Electrical Engineering Grad Job Questions

Howdy! So I’m an electrical engineering graduate on the job search currently and it is soul draining. Every position I’ve found seems like paperwork pushing. I want to build! I want to work in a fast paced environment where I can see something out from beginning to end! My goal in the future is to build my own startup in the future, but as of right now I want to work for a startup, and be involved in the build process and help scale a product. My question is, how would I get involved in a startup or project like this as a job? How do I find companies looking for people like me and make sure that they’re legit? Thanks :)))