I feel like I'm truly part of it, empowered to change it how I see fit.
It's a great group of people who are both easy to get along with and do great work.
The work itself is challenging and rewarding, and the environment is excellent. The people I'm surrounded by are all great to be around and work with.
On all levels of the company I've so far seen an admirable amount of humility and willingness to learn from others, regardless of seniority, title, or even explicit expertise.