R&D Engineer, Composites & Adhesives - Customer-Facing

L&L Products is seeking an experienced EMEA Technical Support professional in France to drive testing programs and provide formal recommendations on adhesive and composite solutions for new product launches. You will design and prove concepts for manufacturing, procure lab tools, and deliver client-facing technical support and presentations.

This role requires strong communication in English and French, plus 3–5 years in composites.