I end up spending my own time helping out senior developers in places they get stuck! (Inconceivable!) Yeah sounds like a management team and a bunch of senior devs who have no concept of a team to me?... Which makes them no-hire types at my job. I help people regardless of what they're working on. If any of us fails it affects all of us in the long run.
I love programming and helping others achieve it and working with others to learn is one of the better and more fun parts of it.