Firstly I would go back to your passed FTOs who already know you and maybe they will put you on top of their list of applicants for an FI position. If you were integrated then I understand this is a little tougher as your training will have all been in one or two places giving less options. Some times there are ads in the GA mags, otherwise send out CVs and go and visit personally the schools that are fairly local to you at the moment for an informal chit chat. Part time positions maybe easier to find than full time.
I was lucky and given a PT position (which is what I wanted) for immediate start after I had passed my FI test by the FTO where I did my PPL and hour building with.
Good luck
Mint