GS IBD Financing Group - Structured Finance

Hey guys,

Hoping someone can provide some color on a job posting I came across. Not sure what exactly it is and what the job would entail. It would be much appreciated.

http://www.goldmansachs.com/what-we-do/investment-...

What exactly does the Financing Group do at GS. To be specific, I am curious about the Residential team within Structured Finance. It doesn't seem like they are structuring new deals, so I am confused as to what exactly the job entails.

Thanks