That's a very interesting distillation. It seems like you've already decided it's possible to find life "meaning" at work.
Like other comments have mentioned, you've provided no information as to what "meaningful" looks like to you.
I have a friend/former colleague that hated work. We would complain in the lunchroom together about the insanity of cooperate life. I quit the job for an equally insane (but much better paying) role.
A few years later, we caught up for a beer. He quit a few months after I did and got a job with the local government maintaining a wetland area near a large city. He was getting paid 65K per year and absolutely loved the work more than anything. He loved the fact he was actively saving something everyday and wasn't in an office.
Other than the above friend, I know exactly zero other people IRL that claim to have get significant "meaning" from work. Including myself.