Which PHP Template handles Job Summary

I want to remove some items from a PHP page.
For the link above you can see in the right hand column meta like ‘Posted 3 weeks ago’
I have been able to amend the individual PHP page for a single job but not the summary one.
Please can someone assist, which PHP page do I need to edit for this summary page?

Thanks

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