Rockstar is recruiting for a marketplace management firm that handles e-commerce operations for brands across major retail channels. They specialize in catalog management, content, retail operations, and advertising on platforms like Amazon, Walmart, and Target Plus. Their AI Agentic Commerce practice builds proprietary tooling for optimized performance.
About the Company
The company manages the marketplace business for brands that can't afford to get it wrong. They handle catalog, content, retail operations, and advertising across Amazon (Seller Central and Vendor Central), Walmart Marketplace, Target Plus, and other emerging channels, and they run an AI Agentic Commerce practice building their own tooling for this work.
Their clients span consumer packaged goods, cosmetics, skincare, apparel, footwear, and handbags. They hire them to operate their channel, not to advise from a distance.
The Role
Advertising Analysts run the accounts. This is the seat where the work actually happens.
Analysts own the day-to-day management of advertising for a set of client brands across Amazon,



Walmart Marketplace, and Target Plus — building campaigns, managing bids and budgets, adjusting targeting, watching pacing, and finding the changes that move performance. Their manager sets the strategy and the media plan; they make it real in the platform, and they are the first person to know when something isn't working.
This is an individual contributor role, but it isn't a heads-down one. Analysts work directly with the Strategy & Implementation Team on retail readiness — inventory, catalog, promotions, detail page quality — and with the Design Team on creative for Sponsored Brands, video, and display. Advertising in these channels doesn't perform in isolation, and analysts who understand that make better recommendations than analysts who only look at ad reports.
Analysts also do a meaningful amount of thinking, not just executing. They run account audits, dig into search term and place

📌 Amazon PPC/DSP Specialist (Argentina)
🏢 Rockstar
📍 Argentina