Are you hoping to work in France or get a summer job there? Check out these sites;
APEC
Association pour Faciliter l’Insertion Professionnelle des
Jeunes Diplômés (AFIJ)
Cadresonline
Cyber Emploi Centre
Employment Service
European Careers
European Graduate Opportunities (EGO)
Eurydice
Jobpilot
Monster (France)
Rebondir.fr
StepStone France
Also consider:
http://www.ciep.fr/assistantetr/index.php
to become a language assistant in a French high school, and:
http://thecontroversialmanual.com/2011/02/09/how-to-write-a-french-cover-letter/
for a great French cover letter template.
Great information!