Check out these genealogy websites:
Old Job Titles From German Church Records
http://baseportal.de/cgi-bin/baseportal.pl?htx=/JGorsler/Berufs/Beruf&localparams=1
Alte Berufsbezeichnungen aus Kirchenbüchern is a list of 3,179 alphabetically listed entries of occupations along with their descriptions. There is a search feature (Suchen). The website doesn't have an English option but you can use the translate this website in Chrome once you find the occupation to get an English version of the explanation.
Odessa A German-Russian Genealogical Library
A digital library dedicated to the cultural and family history of the millions of Germans who emigrated from Russia in the 1800s and their descendants. The collection is primarily digitized books and records plus indexes of microfilms and research aids. The website is free and provided by Roger Ehrich.
