LabPlanet

I'm wondering if it's even possible to find good job opportunities online? It seems to me that they are all rather dubious.

Well, I wouldn't say that all work on the Internet is dubious and strange. There are some really good options, like trading. In my opinion, this is a great opportunity. Look also at the brokers on the site https://topbrokers.com/forex-brokers/lmfx-review, because your future result depends on the choice of a reliable broker.