Purchasing Specialist - Youll lead sourcing and negotiations with manufacturers, build landed cost models, and oversee end-to-end execution across samples, purchase orders, and logistics. The ideal candidate combines strong analytical skills with operational rigor ensuring smooth, margin-focused supply chain performance from factory to FBA/3PL. Key ResponsibilitiesSource, vet, and onboard manufacturers; run RFQs and negotiate pricing, MOQs, lead times, and payment terms. Build and maintain accu…