Pros
Ultimate Software was a great company. Viv and Scott cared, benefits were amazing, management listened.
Cons
Once the "merger" with Kronos was complete, they took over. Kronos does not take cybersecurity seriously, which is disturbing. They treat the Ultimate team like they don't know what they're talking about and are continually refusing to work together. Here's an example for the tech people out there. Kronos thought they were filtering encrypted HTTPS traffic without doing any SSL decryption. Instead of admitting they were wrong, they just decided not to respond and cease all discussion about it. Maybe this was a positive, because it made me feel younger like I was in middle school on the playground, and the other kids didn't want to play. The icing on the cake - Kronos got the amazing Ultimate benefits such as 45% 401k match, top tier health insurance, but Ultimate did not get the Kronos benefits (ex. student loan repayment assistance)