Financial Accounting Coordinator - Bookkeeper

• Free uniforms
• Health insurance
• Help or transport service
• Opportunity for advancement
• Paid time off
• Training & development
• Vision insurance
• Wellness resources
• 401(k)
• Competitive salary
• Dental insurance
• Free food & snacks

Eureka, LLC

Location: Corona, CA - Onsite

Job Type: Full-Time

Salary: $55,000-$78,000 per year

Eureka, LLC is a growing California-based company with businesses spanning furniture, workspace solutions, and modular construction.

Our established brand,
Eureka Ergonomic
, designs and manufactures ergonomic furniture and workspace solutions for home, commercial, hospitality, residential, education, healthcare, and other environments. Our business brings together product design, research and development, manufacturing, logistics, sales, and customer support.

We are also expanding through Eureka Modular
, a growing modular manufacturing business focused on innovative modular solutions and building systems.

Our headquarters in Corona, California, is a fast-paced, entrepreneurial environment where teams work closely across finance, operations, sales, product, manufacturing, and management.

As we grow, we are strengthening the financial systems and processes that support our businesses. This is an opportunity to join our team at an important stage of growth and contribute directly to building accurate, organized, and scalable financial operations.

We are looking for a Financial Accounting Coordinator to support day-to-day accounting operations while taking an active role in sales tax compliance, vendor compliance, financial documentation, and coordination with external accounting professionals.

This is a hands-on position for someone who is accurate, organized, dependable, and comfortable following financial and tax-related processes from start to finish.

The role will primarily support Eureka Ergonomic
, while also assisting with the financial and back-office setup of Eureka Modular as applicable.

The ideal candidate is someone who enjoys finding discrepancies, organizing information, following up on outstanding items, and making sure financial records and compliance documentation are complete and accurate.

• Maintain day-to-day bookkeeping, account coding, and financial records in Quick Books Online
• Reconcile bank and credit card accounts and investigate discrepancies
• Organize invoices, receipts, payments, revenue, costs, and supporting documentation
• Support monthly financial reporting and month-end close activities
• Prepare organized financial information for management and external accounting professionals
• Track outstanding accounting items, missing documentation, and required follow-ups
• Maintain accurate, organized, and traceable financial records

• Maintain sales tax codes, rates, and jurisdictions in Quick Books
• Use Tax Cloud or similar sales tax automation software to support multi-state sales tax processes
• Monitor state economic nexus thresholds and assist in identifying registration requirements
• Assist with state sales tax permit registrations and related documentation
• Review and maintain exemption and resale certificates
• Support sales tax filing and compliance processes
• Maintain complete and audit-ready sales tax documentation

• Collect and maintain vendor W-9 documentation
• Monitor vendor payments for 1099 reporting purposes
• Support preparation and filing of 1099-NEC forms
• Maintain organized vendor tax records and supporting documentation
• Follow up with vendors regarding missing or incomplete documentation

• Coordinate financial information between the company and external CPAs
• Organize documentation required for tax filings, financial reviews, and compliance matters
• Follow up with internal teams, vendors, and accounting professionals on outstanding items
• Identify missing information, discrepancies, and overdue items
• Communicate matters requiring management attention in a clear and timely manner
• Provide organized financial information to support professional accounting and tax work

• Track logistics, warehousing, delivery, labor, and third-party costs
• Prepare monthly cost comparisons and identify significant discrepancies or exceptions
• Organize supporting documentation for claims and chargebacks
• Track vendor quotations and cost/service comparisons for management review
• Support financial coordination across Eureka Ergonomic and Eureka Modular as needed