I think it is just the jade plant trying to get some more sun. Just let it be for now, it is adjusting from all the clipping and repotting.
Your jade looks nice..actively growing new little ones up and down the stem
At this time of the year, in my area at least, my jades are thirsty, so I give them a good deep watering and allowed to dry. This is the time of the year you can really see them thicken their stems.