He worked at Renault V.I. from 1980 to 1983, then held a position with the senior management team of Berliet Nigeria, a Renault V.I. subsidiary, between 1983 and 1987.

He joined Renault's Finance Department in 1987 and became finance and administrative director at Renault Automation in 1989. He was named director of industrial purchasing in 1995, then director of powertrain purchasing in 1998.

Jérôme Stoll was appointed CEO of Renault Samsung Motors when Renault acquired the firm in September 2000. He became Senior Vice President , Mercorsur on May 1, 2006.  In February 2009, Jérôme Stoll was became Leader of the Americas Region Management Committee.

From March 1, 2009, Jérôme Stoll is appointed Executive Vice President, Sales and Marketing, and Light Commercial Vehicles. He is also named Leader of the Europe Region Management Committee.