As a Senior Material Developer in the New Balance Boston office, you will be a core member of the New Balance apparel materials team. You will partner closely with apparel design, apparel development, and sourcing teams within New Balance, as well as with our external supply partners to drive quality of product and information in prototyping and commercialization. The role consults and supports pre-season material design and innovation work. The Senior Material Developer primarily leads trim development, material development and testing during the prototyping through commercialization including testing validation, tracking, troubleshooting and lifecycle management. This associate will be responsible for achieving key calendar dates & deliverables including the Buy Ready decision gate.