I was in charge OR I was in charged... Please, correct me?

[SunMoon]

I am not sure which form I have to use talking about my previous professional roles:

I used to earn from £xxK to £xxK depending on roles and responsibilities I was in charge.

OR have I to use

... I was in charged.


????

 

[Anglika]

I was in charge [of something]
I was charged with [doing/handling]