4+ years of experience in ecommerce content strategy or creative development. Significant exposure to Vitamins & Supplements or health & wellness brands. Proven success developing and optimizing Amazon content (PDPs, A+, Brand Stores, imagery, copy). Proficiency with Amazon Seller/Vendor Central. Familiarity with tools like Helium10, DataDive, & similar. Familiarity with allowable claims practices and regulatory landscape for Vitamins & Supplements products (FDA/FTC, structure-function claims). Experience managing multiple brand portfolios in a fast-paced environment. Strong understanding of marketplace SEO, keyword strategy, and content-performance analytics. Excellent project management skills. Strong collaboration and communication skills. Hands-on experience with A/B testing and consumer feedback tools (Intellivy, PickFu, or equivalent).