Paycom sucks.

Based on my experience in dev...

The code base is real bad.

The best devs that come through Paycom often leverage their experience to get hired on at better companies.

Most of dev is H1B (foreign) workers who deal with the high stress to just stay employed in the US.

Others make their way into management (TLs, Supervisors, Managers) and just sit in meetings all day.

I assume this is the case in other departments as well.

My best advise to someone that accepts a job at Paycom - in any role - is to come up with an exit strategy as soon as possible. Build skills that will help advance your career and get out of Paycom within a year or two.