There are several websites for jobs related to engineering application. Try the following,
http://www.physicstoday.org/jobs/index.html
I am doing my Phd in engineering with emphasis on GIS, I live in US and there are many opportunities here ranging from teaching to private consultancy. Also there are many opportunities as a researcher in state and federal agencies. I think you will benefit more if you are into modeling/programming compared to other application areas, just my point of view. Hope this helps, gl