I've felt that way in the past, but IMHO the trick to doing interesting work is finding ways to make the job you're already at more interesting. I started out

I've felt that way in the past, but IMHO the trick to doing interesting work is finding ways to make the job you're already at more interesting. I started out as a simple PHP developer working on very boring server-side rendered CRUD apps, but pushed and pushed to get more responsibilities, and ended up redesigning those apps as a single-page web app with UX workshops determining the flow of the application. Later on pushed to be involved in management's research projects, which ended up landing me a job as principal architect of a hadoop-based IoT platform. All the while the other developers at my company were complaining how boring their job was. You can lead a horse to water...