According to current Jobspotting figures, there are 42 Smartphones job offers in Johannesburg. Filter the set according to your preferences by creating an account on Jobspotting. Why not check out the most dominant categories of Mobile Software Development and Mobile Operating Systems, that the range of jobs can be broken down to. You should be familiar with topics like Android, iOS, and Android Software Development - they are very commonly seen in job offers.
As of now, it's most common that corporations advertise for senior Smartphones positions. In fact, 85% of job offers are for senior roles. Take note that there are at present no internships on offer in this area. Jobspotting at present has no startups advertising Smartphones job offers. HR agencies are trained to find the best professional candidates for a given position. Most companies in this area trust hiring to them. Only see jobs you really want to see. On Jobspotting, you can filter personnel agencies out of your feed. Why not have a look at jobs in another country to compare and contrast opportunities. Just use the Explore tab.