My friend is too old for a working holiday visa (>30) and is not looking to migrate. He is an IT professional and only wants to be in Australia for about 3-4 months but wants to be employed full time during that period. The Australian immigration website only seems to show info for their working holiday visa and for people who are planning permanent residency. Is there are middle way? What sort of visa should he get, does he need to find a job here before he arrives, does his employer have to sponsor him?