Amazon Marketplace Manager

Megalabs North America; Miami (FL); On-site; USD 120,000 - 170,000; Full time

Job summary

Megalabs USA is seeking an experienced Amazon Marketplace Manager to lead day-to-day management and growth across our portfolio of consumer health, beauty, skincare, haircare, and wellness brands.

You will own the Amazon business end-to-end, including catalog management, optimization, promotions, inventory coordination, and international marketplaces. Candidates should be hands-on, analytical, and able to manage multiple brands simultaneously.

Qualifications

• 5+ years of hands-on Amazon marketplace management experience.
• Deep experience with Amazon Seller Central; Vendor Central experience is a plus.
• Strong understanding of Amazon SEO, listing optimization, A+ Content, Brand Stores, promotions.

Responsibilities

• Own day-to-day Amazon marketplace management across the Megalabs USA portfolio.
• Manage Seller Central and applicable international Amazon marketplaces.
• Maintain catalog health, listings, variations, product information, and overall account health.
• Identify opportunities to improve traffic, conversion, AOV, Subscribe & Save, and organic ranking.
• Manage Amazon merchandising, promotions, deals, bundles, and product launches.
• Continuously optimize titles, bullets, imagery, A+ Content, Brand Stores and other conversion assets.

Skills

Amazon marketplace management

Amazon Seller Central

SEO & listing optimization

Data analysis

Tools

Seller Central

Vendor Central

Job description

Megalabs USA is seeking an experienced Amazon Marketplace Manager to lead the day-to-day management and growth of our Amazon marketplaces across our portfolio of consumer health, beauty, skincare, haircare, and wellness brands.

This role will have primary responsibility for managing our Amazon marketplace business across brands including DS Laboratories, Geologie, Prunelax, and our Nutrition portfolio , with responsibility spanning the U.S. and select international Amazon marketplaces.

We are looking for someone who understands how to operate and grow an Amazon business end to end , including catalog management, merchandising, listing optimization, promotions, inventory coordination, marketplace health, product launches, and international marketplaces.

The ideal candidate is highly hands-on, analytical, organized, and comfortable managing multiple brands and marketplaces simultaneously.

Key Responsibilities

Amazon Marketplace Management

• Own day-to-day Amazon marketplace management across the Megalabs USA portfolio
• Manage Seller Central and applicable international Amazon marketplaces
• Maintain catalog health, listings, variations, product information, and overall account health
• Identify opportunities to improve traffic, conversion, AOV, Subscribe & Save, and organic ranking
• Manage Amazon merchandising, promotions, deals, bundles, and product launches
• Continuously optimize titles, bullets, imagery, A+ Content, Brand Stores, comparison charts, and other conversion-driving assets
• Monitor competitive activity, category trends, pricing, search behavior, and marketplace opportunities

Inventory & Operations

• Partner closely with Ecommerce Operations, BI, Supply Chain, and warehouse teams to maintain appropriate Amazon inventory levels
• Help develop SKU-level demand forecasts based on historical sales, seasonality, promotions, and growth plans
• Proactively identify potential stockouts, excess inventory, and marketplace operational issues
• Coordinate FBA replenishment and inventory requirements across marketplaces

Growth & Analytics

• Own marketplace revenue performance and identify opportunities for profitable growth
• Analyze SKU-level sales, conversion rates, sessions, search rankings, Buy Box performance, and other Amazon KPIs
• Work closely with the Amazon Paid Media Manager to align organic marketplace strategy with advertising investment
• Partner with the BI team to develop reporting, forecasts, and performance dashboards
• Provide clear recommendations and priorities to Ecommerce leadership

International Marketplace Management

• Manage and prioritize Amazon marketplaces across the U.S. and international markets
• Coordinate localization, pricing, catalog requirements, compliance considerations, and marketplace-specific opportunities
• Determine where resources should be prioritized based on revenue potential and business opportunity

Qualifications

• 5+ years of hands-on Amazon marketplace management experience
• Deep experience with Amazon Seller Central; Vendor Central experience is a plus
• Experience managing meaningful Amazon revenue and complex product catalogs
• Strong understanding of Amazon SEO, listing optimization, A+ Content, Brand Stores, promotions, and merchandising
• Experience with FBA inventory planning and forecasting
• Experience launching new products on Amazon
• Strong analytical skills and ability to translate Amazon data into actionable recommendations
• Experience managing multiple brands, categories, or marketplaces simultaneously
• International Amazon marketplace experience strongly preferred
• Experience in beauty, personal care, supplements, consumer healthcare, or CPG is a plus
• Comfortable working cross-functionally with Paid Media, BI, Supply Chain, Creative, Brand, and Ecommerce Operations

What We're Looking For

We're looking for someone who treats Amazon as a business, not simply a sales channel .

The right person should be able to open Seller Central in the morning, understand what is happening across the portfolio, identify problems and opportunities, prioritize what matters, and work across the organization to get things done.

This role requires someone who can operate independently, take ownership, and thrive in a fast-moving environment where we're actively building the infrastructure and team required to scale our Ecommerce business.