This project will sort all your job listings for you. Saving you from reading the same things over and over. It uses a bayesian network to learn job classifications and then will sort new jobs once it has generated a network. It only needs 4-5 job listings to get a good read on a category.
Installation: all you need is a working scala installation. On Mac from the console...
java
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew install scala
cd src/com/nullplague/bayes ./c.sh
learn mode. Enter [some.cat] for each job listing. The network will become more accurate the more examples it see's. Make as many categories as you see fit. For dev jobs I have good.cat, test.cat, pm.cat, sql.cat, sec.cat, etc. Just hit enter to end.
scala -classpath . com.nullplague.bayes.cl
#to find jobs run this scala -classpath . com.nullplague.bayes.find good.cat