Pros
Amazon looks good on a resume and it will get you a better job, when you are finally done with this place.
Cons
If you read about horrible conditions at Amazon warehouses, know that their white collar employees are treated only marginally better. It is true that you would not have to work in a 105F degree environment with no A/C, however you would be expected to work 70+ hours a week, including weekends. If you don't, and say you only work 50+ hours, your manager won't tell you much, however when time comes for your performance review you will be unpleasantly surprised. It does not matter if you achieve all your goals, your manager will find a way to give you a bad review and make your life miserable to force you out of the company. If your manager is a half decent person and refuses to exploit his people, he in turn will be be forced out to be replaced by a slave driver.