E-commerce Manager

Discover your 100% YOU with MicroSourcing

Position: E-commerce Manager - Marketplace

Work setup & shift: WFH, Night shift

Why join MicroSourcing?

You’ll Have

Competitive Rewards:

Enjoy above-market compensation, healthcare coverage on day one, plus one or more dependents, paid time-off with cash conversion, group life insurance, and performance bonuses.

A Collaborative Spirit:

Contribute to a positive and engaging work environment by participating in company-sponsored events and activities.

Work-Life Harmony:

Enjoy the balance between work and life that suits you with flexible work arrangements.

Career Growth:

Take advantage of opportunities for continuous learning and career advancement.

Inclusive Teamwork:

Be part of a company that celebrates diversity and fosters an inclusive culture.

Your Role

As an E-commerce Manager - Marketplace , you will take ownership of third‑party marketplace operations and growth across platforms such as Amazon, Walmart, Target, eBay, and Faire . You will manage marketplace strategy, product listings, advertising, pricing, promotions, inventory, account health, reporting, and overall profitability.

What You’ll Do

• Develop and execute marketplace strategies to grow sales, market share, conversion, and profitability.
• Manage day-to-day operations across Amazon Seller Central/Vendor Central, Walmart, Target, eBay, and other marketplaces.
• Plan and optimize Amazon Ads, Walmart Connect, PPC, Sponsored Products, Sponsored Brands, and Sponsored Display campaigns.
• Improve product listings through SEO, keyword research, titles, descriptions, images, videos, A+ Content, Brand Stores, and category placement.
• Monitor key marketplace metrics including sales, traffic, conversion, ROAS, ACOS, TACOS, gross margin, fees, returns, and contribution profit.
• Manage pricing, promotions, coupons, deals, seasonal campaigns, Buy Box performance, and competitor activity.
• Maintain marketplace catalogs and resolve listing suppressions, variation issues, feed errors, content conflicts, and compliance concerns.
• Coordinate inventory planning, forecasting, replenishment, FBA/WFS, merchant fulfillment, and aged or stranded inventory with operations and warehouse teams.
• Lead new product launches, including keyword research, content development, inventory planning, advertising, promotions, and post‑launch analysis.
• Monitor account health, reviews, returns, claims, chargebacks, policy compliance, and brand protection concerns.
• Prepare weekly and monthly performance reports highlighting results, risks, opportunities, and recommended actions.
• Work closely with Marketing, Creative, Sales, Product, Customer Service, Finance, Purchasing, Warehouse, and IT teams.
• Support marketplace integrations and product feeds using Shopify, Rithum/ChannelAdvisor, Shopify Marketplace Connect, ERP/OMS platforms, and similar tools.

What We’re Looking For

• 4+ years of hands‑on ecommerce marketplace management experience, with direct experience managing Amazon Seller Central or Vendor Central.
• Proven track record of achieving measurable improvements in marketplace sales, advertising performance, profitability, product launches, or catalog growth.
• Strong experience managing high‑volume product catalogs across Amazon, Walmart, Target, eBay, or similar marketplaces.
• Strong knowledge of Amazon Seller Central, Amazon Ads, FBA, Brand Registry, A+ Content, Buy Box, marketplace SEO, and compliance.
• Experience with Walmart Marketplace, Walmart Connect, WFS, Target Plus, Target.com, eBay, or comparable platforms.
• Strong understanding of PPC, retail media, SEO, keyword research, conversion optimization, pricing, promotions, and digital merchandising.
• Ability to analyze marketplace P&L, contribution margins, advertising efficiency, inventory, fees, returns, and SKU‑level profitability.
• Proficiency with marketplace tools such as Rithum/ChannelAdvisor, Shopify Marketplace Connect, Shopify, or CommerceHub.
• Advanced Excel skills, including pivot tables, lookups, data cleaning, trend analysis, and reporting.
• Strong analytical, organizational, communication, project management, and problem‑solving skills.
• Self‑motivated and detail‑oriented, with the ability to balance strategic planning with hands‑on execution.
• Experience with ERP/OMS platforms such as Odoo, NetSuite, or similar systems is an advantage.
• Experience in outdoor products, sporting goods, home décor, gifts, or other SKU‑intensive consumer product categories is preferred.
• Bachelor's degree in Marketing, Business, E‑commerce, Analytic