Appointed to the Treasury in the Ministry of the Economy and Finance in 1976, Noyer subsequently spent two years in Brussels from 1980 to 1982 at France's permanent representation to the European Communities. Back at the Treasury, he held a range of posts dealing with both domestic issues (government cash and debt management, banking affairs, financing of industry and state-owned enterprises) and international affairs (multilateral issues, export financing). In 1995, he became chief of staff to Finance MinisterJean Arthuis.
Noyer was appointed Governor of the Bank of France in 2003 by then-President Jacques Chirac and confirmed for a second term by his successor, Nicolas Sarkozy. During his tenure as Governor, he was also Chairman of the Autorité de contrôle prudentiel et de résolution (ACPR, the French Prudential Supervision and Resolution Authority for banks and insurance). He also chaired the supervisory boards of the Institut d'Émission des Départements d'Outre-Mer (IEDOM) and the Institut d'Émission d'Outre-Mer (IEOM), the French overseas note-issuing central banks.
In 2018, the French Treasury asked Noyer to study all possible options to reorganize Crédit Mutuel Arkéa, part of France's fifth-biggest lender, Groupe Crédit Mutuel.[8]
Other activities
International organizations
International Monetary Fund (IMF), Ex-Officio Alternate Member of the Board of Governors (1993–1995, 2003–2015)