You need to inform Auslanderbehorde if you want to change employer within first 2 years of employment.

Update 2024: Some Auslanderbehorde now need this intimation / Zusatzblatt update in FIRST YEAR ONLY. Please check with your Auslanderbehorde on updated prevailing rules.

Special thanks to Kartik for Videography :D

Link for Berlin Portal
https://service.berlin.de/dienstleist...