Use the search box on the Find Groups page to find groups that you might be interested in. Groups are populated based on your location first, as well as the keywords by which you are searching, so if you are not seeing groups for your area, make sure you put in your city in the Advanced Search options.
By clicking Advanced Search, you can use the filters to narrow down the types of jobs you would like to see. The more specific your search, the more relevant your results, but the fewer results you can expect to see. You can use the Advanced Search options to narrow your results based on a specific city, a range of distance from that city, or by type i.e. business, class, community, education, government agency, or other.