gong farmer
A chambermaids job was to clean the castles rooms this job also included cleaning the bathrooms
Lawn care specialist would be a good job title for someone who cleans and mows lawns.
A maid
In medieval times, a Franklin was a landowner who was not of noble birth but was wealthy and held a significant amount of land. Franklins were often involved in local governance and were considered to be part of the upper class.
A roustabout works on an oil rig or platform their job is to keep the rig clean and worksafe. In Australia, the term "roustabout" refers to someone who cleans up after the shearers in a shearing shed.
cleans the floor
figure it out
There were people who killed people, but there was no job called "assassin". This is something that comes out of your games and not real life. If a king wanted to kill someone he sent a trusted man to do the job.
they worked with animals
Check the job listings page on the New Orlean's Craigslist.
Run the government.
They are called Wood Workers.