Pros
You are surrounded by an incredible team of passionate, smart people who want to make a positive impact on our world. I get to have full ownership and be a builder in my area of work to help shape this company as it continues to grow and scale. It has great potential for long term career development and financial rewards. Also, hybrid/flexible work is very flexible and reasonable. I was also pleasantly surprised by the range of diversity of the team.
Cons
It has some of the 'messiness' and moving lines of a fast growing start up where there could be more structure or some things seem to be missing . If you don't like ambiguity and lack of structure, it could really bother you. Compensation is really competitive, but some healthcare and other benefits could be improved.