Travelling and working ...

When I travelled to Australia I used the backpaking center and it offered many jobs . I guess you can do so in numerous countries and just choose the job that looks suitable for you. 

Try these sites:

http://www.backpackersjobsearch.com/

http://www.bugeurope.com/

If you really want to feel local try to look for a job outside of town , like in a farm or at fruit picking.  

Kibbutz life in Israel is a really great place to work and live within the culture. You can work many different types of jobs, depending on the kibbutz you visited, including but not limited to fruit and vegetable harvesting, child day care in a communal living environment, etc.

Get yourself cruise ship jobs . It is one of the best ways to travel the world and meet a lot of people. There are different kinds of people that board a cruise ship and they come from different places and of different cultures. Cruise ship jobs pays well and surely you will enjoy earning while traveling at the same time.