Jansson was summoned from AHL Charlotte on Wednesday, per the AHL transactions page.
Jansson has three goals and 10 points in 29 outings with Charlotte in 2025-26. He hasn't made his NHL debut, but he might get a shot during this stint. Florida is missing defensemen Uvis Balinskis (foot), Aaron Ekblad (finger), Dmitry Kulikov (finger) and Niko Mikkola (knee).