Stay there as long as you can
Stay at Blue? or move to spaceX and stay there?
Comp for SWE is similar to a pre IPO tech company, except that we're unlikely to ever IPO so stock has dubious value. Was pretty fun when we were launching a lot, but the novelty wears off and it's not really a long term career place.
Highly depends on your Dept. Most are under staffed, under funded, over worked, and using old tech. If don't have all of these going on in your area then your in one of the better few Dept.'s
Stay blue
In all seriousness Work is fine, it's getting more.political than I expected. But If you like the fast pace and can keep up you might enjoy it. Never heard of going from blue to SpaceX but from the several I know who went to blue afterwards, it seems like blue offers a 25% increase.