Alternance BTS GPME - Assistant Administratif H/F - CFA IESA

Conduct administrative follow-up, manage invoice processing, and classify and archive accounting documents. Verify documents prior to final validation, assist other departments as needed, and participate in order placement. Maintain fluid communication across internal services while ensuring discretion and autonomy. Prepare for the BTS GPME through a two-day weekly training schedule alongside these duties. No application fees apply. Start date is September 2026 with a deadline of October 31, 2026.