E-Commerce Data & Automation Manager

Rithum / Channel Advisor
• Shopify
• Product Data
• API & Automation

Location: Costa Mesa, CA

Salary: $65,000–$75,000 per year, depending on experience

About the Role

Signature Performance Tire and Wheel is looking for a highly organized, technically capable E-Commerce Data & Automation Manager to manage the product data, integrations, and automation that power our growing e-commerce business.

This is not simply a product-entry or spreadsheet position
.

We are looking for someone who understands how e-commerce systems work together and can take large amounts of product information, organize it, improve it, automate it, and distribute it accurately across multiple sales channels.

The ideal candidate will have hands‑on experience with Rithum, formerly Channel Advisor
, along with Shopify, product feeds, large data files, marketplace integrations, pricing rules, inventory feeds, and order automation.

A major focus of this position will be identifying repetitive manual processes and helping us replace them with better systems and automation.

• Serve as a primary administrator for Rithum / Channel Advisor
• Create, organize, import, update, and maintain product catalogs within Rithum
• Create new products, SKUs, variations, attributes, categories, and product relationships
• Build and maintain business rules, lookup lists, mappings, expressions, templates, and automated processes
• Manage product feeds between manufacturers, distributors, Rithum, Shopify, marketplaces, and internal systems
• Troubleshoot failed imports, rejected listings, missing data, inventory issues, and pricing errors
• Maintain accurate product information across multiple sales channels
• Identify opportunities to improve and automate existing Rithum workflows

This position will work extensively with large product and inventory files from multiple manufacturers and distributors.

Responsibilities include:

• Importing and exporting large CSV and Excel files
• Cleaning and normalizing product data
• Matching manufacturer part numbers and SKUs
• Combining information from multiple sources
• Identifying duplicate products
• Identifying missing or incorrect product information
• Performing large-scale product updates
• Creating repeatable processes for recurring data updates
• Managing multiple vendor and distributor files simultaneously
• Maintaining accurate inventory and pricing information

Strong Excel or Google Sheets experience is important.

Candidates should be comfortable with:

• XLOOKUP / VLOOKUP
• INDEX / MATCH
• Pivot tables
• Conditional formulas
• Text manipulation
• Data validation
• CSV imports and exports
• Large datasets

A major responsibility of this position will be helping Signature Performance continue to automate its order-processing systems.

Responsibilities may include:

• Working with REST APIs and third-party integrations
• Connecting vendors and distributors to our e-commerce systems
• Connecting Rithum, Shopify, marketplaces, and other business systems
• Setting up and maintaining automated order workflows
• Automating order imports and routing
• Automating purchase order processes where possible
• Automating order acknowledgments
• Automating inventory updates
• Automating fulfillment and tracking updates
• Troubleshooting failed integrations
• Reviewing API documentation
• Testing API connections
• Working with JSON, XML, webhooks, authentication, FTP/SFTP, and data feeds
• Working with internal or outside developers when more advanced development is required

The successful candidate does not necessarily need to be a full-time software developer
, but they should understand how APIs work and be comfortable connecting systems, troubleshooting integrations, and using modern tools to help build…