Most of those listed as employees of the digital service on the main site seem to be employed for political purposes, if you read their biographies most don't have deep technical skills. The whole department seems to have been created to help Obama deflect from the healthcare.gov debacle and make it seem like he was taking serious action to fix the site.
Sorry... that's just totally not accurate. While there may be some who are not hacking code 24/7, it's because they're providing project management or leadership functions. This is a damn elite team of technologists there to make a difference - not for politics.
Mikey Dickerson, who is now running the US Digital Service, was previously involved in the Obama for America campaign. I don't see how we can pretend that politics play no part in this organization.
He's also a former Google SRE and has a good, relevant background. Is that politics or going with someone you personally trust to deliver results when you have a high-profile disaster in the news?
(This is not to excuse other cases where donors, fundraisers, etc. get dubiously-appropriate jobs. That certainly happens but it's not the only option)