Remote opportunity at
MicroSourcingEcommerce Marketplace Manager (Senior)
MicroSourcing is looking for a Senior Ecommerce Marketplace Manager to oversee daily third-party marketplace operations and drive revenue growth. Operating as a remote role with a…
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About This Role
MicroSourcing is looking for a Senior Ecommerce Marketplace Manager to oversee daily third-party marketplace operations and drive revenue growth. Operating as a remote role with a night shift schedule, this position involves managing strategy, digital advertising, pricing, and catalog inventories across platforms such as Amazon, Walmart, Target, eBay, and Faire. MicroSourcing functions as an offshore managed services provider in the Philippines, supporting over 9,000 professionals across multiple delivery centers. The…
Job Description
MicroSourcing is looking for a Senior Ecommerce Marketplace Manager to oversee daily third-party marketplace operations and drive revenue growth. Operating as a remote role with a night shift schedule, this position involves managing strategy, digital advertising, pricing, and catalog inventories across platforms such as Amazon, Walmart, Target, eBay, and Faire.
MicroSourcing functions as an offshore managed services provider in the Philippines, supporting over 9,000 professionals across multiple delivery centers. The organization maintains an inclusive culture that values diverse perspectives and offers equitable opportunities for career growth.
The successful candidate will take full ownership of marketplace profitability, account health, promotional planning, and cross-functional coordination. Responsibilities include building advertising campaigns, launching new products, coordinating inventory replenishment, and analyzing performance metrics.
Responsibilities
- Develop and execute strategies to increase sales, market share, and profitability across third-party marketplaces
- Oversee daily operations on Amazon Seller Central and Vendor Central, Walmart, Target, eBay, and similar platforms
- Plan and optimize advertising campaigns including Amazon Ads, Walmart Connect, PPC, and sponsored media
- Enhance product listings through keyword research, SEO, imagery, videos, A+ Content, and Brand Stores
- Track key metrics such as traffic, conversion rates, ROAS, ACOS, gross margins, fees, and contribution profit
- Manage pricing, promotional events, coupons, seasonal deals, and Buy Box performance
- Resolve listing suppressions, catalog errors, content conflicts, and compliance issues
- Coordinate inventory forecasting, replenishment, and fulfillment methods with warehouse and operations teams
- Lead product launches from initial keyword research and content creation to post-launch analysis
- Monitor account health, customer reviews, chargebacks, and policy compliance
- Generate weekly and monthly reports detailing performance outcomes, risks, and strategic recommendations
- Collaborate with internal departments including Marketing, Creative, Sales, Finance, Purchasing, and IT
- Support product integrations utilizing tools such as Shopify, Rithum, ChannelAdvisor, and ERP platforms
Requirements
- At least 4 years of hands-on experience managing ecommerce marketplaces, including Amazon Seller Central or Vendor Central
- Demonstrated history of achieving measurable improvements in sales, advertising performance, and profitability
- Experience managing high-volume product catalogs on platforms like Amazon, Walmart, Target, or eBay
- Strong proficiency in Amazon Ads, FBA, Brand Registry, A+ Content, Buy Box mechanics, and marketplace compliance
- Experience running retail media or PPC campaigns while analyzing KPIs such as ROAS, ACOS, and TACOS
- Ability to analyze profit and loss statements, contribution margins, and SKU-level profitability
- Proficiency with marketplace management tools such as Rithum, ChannelAdvisor, Shopify Marketplace Connect, or CommerceHub
- Advanced Excel capabilities including pivot tables, lookups, data cleaning, and trend analysis
Qualifications
- Experience using ERP or OMS platforms such as Odoo or NetSuite
- Background in SKU-intensive product categories such as outdoor equipment, sporting goods, gifts, or home décor
- Bachelor's degree in Marketing, Business, E-commerce, Analytics, or a related discipline
Core Skills
Benefits
- Above-market compensation and performance bonuses
- Healthcare coverage starting on the first day of employment, including one or more dependents
- Paid time-off with cash conversion options
- Group life insurance
- Flexible work arrangements
- Company-sponsored events and engagement activities
- Opportunities for continuous learning and career advancement
Frequently Asked Questions
Answers are based only on the employer’s listing; where it doesn’t say, neither do we.
Is this a remote position?
Yes, the work setup is remote with a night shift schedule.
What experience is required for this role?
Candidates must have at least four years of hands-on ecommerce marketplace management experience, direct experience with Amazon Seller Central or Vendor Central, a proven track record of sales and profitability growth, and advanced Excel skills.
What salary does this position offer?
The specific salary is not stated in the job posting, though the company offers above-market compensation and performance bonuses.
Sample Interview Questions
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