If you only water the dracaena monthly (if that) over winter, and keep it in full sun all the time, and use mostly grit (vs water-holding peaty potting soil) for a soil mix, plus a fertilizer for succulents, the answer is yes, but otherwise you need to keep each in whatever conditions would be 'ideal' for that species,

I'd wonder about the amount of light: enough for the jade would be too much for the Dracaena, the right amount for the Dracaena might or might not work for the jade.

Also, as lucy notes, the soil might be an issue too.

I don't recommend it: even if they got along for a while, neither would be entirely happy with the arrangement.

The only dracaena that might work with a Jade is D. draco/dragon tree..not to confuse with D. marginata/dragon tree.
Otherwise, you'd do best finding a succulent plant. Are you looking for an upright or would a hanging plant do? Toni

Upright or hanging are both alright with me to put the jade with. The only succulent I own at this time is a "black gem" aloe.

What plants would grow well with Dracaena Marginata? I have a rescued one that had root rot, and I lost 3 of the 4 canes. The 4th one is very healthy, but looks quite silly in it's pot all alone.

IMO, combining the jade with anything other than a succulent or cactus would eventually be too much water for the jade, or not enough for the "non-succulent or cactus". I know I have personally killed a few jades with too much water- I tend to leave them underpotted and quite dry (especially this time of year). Even though it has roots, it still needs to adjust to life as a little independent plant and I'd be sure not to overwater it.

It sounds like maybe the dracaena would need to have its pot downsized if there were originally 4 canes and now only one. Expecially since the others died of root rot.

You could always set the jade's pot on top of the soil in the drac's pot- I've done this when I'm short on space :)

The jade is sitting on top of the soil in the other pot. :)