Work as a swimming instructor In Linz Starting January 2013?

I am an 18 year old Student from Australia in my final year of the Higher School Certificate. Following a gap year I'm planning on completing bachelor of medicine and surgery at the university of NSW in sydney.
I am a qualified swimming instructor with AUSTSWIM coaching accreditation with a large amount of teaching experience. I am hoping to find work in Linz for a working gap year starting in January of 2013.
I am currently having a lot of trouble finding any jobs in the linz area.
If anybody has any information of contacts regarding this enquiry, your help would be appreciated!
Thanks,