I'm not from SEA. I am Korean holding FAA and ICAO. I considered EASA because it seems more opportunity than where I leave. but without residence, it doesn't have any merit for me so I decide not to do so. I write the reply because you said that you have EU passport, then you might have more chance than me with EASA license.
I can not open which airline I applied for coz I am not supposed to do but most of SEA airline has same concept and a lot of SCAM even direct from company..
If you thinking to work SEA send DM then I will tell you all I know.