Pros
Salary.com has seen some big changes in the last 18 months. Following the buy-back from IBM, the company spent the first year stabilizing the business: establishing processes, enabling the sales team, building a marketing team, and refocusing on customer service. There's still a ways to go before everything is running like clockwork, but they've hired some amazing talent (some new and some returning Salary.comers from the first time around) and are beginning to see some big wins. The new product looks beautiful, they've got great people on board, and there's a lot of laughter in the Waltham office every day.
Cons
The work is challenging, but engaging at the same time. If you're smart and you like to solve problems, this is a great place for you. I've experienced some growing pains over the last 18 months, and there's plenty of stuff that still needs to be addressed, but everything is headed in the right direction.