I am recruiting for a European software engineering company with 350+ professionals and a culture built on ownership, clean code, and transparency. They have spun up a small, startup-like team building a desktop control plane for local AI inference. The team already has an internal MVP, talks directly to potential users, and is moving fast toward open sourcing the tool. There is no bureaucracy.

Senior/Staff Kotlin Desktop Engineer

Poland · Remote · PLN 252k–373k + equity

The role

You will build a desktop application in Kotlin and Compose Desktop that deploys, configures, and manages AI models on local hardware, including NVIDIA Spark and DGX Spark. This is not a web app with a desktop wrapper. It is a native desktop control plane that handles model lifecycle, agent configuration, system load visualization, and LLM proxy routing.

You will create the UI for model management dashboards and agent config...