Just a reminder that HN's official "Who is Hiring?" post is put up on, or about, the first of each month. So the September post should be up by next Tuesday at the latest (i.e. assuming it's postponed till after the weekend and the Labor Day holiday).
In the meantime, in case it helps, here's last month's post, with around 450+ entries: https://news.ycombinator.com/item?id=41129813