This feed is provided by Phylo, a "job wiki" for the philosophical community. It is not a job listing service, but a user-annotated catalog of job listings. As such, users should refer to the original job listing for more precise details on the jobs posted here. Of course, the APA's Jobs for Philosophers is also a good place to look.
There are a number of places to look for more information about conferences and other events. Below are just a handful of examples.