Pros
Benefits used to be above and beyond but everyone else has caught up. So not so much anymore
Cons
No career development especially within PO&T. There is no equity (how's that buzz word for you HR?) when compared to other departments. People are leaving and all for the same reason: no upward mobility, or career development and also for the other reason people leave managers, not companies. When inquiring about upward mobility management is pretty much offended. Decades of worth of experience no matter internal or external are disregarded. They want you to work for the promotion but never actually execute. There's a small groups among ALL PO&T functions that have the luxury of moving up in title and opportunities in a very short amount of time but not for most. It is held over your head that you have been "X" title for "Y" years in manner to say we want to promote, so work harder and use more of the internal buzz words, but we actually won't promote you. In short, I'm disgusted and should have left sooner. Any mid level career candidates I would highly avoid Biogen. Junior candidates, get a couple years of solid experience and get out.
