German CV

So I haven't done German since doing my Abitur and now I'm struggling with writing my CV because I'm going to apply to every single Volkhochschule in the Bamberg/Frankfurt/Nurnberg region.

If anyone has any idea how to translate the following things into German I'd be more than grateful.

BA(Hons) Modern Languages
Care Assistant
People with Learning disabilities

Security Steward

Campsite Courier

Checkout operator (ok, this I could probably look up no problem)
Volunteer Classroom Support

Sales assistant in a Bakery.

I would be more than grateful if anyone knows any of these....

Once that's over and done with - just a Cover letter to magic up...'easy' *ahem*