Co-reactive is a fast-growing greentech company with a clear mission: We transform CO₂ into high‑performance construction materials, enabling climate‑friendly building for everyone. At our brand‑new site in Erkrath, we unite laboratory, production, and development under one roof. Our pilot plant already showcases what the construction industry of tomorrow will look like.

To strengthen our team, we are looking for a Head of Cementitious Product who will take full ownership of translating our R&D efforts into market‑ready, certifiable, and scalable products. In this role, you sit at the critical interface between research, engineering, operations, and customers ensuring that our technology becomes a repeatable product that succeeds technically, regulatorily, and commercially.

At Co-reactive, we embrace a maker mentality and a common goal: reshaping the construction sector. As a startup team, we move fast, make decisions quickly, and implement ...