I'm retired but look around a bit for interesting jobs using Erlang, and I don't see a whole lot of listings that mention it. More that mention Elixir. And one company (smarkets) that specifically calls out that they're not using it anymore.
But, some of that is I think because, as others noted, it's hard to find Erlang developers, it's easier to target for good developers and convince them to learn Erlang on the job. So I'm guessing some places use it and don't mention it.
I was working at an Erlang shop and out of all of our hires and interviews I did, we hired one person with Erlang experience (from a conference) and I recall interviewing one other candidate with experience. Oh and we had an intern who did a college course with Erlang, but interned in a client group that was limited to j2me (sorry!).
But, some of that is I think because, as others noted, it's hard to find Erlang developers, it's easier to target for good developers and convince them to learn Erlang on the job. So I'm guessing some places use it and don't mention it.
I was working at an Erlang shop and out of all of our hires and interviews I did, we hired one person with Erlang experience (from a conference) and I recall interviewing one other candidate with experience. Oh and we had an intern who did a college course with Erlang, but interned in a client group that was limited to j2me (sorry!).