I'm an electrical/hardware type, not a software type, but I do know some Java, C, and Python. I can at least program basic stuff in them, but nowhere near enough to do things like wireless, or dick around with pointers in crazy ways, or whatever. I can also program an FPGA in Verilog, for the geeks who know The Other Firmware Platform (i.e. not microcontrollers) -- better than I can program a computer, at least.
Oh yeah! Anyone out there know Scheme? I took a class in that. Bonus points if you actually went to the university I did and took the same class. (Solidarity!)