I’ve worked at a few companies that also are just super slow about removing job listings that get filled. There is not much incentive to drop it, and lots of different incentives of leaving it up.
Yeah this is my experience - or even: we definitely need to hire for position x (go through all the approvals etc., post a job) then something changes and maybe we don’t need to hire the person ASAP, but maybe in ~ 6 months, and it ends up easier to leave the posting up and see what comes in with a tighter aperture (since this is now went from high to low priority) - there is actually an open rec but it’s like a 1% chance of getting hired today vs maybe a 5% chance in a few months…