Last time they were open, it was a test with a few questions that you had to do and email your replies to the guy who reviewed the tests and decided who to give quals to. But that guy has since left the company. The new people said they didn't know how or when or even if they'd add new workers after that. Worth an email, I guess, but be warned that at least one of the people working there has been known to send really nasty replies to workers. I got one a few weeks ago. He's called people idiots and stupid and things before for tiny mistakes.