there is Europass CV: https://europa.eu/europass/en/what-europass
Only downside is that it gets tricky to edit unless you use that online editor. You have to re-import it and edit it that way unless you want to play around with Microsoft Word. But the format is consistent and its easy to read.
I do not love it very much, but I appreciate the online tools to create/update them from XML descriptors, without having to mess with Word; on the other side, being a generic template, is not very fit to expose CS skills.
An employer I know (in the startup scene) said he trashed all europass CV as he assumed you are a dull corporate droid who did not even take time to write a customized CV...
(edit: grammar)