This is unlikely to be of use to your friends. Companies hide these job openings because they aren't real: they are filled by a real person right now. If someone applies, they won't be hired because there's no extra headcount. They will just be rejected after a resume review. Companies usually don't even extend interviews to such candidates. Applying only delays the green card process of a foreigner since they will need to rewrite a job description to be even more tailored to that already employed person.
PyWoody|5 months ago
https://jobs.now
kccqzy|5 months ago
lazide|5 months ago
buckle8017|5 months ago
With H1B fired means deported.
The people following the guide are just making it impossible to review all of the applications.