Want to make new connections & need tips about getting job opportunity

Hi and welcome to the forum!
I am located in Stuttgart and, together with my Singaporean wife, am active in the Indonesian community here - we have a Gamelan orchestra and give occasional performances.
As for work, German is of course the key factor (especially in your field). So you might want to attend an intensive (all day, every day) language class for a few months first before looking for a job.

Hi Beppi, thanks a lot for the informations and input, really appreciated. Wow that should be nice to join such cultural activities like gamelan performance. And please, do you have preference on how I can get connected to the Indonesian community in Stuttgart. Thank you.

Most Indonesians here are students, so they come and go. But there's also the Dirjososanto family who have been here for ages (three generations) and are the heart of our cultural group "Kridha Budaya Sari".
It's probably best if you come to one of our Gamelan rehearsals (on Tuesdays from 7:00pm in Feuerbach) to meet the others. Just contact me when you are here, I'll arrange something.
Our next performance is at Lindenmuseum during the "Lange Nacht der Museen" on 2.Apr.2016.

Hi again Beppi, thanks again for your information. I will contact you once I arrive in Stuttgart, because currently I still live in Jakarta. Its a good idea to come at the performance, and who knows maybe later I may join the Gamelan, since I already learn to play this traditional instrument while I was younger.
Thank you again and have a nice day

Haha, I am sure then you can play better than us!
(We're the "best" Gamelan in Southern Germany, because we're the only one!)

haha...okay we will see later. Please do stay connected