It is hard to set aside the fact that Comcast isn't particularly liked. It is a 52 year old company with $65 billion in revenue and 136,000 employees. Saying it has a "startup feel" seems pretty disingenuous. The rest of the post reads like buzzword bingo.
COMCAST -- Philadelphia, PA
* Looking for an aspiring Rails ninja, with 2+ years experience
* Be a part of building the next generation TV platform, X1
* Solve really interesting problems at 30+ million user scale
* Comcast is a fast-growing company, with a startup feel, and a GREAT place to work
* Competitive salary with great benefits
* Join a fun team that works hard and plays hard! :)
contact jerzygangi at gmail dot com for an interview