Career prospects for an embedded systems engineer

Hi everyone, I've been working as an embedded system engineer at a startup for almost two years. I'm not satisfied with my salary and the work, I'm looking at other options for me but I am not able to figure out where to apply, there are a couple of startups but they don't pay as much and big companies don't ever respond to messages or applications.

Kinda lost here, wondering what to do.

My current TC is 10LPA and I am looking to get at least 15 LPA.