If you're set on Objective-C jobs in Lower Saxony, there aren't very many right now: we count 5. If your heart is set on Objective-C , you could try another localities to see more options. The main categories of job vacancies offered are Software Design and Software Engineering. You should be familiar with topics like iOS, Android, and Swift (programming language) - they are very commonly seen in job offers. Here's the distribution of jobs for the top 3 industry: Aerospace (40 percent), Automotive (40 percent), Machinery (40 percent).
Plenty of competency is needed for Objective-C jobs being offered by businesses right now. Those eager for startup competency are likely to be disappointed. No startups are currently recruiting Objective-C professionals. Have you seen the number of businesses recruiting locally? These insights can help your job search!