I work at a startup incubator were about 40 companies sit. A big chunk of them, us included, are looking for developers of all sorts. A lot companies are starting to look abroad because there simply aren't enough developers in Sweden. In short I do not agree with you.

If there is a reason to not move to Stockholm it's probably the housing market. Getting a first hand contract for a rental apartment will take you 7-12 years if you are not lucky. If you can afford the upfront 15% to buy an apartment housing is an easier problem to solve though