At LightStep where I work we have company wide coffee chats which are fortnightly 30 minute randomly assigned groups of two or three with no agenda, a weekly “virtual water cooler” which is 30 minutes, and my team has a randomly assigned weekly one on one chat as well.

They’re super pleasant and a great way to break up the day and they really help me get to know the people I work with on a personal level.

I would really recommend setting something like that up with your teammates and coworkers or at least being an advocate for such a thing!