ECommerce Acceleration Manager – Marketplaces, Amazon, Zalando

Jobtailor; Dublin; On-site; EUR 65,000 - 90,000; Full time

Job summary

Jobtailor is seeking an experienced Marketplace Growth Lead to drive multi-channel growth for fashion brands on Amazon (Seller/Vendor) and Zalando (ZEOS). You will own KPI performance, sales data, and margin optimization, and manage full lifecycle of retail on marketplaces.

Collaborate with Marketing, Warehouse, and Technology teams; lead content creation (A+ content, Brand Stores, Zalando imagery) to ensure brand consistency and high conversion, and present business reviews to clients at

Qualifications

• Minimum 3+ years in Account or Marketplace Management in online fashion/lifestyle.
• Proven track record scaling brands on Amazon and Zalando.
• Experience with Zalando ZEOS is a significant advantage.
• Strong ability to translate complex data into actionable insights using Excel, Helium 10, or PowerBI.
• Able to set commercial targets while troubleshooting integration or inventory issues.
• Seasoned presentation skills with consultative selling abilities.

Responsibilities

• Develop and execute multi-channel growth strategies for fashion brands, focusing on Amazon (Seller/Vendor) and Zalando (ZFS/ZEOS).
• Own KPI performance, sales data, and margin optimization.
• Manage the full lifecycle of fashion retail on marketplaces, including pricing, inventory, and promotions.
• Brief and oversee content (A+, Brand Stores, Zalando imagery) to ensure brand consistency and conversion.
• Serve as the primary contact for key fashion clients, collaborating with Marketing, Warehouse and Technology teams.
• Lead business reviews and coordinate with the team to deliver presentations and recommendations to clients.

Skills

Account / Marketplace Management

Amazon & Zalando growth

Presentation skills

Data-driven decision making

ZEOS knowledge

Tools

Excel

Helium 10

PowerBI

Job description

Responsibilities

• Develop and execute multi-channel growth strategies for fashion brands, specifically focusing on Amazon (Seller/Vendor) and Zalando (ZFS/ZEOS).
• Own KPI performance, sales data, and margin optimization.
• Manage the full lifecycle of fashion retail on marketplaces—including pricing architecture, inventory management, and promotional calendars.
• Brief and oversee high-quality content (A+, Brand Stores, and Zalando-specific imagery) to ensure brand consistency and high conversion.
• Act as the primary point of contact for our biggest fashion clients, while collaborating with internal Marketing, Warehouse, and Technology teams.
• Act as the lead point for Business Reviews; co‑ordinating with the wider team to provide the best in class presentations and recommendations to the Client and their wider team in person at regular points throughout the year.

Requirements

• Minimum 3+ years in Account or Marketplace Management, specifically within the online Fashion/Lifestyle sector.
• Proven track record of scaling brands on Amazon and Zalando.
• Experience with Zalando’s ZEOS is a significant advantage.
• Strong ability to translate complex data into actionable insights using tools like Excel, Helium 10, or PowerBI.
• Able to operate at a senior level to set commercial targets while remaining close enough to the details to troubleshoot integration or inventory issues.
• Seasoned presentation skills with the ability to manage expectations and “consultative sell” new opportunities to clients.