There are small companies like one of the startups our host sponsors, or like those Joel Spolsky runs, and then there are those which languish under the them of a boss who is living a good life while 1 to 5 or so programmers slave over ancient technology and insane customers.
So qualify your employer carefully before you go to a small company. In particular, if they are using old technology, run away, nothing they do or say can be trusted.