Pros
I have worked at Blockchains for almost a year and for those of you considering working here, I highly recommend it. I have read the posts below and while some of the comments are true, they lack context. Blockchains is a startup, and one with a giant and life-changing vision. Since I have been here, there have been several separations from employees, but the truth is that the company hired too quickly before understanding its needs. The company had a lot of roles that unfortunately were not needed and certain employees were not fulfilled or busy. While this is no fault of the employees, startups change, they go through several iterations of reorganization. It isn't fun, but it is necessary for this business-need.
So for those of you thinking about applying, but see these reviews, this place is great and is getting more focused and organized. There are so many moving parts, that there is a great opportunity to learn new things and get involved in projects that a big company wouldn't allow.
Cons
The constant changing is difficult and can be frustrating. It would be helpful if work from home were an option.