I fit the mold you are talking about. I started working for a neuroimaging lab about 1 year and a half ago. Basically I'm not a scientist at all, did Math as an undergrad but almost no stats or any of that type of vodoo stuff (topology, abstract algebra etc real math stuff is what I did ;p).
So basically I had no clue what Neuroimaging meant or did other than people get shoved in scanner, huge magnets turn and they see inside you ;p
But what I found is there are plenty of computer science problems in a field of Neuroimaging (and neuroscience) that a programmer can help with. (processing, image analysis, data mining, storage, Visualization whatever) Most labs don't really have people who's primary job is programming. Thus there a lots of tools that are just hack jobs long forgotten that no one is maintaining but everyone depends on. Those things can be helped out by good programming practice and with real programmers behind them. What sucks is getting funding for these people but Open Source can help here by pooling multiple people from many labs into common projects.
Also, if you do work with scientist, most of them will talk to you for hours about the science of what they do. You can usually ask the most stupid question and they will be happy to answer it. I've found that most people I work with are open and even more if the work you do helps them achieve their scientific goals. So in the end if you need to learn some science stuff, they will usually be helpful.
(BTW my project is in my profile, will be open source soon, waiting for some political approval process).
So basically I had no clue what Neuroimaging meant or did other than people get shoved in scanner, huge magnets turn and they see inside you ;p
But what I found is there are plenty of computer science problems in a field of Neuroimaging (and neuroscience) that a programmer can help with. (processing, image analysis, data mining, storage, Visualization whatever) Most labs don't really have people who's primary job is programming. Thus there a lots of tools that are just hack jobs long forgotten that no one is maintaining but everyone depends on. Those things can be helped out by good programming practice and with real programmers behind them. What sucks is getting funding for these people but Open Source can help here by pooling multiple people from many labs into common projects.
Also, if you do work with scientist, most of them will talk to you for hours about the science of what they do. You can usually ask the most stupid question and they will be happy to answer it. I've found that most people I work with are open and even more if the work you do helps them achieve their scientific goals. So in the end if you need to learn some science stuff, they will usually be helpful.
(BTW my project is in my profile, will be open source soon, waiting for some political approval process).