There was another article this morning on BBC Radio about the shortage of engineers in the country, 40,000 apparently needed, plus a big shortage of people taking engineering degrees. As mentioned above engineers here don't have the same status or salary as they do in the USA. I was an Electrical engineer in the chemical industry who moved to the USA, eventually retiring and returning to England.
Our son was educated in the USA, got a BSc in Computer Science, worked for 10 years in Texas before returning last September. He didn't look before arriving back, just got his CV up to date, including his LinkedIn profile then registered onto recruiting websites. It took him 6 weeks to find a job so I wish you all the best in your searches.