Marketplace Manager

BlueBrixx & Model Car World

Marketplace Manager overseeing Amazon Seller channel operations and advertising strategy for Model Car World Group. Collaborating closely with teams for efficient launch and process optimization.

Posted 4/12/2026full-timeRüsselsheim am Main • 🇩🇪 GermanyMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

About the role

Key responsibilities & impact

End-to-End responsibility for the Amazon Seller channel (revenue, profitability, account health, integration into internal systems using Microsoft Dynamics)
Management and scaling of Amazon Advertising (Sponsored Products/Brands/Display) including budget planning, campaign structure, testing and KPI management (ACOS/TACOS, ROAS, CVR)
Listing and content optimization: keyword/SEO, A+ Content, Brand Store, variant logic, briefs for images/text, data-driven improvements
Planning and execution of launches, deals and promotions (coupons/deals) including seasonal campaigns
Operations management for FBA & FBM: inventory, forecasting, replenishment, shipping/delivery performance, returns, process quality
Operational seller account management: cases, policies/compliance, Brand Registry, data quality, suspensions/restrictions
Close collaboration with purchasing and product management
Building scalable processes, templates and reporting
Driver of international expansion: Pan-EU setup and rollout/optimization for UK, FR, IT (go-to-market, localization of content/keywords, KPI management)

Requirements

What you’ll need

2–5 years of experience as an Amazon Seller (Seller Central) with independent channel/account responsibility
Solid knowledge of Amazon Ads and listing/content optimization (SEO, A+, Store)
Practical experience with FBA and FBM (inventory, forecasting, shipping/service KPIs)
Experience or strong interest in internationalization (Pan-EU, UK, FR, IT)
Strong with numbers, structured and hands-on; you prioritize cleanly and execute independently
Confident in Excel/Google Sheets; tool experience (e.g., Helium 10, Keepa, DataHawk, Pacvue/Perpetua or similar) is a plus
Hands-on mentality combined with a proactive, solution-oriented attitude and a pronounced growth mindset
High commitment and sense of responsibility
Excellent communication skills
Very good German and English skills

Benefits

Comp & perks

Very pleasant working atmosphere and flat hierarchies
Freedom to develop your role
Individual career paths and training opportunities
Above-statutory vacation
Flexible working hours and option to work from home / hybrid
Employee discount on our products
Company pension plan
Corporate benefits program

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Amazon Seller CentralAmazon AdsSEOA+ ContentFBAFBMinventory managementforecastingKPI managementdata-driven improvements

Soft Skills

structuredhands-onproactivesolution-orientedgrowth mindsethigh commitmentsense of responsibilityexcellent communication