No, startups are limited capital (or worse reported to board), high pressure, time crunch, quality focus, full throttle environments. Little money and time is spent by leadership for entry level work in them, imho.

Betterms to do your own startup with some college kids or tech friends, and pick/do your dream role with the appropriate tools. Best cas the biz gets rich, worst you get applicable experience and aren't entry lvl any more.