eCommerce Marketing Assistant (Amazon, Walmart REQUIRED)

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: TYPE OF WORK

Full Time

: SALARY

$800-1200

: HOURS PER WEEK

40

: DATE UPDATED

Sep 17, 2026

JOB OVERVIEW

Important Requirement
To be considered for this position, you MUST have at least 1 year of hands-on experience managing both Amazon and Walmart marketplaces.

Applications without direct experience on both Amazon and Walmart will not be considered.

Please clearly describe your Amazon and Walmart experience in your cover letter, including the type of work you performed on each platform.

Experience with Best Buy Marketplace and/or Mirakl-powered marketplaces is a strong plus.

About the Role

We are seeking a proactive, detail-oriented, and results-driven E-Commerce Specialist to join our growing team.

You will be responsible for day-to-day marketplace operations and helping drive sales performance across multiple E-Commerce channels, including Amazon, Walmart, eBay, Shopify, and Best Buy.

The ideal candidate is comfortable working directly inside marketplace seller portals, managing listings and inventory, monitoring advertising and sales performance, troubleshooting marketplace issues, and identifying opportunities for growth.

Required Experience

* Minimum 1 year of hands-on experience with both Amazon and Walmart marketplaces
* 1–2+ years of experience in E-Commerce, online marketplace management, marketing, or sales
* Experience managing product listings, inventory, pricing, promotions, or marketplace operations
* Strong understanding of E-Commerce fundamentals and marketplace best practices
* Comfortable working with sales data, spreadsheets, and performance reports

Key Responsibilities

* Manage daily operations across Amazon, Walmart, eBay, Shopify, and Best Buy
* Create, update, optimize, and maintain product listings to improve visibility and conversion
* Monitor marketplace account health and resolve listing, inventory, pricing, and operational issues
* Track inventory levels across marketplaces and coordinate replenishment to minimize stockouts
* Manage and optimize PPC advertising campaigns with a focus on sales growth and ROI
* Monitor pricing, promotions, competitors, and marketplace performance
* Analyze sales, advertising, and operational data and provide actionable recommendations
* Stay current on marketplace policies, tools, trends, and platform updates
* Identify new products, channels, promotions, and other opportunities to increase revenue
* Coordinate with supervisors on marketing campaigns, promotions, and sales strategies
* Communicate with clients, suppliers, marketplace support teams, and internal team members as needed
* Assist with onboarding and managing new E-Commerce marketplaces and sales channels
* Support the broader team in achieving sales and operational goals

Preferred Qualifications

* Experience with Best Buy Marketplace
* Experience working with Mirakl or other Mirakl-powered marketplaces
* Experience managing Amazon and/or Walmart PPC advertising
* Familiarity with Shopify and eBay
* Basic graphic design skills using tools such as Canva, Photoshop, or Illustrator
* Strong Excel or Google Sheets skills
* Strong analytical, organizational, and problem-solving abilities
* Excellent written and verbal communication skills
* Ability to work independently, take ownership of tasks, and manage multiple priorities
* Willingness to learn new platforms and adapt as the business grows

Why Join Us?

This is a great opportunity for someone who enjoys E-Commerce, takes initiative, and wants hands-on experience managing multiple major online marketplaces.

You will have the opportunity to work across established channels such as Amazon and Walmart while also gaining exposure to additional marketplaces, including Best Buy and Mirakl-powered platforms.

If you are detail-oriented, motivated by results, and excited to grow alongside an expanding E-Commerce business, we’d love to hear from you.

To be considered, please include a brief description of your hands-on Amazon and Walmart experience in your cover letter.

SKILL REQUIREMENT

Amazon Catalog Management Ebay

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eCommerce Marketing Assistant (Amazon, Walmart REQUIRED)

Please login or register as jobseeker to apply for this job.

TYPE OF WORK

SALARY

HOURS PER WEEK

DATE UPDATED

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