It's fast but needs some work. I get a lot of false hits, especially when you add the city.
And a great catch! The search is not perfect yet. False hits are returned if a city name occurs within a job description itself. For example, you search for Java in San Francisco, other jobs will be returned too if they contain San Francisco.
We're aware of this issue and it's on our top to-do list. Plus we're analyzing searches to make them better but right now there are just to few jobs in our database.
And thank you for your input too, old man!
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