At the last three startups/small companies I've worked at, the following type of engineer has had a principal role:
- 40+ years old
- single not by choice
- possibly virgin (or can only get laid via sexual tourism)
- sexist
- juvenile sense of humor
- overly emotional/bipolar
- creepy around women
- talented
As a founder it's great to have these smart neck beards bust their asses for you since they have no responsibilities outside of world of warcraft, but they make life hell for their "well-adjusted" coworkers.