What is the working language at CERN?

The two official languages at CERN are English and French. Members of the personnel are required to have good knowledge of English or French, with the ability to communicate in both written and oral forms. read more

The official languages at CERN are both English and French. French is an official language because CERN and its various facilities are located in a purely French-speaking region. The main (Meyrin) site is literally on the border between France and the French-speaking part of Switzerland, and other sites are located nearby. read more

People at CERN additionally benefit from a unique work environment: challenge, purpose, imagination, collaboration and quality of life define what it is like to work at CERN. The benefits and experiences you can acquire during your time there are vast. read more

The European Organization for Nuclear Research (French: Organisation européenne pour la recherche nucléaire), known as CERN (/ s ɜːr n /; French pronunciation: ; derived from the name Conseil européen pour la recherche nucléaire), is a European research organization that operates the largest particle physics laboratory in the world. read more