Grinding Gear Games is Hiring!

from the linked job offer page:

...

We're looking for a strong PHP programmer to join our web team and to work on:

Ongoing maintenance of the www.pathofexile.com site.
Adding additional payment methods and other features.
Further website-game integration.

...

I hope this has to do with setting up a marketplace finally....

"Further website-game integration."

are you guys trying to keep your cards hidden?
I hope you are.