JSON LD

Hi,

I’m using the simple job board on the page hrh-personal.de. Now we’re interested in getting our jobs shown on google for jobs. We would like to get our jobs posts shown in structured data like this: https://schema.org/JobPosting.

Is this possible with simple job board? Or do we need an additional plugin – like: https://www.ads-software.com/plugins/wp-structuring-markup/

Thanks for your support
Rolf

The page I need help with: [log in to see the link]