if there are any jobs out there which English people can do "without working in a school. Any help would be great.
Try
Alcatel - Lucent (IT)
Atos Origin (IT)
Zeto Bydgoszcz (IT)
Tyco Electronics (engineering)
Prokom (IT)
Pesa Pojazdy Szynowe (engineering)
Telefonika Kable S.A. (engineering)