Arkema is seeking a Business Development Engineer to join our Thiochemicals Business Unit, supporting growth initiatives across North America. This role is instrumental in expanding our DMS, DMDS, and Carelflex Services portfolios, with a strategic focus on the Refinery, Renewable Energy, and Petrochemical markets. The ideal candidate will bring a blend of technical expertise, commercial insight, and strategic thinking to identify new opportunities, define customer value propositions, and drive market development plans. This position involves direct client engagement, coordination of technical support, and collaboration with cross-functional teams including R&D and marketing.