Administrative Marketplace & Auction Platform Support Specialist

General Wholesale Inc

Southfield, MI

JOB DETAILS
SKILLS
Administrative Skills, Bidding, Billing, Communication Skills, Computer Skills, Continuous Improvement, Customer Support/Service, Data Entry, Data Quality, Detail Oriented, Documentation, File Maintenance, Identify Issues, Inventory Transactions, Market Tracking, Microsoft Excel, Microsoft Office, Microsoft Outlook, Microsoft Word, Multiplatform/Cross-Platform, Multitasking, Operations Management, Organizational Skills, Photography, Post-Sales, Pricing, Process Improvement, Product Management, Product Pricing, Product Support, Record Keeping, Regulatory Compliance, Reporting Skills, Revenue Growth, Sales, Sales Closing Skills, Sales Support, Stock Keeping Unit (SKU), Systems Maintenance, Time Management, Warehouse Coordination, Warehousing, Wholesale Industry, eCommerce, eCommerce Sales
LOCATION
Southfield, MI
POSTED
6 days ago

We are seeking a detail-oriented, organized, and tech-savvy Administrative Marketplace & Auction Platform Support Specialist to manage product listings, online marketplace platforms, auction platforms, and related administrative operations. The ideal candidate should have strong computer skills, experience managing products across platforms such as Amazon, eBay, specialized selling platforms, live-selling platforms, and auction platforms, and the ability to maintain accurate product information, pricing, inventory updates, and transaction records.

Requirements

I. Scope of Services Required

1. Administrative & Clerical Support

- Perform general administrative duties including data entry, filing, documentation, reporting, and record management

- Maintain organized digital files, product records, platform documentation, and transaction records

- Handle emails, scheduling, internal coordination, follow-ups, and assigned office tasks

- Support management with daily operational tasks and urgent assignments as needed

2. Product Listing & Catalog Management

- Create, update, and maintain product listings across multiple online platforms

- Upload product descriptions, images, pricing, SKU/UPC details, quantities, categories, and product specifications

- Review listings for accuracy, missing information, duplicate entries, and outdated product details

- Coordinate with warehouse, sales, and management teams to confirm product availability and listing accuracy

3. Marketplace Platform Management

- Manage product postings on Amazon, eBay, and other specialized marketplace platforms

- Monitor active listings, pricing, product visibility, platform performance, and customer inquiries

- Assist with marketplace account updates, listing optimization, and platform compliance requirements

- Track sold items, pending orders, returns, messages, marketplace notifications, and required updates

4. Auction Platform Operations

- Assist with managing auction listings across relevant auction platforms and live-selling platforms

- Prepare auction product details, photos, lot descriptions, starting prices, reserve prices, and closing timelines

- Monitor auction activity, bids, deadlines, customer questions, and post-auction follow-ups

- Coordinate winning auction details with internal teams for invoicing, payment, pickup, delivery, or shipping support

- Maintain accurate auction records including listing history, bid activity, final sale price, customer information, and transaction status

5. Inventory & Order Coordination

- Coordinate with warehouse and inventory teams to confirm product quantities before posting or relisting

- Update product availability across all platforms to reduce listing errors and overselling

- Track product movement from listing to sale, auction close, payment, pickup, delivery, or shipment

- Assist in preparing internal reports related to active listings, sold products, pending items, and completed transactions

6. Reporting & Platform Documentation

- Prepare weekly reports on marketplace activity, auction activity, product listings, sales status, and pending tasks

- Maintain organized records for products, listings, invoices, customer inquiries, and platform transactions

- Identify platform issues, listing problems, pricing discrepancies, or missing product information and report them to management

- Support continuous improvement of listing processes, product workflows, and online platform organization

II. Key Responsibilities

Manage and maintain product listings across Amazon, eBay, specialized platforms, and auction platforms

Ensure product descriptions, pricing, images, SKUs, quantities, and listing details are accurate and updated

Monitor marketplace and auction platform activity, deadlines, bids, orders, messages, and customer inquiries

Coordinate with warehouse, sales, and management teams to keep product availability and transaction records accurate

Assist with post-sale and post-auction coordination, including invoicing, payment follow-up, shipping, pickup, and delivery support

Maintain organized administrative systems, digital records, reports, and platform documentation

Support product visibility, listing quality, and operational efficiency across all selling platforms

III. Required Skills & Qualifications

High-school diploma or GED required

Strong computer skills and proficiency in Microsoft Office, especially Excel, Word, and Outlook

Experience using online marketplaces such as Amazon, eBay, or similar selling platforms

Familiarity with auction platforms, live-selling platforms, or online bidding systems

Ability to create and manage product listings with accuracy and attention to detail

Strong organizational, communication, and multitasking skills

Ability to manage deadlines, platform notifications, product updates, and multiple tasks at the same time

Basic understanding of inventory coordination, product descriptions, pricing, and online sales workflows

High level of accuracy, confidentiality, and professionalism

IV. Preferred Qualifications

Previous experience in administrative support, e-commerce operations, marketplace management, or online sales support

Experience with Amazon Seller Central, eBay Seller Hub, Whatnot, or similar platforms

Experience managing auction listings, product lots, bid activity, and post-auction coordination

Familiarity with product photography, listing optimization, keywords, categories, and pricing strategies

Experience working with warehouse, inventory, wholesale, liquidation, or closeout products

Ability to improve listing processes, organize platform workflows, and support sales growth across multiple channels

15$/hr

Benefits

N/A

About the Company

G

General Wholesale Inc