Pros
Great total compensation and vacation packages. They pay for your senior year of college for undergrads and will continue to pay as much schooling as you desire. Proud of the product that you produce as you look into the sky. Get the chance to work with very bright interdisciplinary setting. Boeing invests a lot of money in their employees. Very flexible work hours depending on group. You are bound to find people you like in the company as Boeing provides an abundance of resources for outreach groups, intramural sports, and a club for dozens of "random" activities. Very well rounded company.
Cons
Very large company and management gets very political. Very "American" and stubborn way of doing business. A very easy company for people to "skate" by without contributing much. Management didn't pay attention to the happenings of the team merely the end results that would make them look the best. Often times, office conflicts were never taken care of because of the minimal management visibility/availability. The company is currently very "old" as most of the workface is near retirement in the next ten years, making a large digital divide and age gap leading to conflict. Lots of office politics are involved.