Pros
Careerbuilder does a fantastic job both supporting new employees as well as helping to further develop their experienced sales force. In my 13 or so months with this company, I have already been promoted once, and relocated across the country to persue my desired career path. Careerbuilder is unique in the fact that they do not just pay lip service to their ideals and goals, but instead encourage you to actually follow the values they preach, while enabling you to continue to develop new skills and talents to further increase your individual marketability. This is a great place to start a sales career, or to just learn about the industry from the industry leader.
Cons
Really, there is very little that I can say is a downside to working for CB. For the most part, the people I have worked with (across all teams) have been easy to do business with, as well as very knowledgeable. If anything, the only thing that I could remotely consider a downside to working at CB is that we don't have quite the brand recognition that some of our cometitors have. Again, this is probably more of a critique when it comes to selling the product, and not the company itself. Overall, I would whole heartedly recommend this company as a place to work.