They are an icelandic airline opening a new base in Dublin. They do alot of sub chartered flights for many different airlines. They operate 2 types of aircraft mostly however they do wet lease aircraft from time to time. The Aircraft are Boeing 737 and MD83. Seems like a good option. Dublin is expensive to live in however I do recommend living in swords with about a 15 drive to the airport. I myself thought of appling for them as senior so I did a bit of looking into them. Seems to be a good airline with great chances of progressing themselves. Great looking uniform lol. Started around 2004. I have placed the company website which will give you more details. Hope this helps.
Thank you Nick
http://www.jetx.is/