Massive growing pains, work life balance is good, espp and rsu compensation is pointless being that the stock is worth slightly more than dirt, no 401k matching, no more free lunches (not a bad thing, the food was on par to prison meals). Work there if you hate good upper management. The hardest part of working at fitbit was trying to see through your projects - they either would last so long that they became useless b/c the management would pussyfooted around making any sort of decision without holding at least 12 meetings before hand, or out of the blue with no explination your project was canned. Another issue, way to many meetings for how little work people were doing. Best of luck if you work there just make sure you keep a bug-out bag ready... this company employes to many people for the little work they need to actually do.