HubSpot

Incredibly sophisticated engineering platform infrastructure; dealing with data scale challenges on the order of 50 million+ reads/second; regular opportunities to move between teams and pick up new skills; flexible hours and WFH; gorgeous Cambridge offices with lots of perks; small, autonomous teams; upward mobility if you're willing and able; unlimited vacation; no-deductible healthcare; very smart, capable, and engaged colleagues (who would've thought if you treat your employees very well, they pay you back with awesome performance and productivity); the list goes on...

If you think there are any legitimate 'cons' to working at a place like this, you have lived in one pretty sheltered bubble your whole life, my friend. I would encourage you to get out into the world and gain some perspective.

Keep doing what you're doing!