The company has recently announced the intention to recruit 50 FOs before the busy season starts in May 2019, all for the Phenom 300 or the XL. 3 Indoc courses have been planned for pilots this year but I think the places have already been filled for those courses. I am not sure of the application process - perhaps still through Kura?
EDIT just looked at the Kura website - applications opened 15 Aug. Good luck.