Certain groups really value hard work and innovation.
A lot of contributors really believe in what they're doing.
You can do very well here, if you're in the right group.
Cons
The politics are out of control.
In a few months you'll realize that you're actually reporting to two or three VPs and often not even for things that are your job.
If you fall out of favor with ANY director or above, you're days are numbered.