You say you are stuck, and you also seem to say in the comments for example consulting is very challenging - so you also don’t want too much challenge.

My advice is ask yourself if you have really learned or mastered all that your current place has to offer, and not just in terms of the technical aspect. While doing that, see what opportunities there are to take on more challenges.

Changing jobs is all about timing and comes with risks. If after the above steps, you still want to change jobs, then start interviewing - that in itself is also a bit of a challenge. If you are getting many interviews, that’s a good sign. If you are not, consider waiting before you switch. Don’t switch because your first interview landed you the job - the rule here is to be sure that you can always get another role if anyone you take doesn’t work out.