I've heard that March Aviation, based in Shoreham UK have quite a few vacancies for engineers of all levels, and the pay isn't too bad - they are an agency so it's not all permanent , but - they also have some stuff abroad in Africa, Switzerland if you fancy a change. Resource also have a few, I found them at that website I mentioned above. Also done some 'surfing' and found a siamese twin of this site in the states - check it out -
http://www.aeps.com.