Oracle Java Platform Group Offer

My YOE - 10, TC 90K Euros..I have an offer from Oracle for JDK development, IC4, role is to work on openjdk on new features and bugs...this group within Oracle is Java Platform group..i met the team and the guyz in the team are very experience...been contributing to jdk past couple of decades(originally from sun microsystems)...i am not sure about how Oracle's struggle with cloud migration fits into this...as in should i go for it or not..i know Oracle is going all out on the cloud..not sure how's that going for them..the revenues have been mostly flat...