Yes, we are a remote-first startup (have been since inception so are mature in that aspect), and welcome applicants from anywhere. Some individual JDs may have been written by certain geo pods which were leading the search - will fix that - else the only JDs that are targeted for specific pods include that in the JD title.
I believe that they are using Semantic Versioning 2.0.0[1] as discussed in the Swift Package Manager Project's Website[2] under "Importing Dependencies":
> Given a version number MAJOR.MINOR.PATCH, increment the:
> MAJOR version when you make incompatible API changes,
> MINOR version when you add functionality in a backwards-compatible manner, and
> PATCH version when you make backwards-compatible bug fixes.
> Additional labels for pre-release and build metadata are available as extensions to the MAJOR.MINOR.PATCH format.