Everyone is different. Staying at a job isn't just about the job for everyone. What are your goals? What else is going on in your life? Optimizing for learning

Everyone is different. Staying at a job isn't just about the job for everyone. What are your goals? What else is going on in your life? Optimizing for learning is great if you are looking for growth. Is it the best idea when you've just had a baby? If you are looking for growth and learning opportunities, and you aren't getting them, them find a new job and then leave. The job market for engineers is red hot, so that shouldn't be a concern. And, assuming you have a little bit of discretional money / savings, you should be fine on that front. Just be aware, the grass isn't always greener and it's very hard to learn about an company from the outside, because culture can be very different team to team. So, if you move once, be prepared to have to move again, if need be. For me, I'm still looking for growth and to take on more responsibilities (to grow as a leader). I've learned that if your boss isn't your champion, growth isn't going to come inline. So, it's probably time to leave. But, that's just me.