Often, a person with this position of Jupiter works in areas where they have to deal with other people's financial flows or energies.
The 8th house is the house of other people's resources (energy, money). The house of death and conception (as the gateway to the other world). The house of crises. Often, a person with this position of Jupiter works in areas where they have to deal with other people's financial flows or energies (bank employees, doctors, obstetricians, tax officials, as an option). They have a very high internal load, a lot of work with these energies, they are in constant energy exchange with other people. Such a person gives a lot, but can also get a lot in return. Including financially.
It can be an indication that the person will receive a large inheritance or some kind of sponsorship support. In general, the receipt of funds from all kinds of transactions, from the interaction with other people's resources.
It can also indicate a wealthy partner, can attract them, attract sponsors, patrons.
Often the person wants to get out of the environment they are in or somehow change it. There is a feeling that they have outgrown it, hence the need for spiritual growth. Whether it will work out or not will be shown by the overall chart. This need may remain a need, or on the contrary, the person may delve deeper into these philosophical ideas, will be looking for some schools.
For health, Jupiter in the 8th house is good in the sense that the person recovers well from illness or crises. And there is a point to note here: the 8th house itself is a heavy house, the house of crises, the house of losses, and Jupiter is a giving planet, and when this series of losses or some kind of trials comes, then subsequently the person gets something in return. This is a kind of divine support.
And the person themselves with such Jupiter in principle is optimistic about crises - "Yes, it's hard now, painful, but everything will be fine!" Such a person does not despair, they believe in themselves, in their own strength no matter what. And in such critical situations, they can become a support for others as well.