Once in a while the work requires additional hours but I have experienced less days like that than other consulting jobs.
For individuals who try to do everything themselves they might burn out but if you communicate your workload to management they will support you
Sometimes days are longer than 9 to 5 but they are also very flexible I have worked at jobs that wanted to squeeze you dry and this is not that kind of place.
This a growing company and hiring in today market takes longer than everyone wants but management communicates that they are getting more and keeps you posted. It feels like a team effort when handling challenges such as this