Here are some job sites that I’ve been looking at and have signed up to, to get you started.
Warning: It won’t take you five minutes (unless you find what you want instantly – not likely).
Before searching make sure you have your CV nearby and be prepared to spend some time browsing and signing up.
Studio29 - http://www.studio29.co.za/
Specialising in IT.
Career Junction - http://www.careerjunction.co.za/
General job board
It would seem that most computer programming and web programming jobs out there are available online. This is because (in my opinion) most potential employers expect programmers (quite rightly) to have some sort of access to the internet.