After studying at the Institut de Musique et de Pédagogie in Namur with Benoît Giaux and Élise Gäbele, Jodie Devos earned a Master's degree in Arts from the Royal Academy of Music in London in 2013, where she studied under Lillian Watson. In 2014, she joined the Académie de l'Opéra Comique in Paris, participating in Die Fledermaus (Ida and Adèle) and Les Mousquetaires au couvent by Louis Varney.
She has also performed at the Wallonie Royal Opera in Il barbiere di Siviglia (Rosina) and Orpheus in the Underworld (Euridice) and at the Opéra de Montpellier in L'enfant et les sortilèges, among others.
More recently, she played the lead role of Lakmé in Tours, the Queen of the Night in Die Zauberflöte conducted by Christophe Rousset at the Philharmonie de Paris, and sang the role of Amour in Rameau's Pygmalion at the Innsbruck Festival. In the course of her young career, she has performed under the direction of conductors such as Paolo Arrivabeni, Roland Boer, Laurent Campellone, Mikko Franck, Leonardo García Alarcón, Dmitri Jurowski, Enrique Mazzola, Marc Minkowski, Christophe Rousset, and Guy van Waas.
She makes her debut at the Gran Teatre del Liceu.