It also doesn't mean that they don't produce high quality software. Remember, that when it comes to programming language choice, you often end up with programm

It also doesn't mean that they don't produce high quality software. Remember, that when it comes to programming language choice, you often end up with programmer happiness (low ramp-up time to get something implemented) vs. performance. It would be good to find out how open the place is to different languages. You may be able to write most of it in the language of your choice and only have to switch to C++/Java where necessary. This should especially be true at a Web-focused company.