The company has an unlimited vacation policy and management is generally permissive in this regard, but I see unhealthy work/life habits from some individuals or even entire teams that contribute to somewhat of a culture of overwork. If you set boundaries from the outset and add value, people will respect that, but it's easy to get sucked into working 50+ hour weeks and taking a paltry amount of time off every year. Management should be more proactive in enforcing healthy work/life balance for team members. I've seen habits of overwork at this company lead to negativity, burnout, and clouded judgment that has affected the entire team.
Luckily, there are also lots of team members who are more enlightened and encouraging about maintaining a healthy work/life balance and working efficiently rather than logging hours.