Julia Rajacic collaborated both with compagnies, private collectors and public institutions such as Istituto Italiano di Cultura, Embassy of Republic of Korea, Institut Français, Gallerie Amarrage, Gallery « Carré d’Artistes » and City of Paris and has worked with established and emerging artists.

In 2016, they co-curated the Belgrade International Triennial of Expanded Media. In 2020, they founded Jardino, a creative art consulting agency. In 2022, they collaborated as Gallery Manager with Aa29 Project room, whose artistic research is based on ecological and environmental issues.