Description

We are The Customization Group

The Customization Group is a global leader in mass customization and print-on-demand e-commerce. We manufacture up to 2.5 million unique, personalized products daily across production sites in Germany, Poland, the USA, and Latvia. Millions of customers find us through our 20+ online shops and 1,000+ partner stores. Our 750+ team members come from 40+ nationalities and work at the intersection of manufacturing, e-commerce, and AI.

Automation is embedded in how we run the business - from production workflows to marketing. Now we want to bring that same rigour to finance, and we're looking for the right person to lead it.

We have a brand-new opportunity for Senior Accountant. You will play a key role in managing invoices, payments, financial tasks, and vendor communication. Sounds good? Then keep reading! 

Your Day to Day responsibilities:

• Perform daily and monthly account reconciliations, including bank accounts, PayPal, credit cards, petty cash, inventory, accrued, prepaid, fixed assets, and landed cost accounts.
• Manage expense tracking and controls, including Navan expenses, American Express follow-ups, and supporting documentation.
• Support month-end, quarter-end, and year-end close, including payroll accruals, inventory offsets, and reporting packages for headquarters.
• Coordinate tax and audit activities, including sales tax filings, state audits, and providing documentation to internal and external auditors.
• Manage intercompany transactions and payments, including reconciliations, bank payment initiation, and approval support

Requirements

What You Bring:
Experience

• A degree in Accounting, Finance, or a related field - or equivalent hands-on experience that proves you know your way around the books.
• Prior work in a product-based environment (e-commerce, retail, manufacturing, or logistics) where you've handled the volume and complexity of a fast-moving operation.
• A track record of full-cycle accounting ownership - month-end close, reconciliations, and reporting done by your own hands, not delegated.

Hard Skills

• QuickBooks power user - you can navigate the GL on day one without training wheels.
• Strong Excel skills - pivots, lookups, and multi-tab models are second nature; bonus points for Power Query or macros.
• High-volume reconciliation experience - bank, credit card, and payment processor (PayPal, Stripe, Amex) reconciliations tied to thousands of daily transactions.
• Inventory and landed cost familiarity - you understand what it takes to track product through a global supply chain.
• AI & automation mindset - you'll be the one bringing AI into our finance function, using tools like ChatGPT, Power Query, and automation platforms to eliminate manual reconciliations, speed up month-end close, and turn repetitive tasks into one-click workflows. If you've ever looked at a spreadsheet process and thought "this should be automated," you'll fit right in.

Soft Skills

• Self-driver - you organize your own day-to-day, set your own priorities, and don't wait for a task list every morning.
• Clear communicator - you keep teammates in the loop without being prompted.
• Curious and improvement-minded - you spot inefficiencies and fix them rather than working around them.
• Comfortable with pace - TCG ships 2.5 million personalized products a day; you thrive when things move fast.