B2B or unicorns usually have an experimental team because they have a major product that needs to be stable, and a team that isn't held back by all these processes. The NASA vs SpaceX combo, where one has to be really careful and make absolutely no mistakes, while the other tries to move fast and fix problems faster.
If you want to use a broader set of skills, try working in a developing country. Solve the kinds of problems that companies like Uber, Amazon, and Stripe can't. There's a lot of gap in existing infra and it's usually the unicorns that build it. Regulations are tighter because we have a lot of corruption to deal with - terrorists, business people, politicians, all the same risk category. They're also changing all the time because of this. Underdeveloped means documentation is constantly out of date and someone who can put together a hack while waiting for a partner to fix would be great.