I would like to add "Feature" as a level between Epic and Story in order to group stories on my Company Backlog.
Nope, it doesn't have that facility (although the heirarchy looks a bit work to me, with features looking a lot like themes, which most people enable by adding a second label field to JIRA, but that's just a vague memory from the course I went on quite a while ago)
When you move to Server, you might want to take a look at the Structure addon though, that adds lots of layers.
@Jack Graves [AC] first caught our eye with his incredible breakdown of what, in his opinion, can make or break a Jira software implementation. (Read his thoughts on this thread)! In this follow...
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