What are the responsibilities and job description for the Marketplace Ecommerce Manager US position at Vilgain s.r.o.?
We’re bringing the cleanest nutrition into the US.
Vilgain is growing fast — 100% YoY. Our mission? To the highest quality food and supplements accessible worldwide. We’re already a force in Europe. Now we’re scaling in the US.
We’re looking for a Growth Manager to own and drive Vilgain’s e-commerce and marketplace expansion in the US.
This role will drive early-stage growth across key channels including Amazon, TikTok Shop, and Shopify (DTC). The focus is on building real commercial momentum, driving discovery, conversion, and repeat purchase as we launch and scale in the US market.
In the early stages, Amazon and TikTok Shop will act as primary growth channels, where discovery and trial happen for a brand entering the US. Shopify will evolve as brand awareness builds.
This is an early-stage role, we’re looking for someone comfortable building and operating without a fully defined playbook.
This role will report to the Head of US Market, with a dotted line to the Head of E-Commerce (HQ).
What you'll do
Build and launch TikTok Shop from zero to a scalable revenue channel, including setup, creator/affiliate ecosystem, content coordination, and performance optimization
Own and drive Amazon end-to-end — listings, merchandising, PPC, promotions, and performance optimization
Support the development of Shopify (DTC) as a secondary channel, with a focus on conversion and retention
Work closely with brand and creative to ensure strong product pages and content across all platforms
Own weekly performance tracking across channels and proactively identify growth levers (pricing, content, promotions, merchandising)
Collaborate closely with the central team on paid media strategy and execution, ensuring alignment between channel performance and marketing efforts
Collaborate with operations and logistics to ensure inventory availability and smooth fulfillment
Stay close to US consumer trends, especially across TikTok and emerging commerce platforms
What you bring
3 years experience in e-commerce, marketplaces, or growth roles (CPG or consumer brands preferred)
Strong hands-on experience with Amazon (Seller/Vendor Central)
Experience launching or scaling TikTok Shop or strong exposure to social commerce and creator-driven growth models
Strong understanding of performance marketing and ability to collaborate effectively with HQ paid media teams
Entrepreneurial mindset — comfortable being hands-on and executing, not just managing
Strong analytical skills with a focus on driving revenue and efficiency
Ability to work cross-functionally across marketing, operations, and sales
What you'll get
A core role in one of Europe’s fastest-growing food brands
Full flexibility — remote work from anywhere in the US
Monthly credit to spend on our products
Transparent, fast-moving culture — zero corporate fluff
Support from a tight global team that gets things done
If that’s how you operate too — we’d love to hear from you.