Scentiment is one of the fastest growing e-commerce fragrance retailers in the US, recognized for its rapid growth and innovative approach to the online fragrance market. We are seeking a performance-driven Amazon & Walmart Marketplace Manager with deep experience scaling marketplace channels to 7+ figures. You will be responsible for full-channel ownership, including strategy, operations, listing optimization, and affiliate marketing integration. The ideal candidate is data-savvy, growth-minded, and highly technical in their approach to A/B testing, keyword optimization, and expanding product assortment. You’ll also be expected to identify and launch trending products in our category to stay ahead of consumer demand. Key Responsibilities: • Own and grow Amazon Seller Central and Walmart Marketplace accounts with a focus on scaling to 7+ figures in revenue. • Optimize product listings using advanced keyword research, A+ Content, titles, bullets, and backend SEO to maximize discoverability and conversion. • Run structured A/B tests on titles, images, pricing, and descriptions to improve product performance and conversion rate. • Analyze marketplace data and consumer trends to identify high-potential products in our category and lead product expansion strategy. • Expand product assortment on Amazon and Walmart by launching new SKUs, bundling strategies, and seasonal/product line extensions. • Manage all aspects of operations: fulfillment (FBA/WFS), inventory forecasting, catalog health, customer reviews, and compliance. • Plan and execute affiliate and influencer campaigns to drive off-platform traffic and external conversions. • Oversee PPC and sponsored product campaigns, optimizing for ROAS and scalability. • Continuously monitor and report on KPIs: sales velocity, keyword rankings, conversion rates, ad performance, and profitability. • Work cross-functionally with internal teams (product, supply chain, creative, customer support) to ensure seamless execution. Qualifications: • Proven track record of scaling Amazon and/or Walmart sales to 7-figure+ revenue. • Expert in keyword research, SEO, and high-converting product page optimization. • Experience with A/B testing tools and techniques to improve performance metrics. • Strong analytical skills; comfortable working with Excel, Amazon reports, and 3rd-party tools (e.g., Helium 10, Jungle Scout, DataHawk). • Demonstrated ability to identify and capitalize on emerging trends and high-demand products. • Experience in affiliate/influencer activation and tracking through Amazon Attribution or similar platforms. • Deep understanding of Amazon Seller Central, Walmart Seller Center, and relevant ad platforms (Amazon Ads, Walmart Connect). • Strong project management skills and attention to detail. Nice to Have: • Experience working with private label or DTC brands. • Familiarity with other channels like TikTok Shop, Shopify, or eBay. • Knowledge of tools like Amazon Brand Analytics, Buy Box monitoring, or Listing Quality Dashboard.