You might want to go here :
http://www.geneve.ch/ofpc/ . They're the office in charge of helping people figure out what career they might want. Usually you can get an appointment or may even be able to just walk in and find some information. Your daughter really needs French though, even if she might be able to get an apprenticeship in an Anglo company.
There's also this site that has all the advice for job and career research in Switzerland:
http://www.orientation.ch/dyn/8713.aspx . It's in French but google translate helps I believe. It's a tough situation, but at least you're tackling it before the summer when recruiting runs out. If it comes to the worst, she can go through the unemployment office where they'll send her to Motivation Semester with kids her age also unable to find a career, where she gets lessons in languages and math, and various workshops to get work experience. They really try to take care of teenagers with little or no training, they don't want them in the streets.
Good luck!
P.S: just found this link to a brochure for parents that's in English as well as 14 other languages, it costs 10CHF and can be ordered here:
http://www.shop.csfo.ch/index.cfm?cP...roductID=36283