Where are you with work in Portugal?
Portugal — Skilled Migration
Portugal has no points system and no general skilled-worker pool. Every route starts from something concrete on the Portuguese side, so this question is really asking which of those you already have — and the in-country route that used to let people regularise after arriving was repealed in 2024.
I have a signed contract with a Portuguese employer → I have an offer or a promise of a contract → No offer yet, but I have specialised or technical qualifications → I'd be self-employed, with clients in Portugal → I'd start a business in Portugal → My employer would transfer me to their Portuguese office → No offer, and my work is not in a specialised field → I'm not sure which route would apply to me →