Red Hat. You'll work on open source stuff all the time, in systems, infrastructure (Openstack), kernel development (Red Hat, Fedora, CentOS), cloud stuff (Satellite, Foreman, Katello, Openshift), or even programming languages (JRuby).

- 401k match and bonuses from the start. RSUs after you've spent a significant time in the company.

- Lots of problems to solve in areas that are out of reach for a lot of startups.

- Good work/life balance in my experience.

- I am 100% remote, and I'd say 50% of my team is remote too.

- There is an office in Mountain View, but your house is probably more comfortable ;)

Again this is just my own experience, I definitely recommend it.