The Hochschule der Künste Bern has two vacancies for lecturers in Conservation and Restoration of Contemporary Art specializing in Media and/or Materials (each position 60-80%). See the PDF attached in English and German.
Here https://www.bfh.ch/en/about-bfh/jobs-careers/vacancies/1.2063281.2156927/ you can find the link to the vacancy on the net (only in German).