- 23 days off every year for everyone.
- 5 extra days off for COVID years (but doesn't accumulate between years)
- 18 days of (paid) sick leave (also for family)
- Lots of leaves for stuff like family sickness (1 month a year), bereavement (10 days), paternity (6 weeks), maternity (6 weeks) on top of the ones we get from the government (3.5 months parenting leave for example).
- 2 times a year where taking a holiday only costs half called roughly "office shushing" where you take 2 days but are away 5.
- Plenty of holidays etc, requirement to take at least of 5 days consecutive (so 10 days off with weekends) of vacation a year and it only accumulates up to one year's worth so you are required to use your PTO in practice.
After a long time, you also get a sabbatical which is pretty crazy to me in a tech company.
In practice you take few long vacations (e.g. 1 month off twice a year during the times of the hadmama where it "costs" half) and a bunch of short ones (long weekends).
This isn't based on level and you don't have to be a principal engineer to get these benefits it's just market competition - SW1s fresh out of college get the same amount of vacation.