Ronja Reuber has a bachelor’s degree in textile from the department of arts and craft at HDK-Valand, Campus Steneby in Dals Långed (2012-2015) and a bachelor in design from Beckmans College of Design in Stockholm (2017-2020).
From her own design studio, Reuber has worked as a product, furniture and interior designer with a focus on circular design for clients including Abstracta, Designtorget, Svenskt Tenn, and Offecct. With the later, Reuber made her degree project, the bar stool Novum designed in accordance to the company’s circular business model. In 2022 the barstool was launched by Offecct under the name Nomole, meaning "no more no less". The barstool was a part of the Ex-Works 2020 exhibition at the Museum of Furniture Studies in 2020/2021.
In 2021 Reuber founded the Stockholm based design studio Schiller Reuber, together with Simon Schiller. The studio works with clients such as Peace Industry. Reuber has been a part of the exhibitions Swedish Design Movement at Institut Suédois in Paris and Inside Swedish Design at the Stockholms Auktionsverk, both in 2021.