I doubt that you could do that on Facebook. But on LinkedIn, you could obviously target people who claim experience in software engineering.
As you say, that might well effectively select for younger men. And as far as I know, that wouldn't be illegal. But you can't target by age, gender or disability. Because it's explicitly illegal.
As you say, that might well effectively select for younger men. And as far as I know, that wouldn't be illegal. But you can't target by age, gender or disability. Because it's explicitly illegal.