Pros
I think it is a great place to work with flexible hours, Wednesday snacks, company lunches, etc... Engineering group has excellent development processes in place including continuous integration, code reviews, and git for source code control. Development environment uses latest version of .NET, Visual Studio, modern C#, reSharper and the Atlassian suite of products (Stash, SourceTree, Jira, Bamboo, Confluence). The latest software being developed is using the leading technology: MVC, ASP.NET Web Api, jquery, angular.js, Twitter Bootstrap, less.
Cons
Sales driven company means that custom projects are often included in the product sale. This can impact the engineering focus. Need to support old product versions/technology like ASP.NET WinForms and WebForms.