Satanus:
So, since the jewish take on genesis is that it's allegorical stories, what is their take on the god about whom the stories are supposedly told? It is supposedly, their god, afterall.
We think whatever we want to think. There is no set dogma. It is up to each and every Jew to read and ponder scripture. Torah studies welcome all opinions and no Jew is allowed to tell another Jew that their opinion of God is not valid. Now, we might argue and hash out what another Jew has said but that is only for intellectual stimulation and to further our own understanding.
Being a reformed Jew is unbelievably easy on the mind unless the Jew wants to complicate things for himself. If that's the case, that's okay too.