Senior E-Commerce Marketplace Specialist (Amazon / Tiktok Shop / Walmart US Market)

About the Role

We are seeking a highly skilled and data-driven Senior E-Commerce Marketplace Specialist to lead the marketplace operations for a fast-growing American beauty brand operating exclusively in the U.S. market. In this role, you will take ownership of our brand's digital storefronts, driving growth, visibility, and sales across major US e-commerce platforms.
Core Responsibilities

Marketplace Operations

Manage product listings and marketplace performance for our beauty catalog across:

• Amazon (U.S.)

• Walmart Marketplace

• TikTok Shop (U.S.)

• Shopify

Responsibilities include:

• Product listing creation and optimization tailored to the US beauty consumer

• Keyword research and SEO optimization

• Listing health monitoring and compliance management

• Product variation setup and catalog management

• Competitor analysis and marketplace strategy within the beauty sector

Paid Advertising & Growth

Manage paid advertising campaigns to drive product sales and brand awareness:

• Amazon PPC (Sponsored Products / Brands / Display)

• Walmart Sponsored Ads

• TikTok Shop promotion and product campaigns

• Meta / Google / TikTok Ads support when needed

Optimize campaigns based on:

• ROAS (Return on Ad Spend)

• ACOS (Advertising Cost of Sales)

• CPC (Cost Per Click)

• Conversion rate

Marketplace Performance & Inventory

• Monitor inventory levels and avoid stock-outs to ensure consistent product availability in the US

• Manage FBA / FBM operations

• Handle support cases, reimbursements, and platform issues

• Analyze sales performance and generate actionable reports

Job RequirementsYêu cầu công việc

Job Requirements

Experience

Minimum 3 years of experience in E-commerce Marketplace Operations

Required:

• Amazon Seller Central (U.S. market preferred)

• Amazon PPC campaign management

• Product listing optimization and keyword research

Preferred:

• Walmart Marketplace experience

• TikTok Shop operations

• Shopify product management

Skills

• Strong understanding of Amazon ranking and listing SEO

• Experience optimizing Amazon PPC campaigns

• Ability to analyze marketplace performance data and extract actionable insights

• Strong Excel / Google Sheets skills

• Good English communication skills (reading & writing) to effectively target the US market

Bonus Skills (Candidates with these will be prioritized):

• Previous experience working with beauty, skincare, or cosmetics brands

• TikTok Shop affiliate / creator ecosystem knowledge

• Understanding of UGC (User Generated Content) and influencer-driven e-commerce

• Basic knowledge of branding or product design

Quyền lợi

• Thưởng: Performance-based bonuses
• Đào tạo: Professional development in global marketplace operations
• Khác: Opportunity to work with U.S.-based e-commerce brands Career growth within an international e-commerce environment