Unadvertised and hard-to-find tech roles
barchart.comIf you want to show off your site, you should do a "Show HN" and tell us about it, not link to a press release about it.
Of course, the press release says you wrote a crawler that spiders corporate job listings pages, which is fine, but is not "unlisted jobs"... it just is another aggregator. It is not breaking through any walls that makes these jobs "inaccessible to the masses."
So basically, you may have a decent service but are shooting yourself in the foot with shoddy marketing.
It is a paid platform so people remove it from "show hn" if not free. But about 30% of the listings are indeed unlisted so it is more than an aggregator. Sadly the feature to tag those listings used google serp results and they cracked down on bots a bit early this year. So it is a mix of unlisted (aka not on paid platforms like Indeed) and listed