Ask HN: Which countries have salaries $150k+ for software engineers

I am currently a senior dev in the UK and I would like to move to a different country for a few years but I am not sure which countries have good enough markets for software engineers. I am looking for a country where a job would provide me with a salary around 150k or something comparable to a UK salary. EU countries except Switzerland don't seem to have comparable salaries and US is out of the picture since I do not have a visa.