface (HMI) and control systems ourselves: a modern stack running on a hardened NixOS base. From the control engine up to the operating system, the entire platform is built on free and open-source software: deliberately so. No vendor lock-in, no black boxes, and full control over every layer of the machine.