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L
Launx
E-Commerce Marketplace Manager
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Based on California data
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What they do
An E-Commerce Manager is responsible for overseeing an organization's online sales. Responsible for the image of the company and generating sales through the internet. They oversee a team of web and software developers who contribute to the look and systems of the website.
$97,089 / year median in California
-1% projected decline
Job Description
E-Commerce Marketplace Manager Launx Stanton, CA Job Details Part-time | Full-time $25 - $40 an hour 11 hours ago Qualifications New product launch strategy E-commerce Sales data analysis Content marketing SEO projects Media data analysis Marketing analytics Paid search advertising campaigns Full Job Description E-Commerce Marketplace Manager About Launx Launx is building the next generation of premium consumer products through advanced manufacturing, 3D printing, and creative design. We launch unique products across categories including home, toys, fitness, and collectibles, selling through Amazon, Walmart Marketplace, Shopify, Etsy, and other online marketplaces. We're looking for a creative, organized, and growth-minded Marketplace Manager to own the performance of our online storefronts. This role combines merchandising, digital marketing, content optimization, and marketplace strategy to maximize sales. Position Summary The Marketplace Manager is responsible for managing and growing Launx's presence across all e-commerce marketplaces. You will oversee product listings, optimize content, coordinate product photography and videos, manage advertising strategy, monitor performance metrics, and ensure every product launches successfully. This role sits at the intersection of marketing, operations, and analytics and will play a major role in scaling the business. Responsibilities Manage Amazon Seller Central, Walmart Marketplace, Etsy, Shopify, and future sales channels Launch new products and ensure listings are accurate, optimized, and live on schedule Maintain catalog organization, product variations, pricing, inventory visibility, and backend listing health Monitor account health, suppressed listings, policy compliance, and customer experience metrics Listing & Content Optimization Create compelling product titles, bullet points, descriptions, and A+ content Optimize listings for SEO and marketplace search algorithms Coordinate product photography, lifestyle images, infographics, videos, and enhanced brand content Work closely with the Content Manager to ensure all creative assets are consistent with the Launx brand Advertising & Growth Manage Amazon Sponsored Products, Sponsored Brands, Sponsored Display, and other marketplace advertising platforms Develop advertising strategies that maximize return on ad spend (ROAS) and profitability Analyze keyword rankings, conversion rates, click-through rates, and advertising performance Continuously test pricing, promotions, coupons, and listing improvements to increase sales Analytics & Reporting Monitor daily sales, advertising spend, margins, inventory levels, and marketplace KPIs Produce weekly and monthly performance reports with recommendations for improvement Identify opportunities to improve conversion rates, customer acquisition, and profitability Track competitors, pricing trends, and emerging marketplace opportunities Cross-Functional Collaboration Coordinate with product development on upcoming launches Work with operations to ensure inventory availability Partner with the Social Media & Content Manager on launch campaigns and product assets Support customer feedback analysis to improve listings and future product development Qualifications Required 2+ years managing Amazon Seller Central or similar e-commerce marketplaces Strong understanding of Amazon SEO and listing optimization Experience managing Amazon PPC campaigns Analytical mindset with experience interpreting sales and advertising data Excellent written communication skills Highly organized with strong attention to detail Comfortable managing multiple product launches simultaneously Preferred Experience with Walmart Marketplace, Etsy, Shopify, or TikTok Shop Experience using Helium 10, Jungle Scout, DataDive, or similar marketplace tools Familiarity with Adobe Creative Suite or Canva Experience with AI tools such as ChatGPT to improve workflow efficiency Basic understanding of photography, product marketing, or graphic design Success Metrics Success in this role will be measured by: Marketplace revenue growth Listing conversion rate Organic keyword rankings Advertising return on ad spend (ROAS) Cost of customer acquisition Product launch execution Listing quality and optimization Sales growth across new marketplaces Why Join Launx? You'll have the opportunity to help build a consumer products company from the ground up. Your work will directly influence revenue growth, new product launches, and the customer experience across every marketplace we sell on. If you enjoy combining creativity with analytics and want to help scale an innovative manufacturing business, we'd love to meet you. Email to apply