Writing this after an year of leaving FarEye so not an outburst.
For sales/pre-sales/BD:
1. Constant verbal abuse.
2. It won't matter if you are hired for any of the above profile. You'll have to work for all the above mentioned roles with the tasks of a BA and Account Mgr. Also, you'll have to do your manager's work as well.
3. No work-life balance. No respect for personal time.
For developers:
You'll be working on something that would add no value to your acquired technical skills. Imagine yourself in an interview after fareye and being asked about the technologies you worked on. Your answer - None.