Pros
The first thing that comes to mind is my experience at Discovering DocuSign, which is a two day event that new hires attend within the first couple of months of employment. The biggest thing I took away from Discovering DocuSign is that this company does a great job of hiring people that are friendly, caring, and motivate to help others and the company's clients succeed. That was backed up as I got to know my team and others, who all fit that mold completely. I couldn't be happier with the people that I work with, and the company that I work for. There are, of course, many other pros to working here. The work is interesting, they recently went public and have a great RSU plan, 401k matching will start soon, and the benefits are better than I've received at other top notch companies. But for me, it is the people and the work that stand out the most.
Kontras
The company is going through an agressive growth phase, recently went public, and is experiencing a significant amount of change. None of these are cons in and of themselves, but if you do not handle change or not knowing very well, I would think very hard about joining this company.