Gateway sites or megasites often choose, organize and evaluate Internet resources for you. Many of these sites have their own search engine that searches only the contents of that web site. It is difficult to use general search engines to find jobs. You can successfully find Web pages which will give you career information and tell you which are some of the major companies in your area. However, to find actual job postings is more difficult and time-consuming.
Search engines work best for high tech jobs.
Be specific - computer language, application. If you are using a general purpose search engine, you must specify that you are searching for a job by including a word such as job or employment. Try both British and American spellings joined by the word or , e.g. centre or center. If you are not getting good results, change your keywords. If you are still not getting good results, change your search engine.