Full Time
₱54,200 per month
40
Oct 9, 2026
About Eureka (Designa)
Eureka, LLC (Designa) 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.
About the Role
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.
Key Responsibilities
Accounting & Financial Operations
Maintain day-to-day bookkeeping, account coding, and financial records in QuickBooks 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
Sales Tax & Tax Compliance
Maintain sales tax codes, rates, and jurisdictions in QuickBooks
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
Vendor & 1099 Compliance
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
CPA & Financial Coordination
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
Cost & Business Operations Support
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
Documentation & Process Improvement
Maintain organized and accessible financial documentation
Maintain action lists for missing information and outstanding items
Follow up with responsible parties to obtain required financial information
Help document and improve repeatable financial workflows and procedures
Support the development of organized financial processes as the company grows
What We're Looking For
Required Qualifications
Experience with QuickBooks Online, including bookkeeping and account reconciliation
Experience with sales tax setup, reporting, or compliance
Experience with TaxCloud or a similar sales tax automation platform
Understanding of multi-state sales tax and economic nexus concepts
Familiarity with W-9 and 1099-NEC processes
Strong attention to detail and accuracy
Excellent organization and follow-through
Ability to identify discrepancies, missing information, and incomplete documentation
Strong written and verbal communication skills
Ability to communicate professionally with management, vendors, internal teams, and external accounting professionals
Ability to learn company-specific financial systems and processes quickly
Bilingual English/Mandarin Chinese Required
Preferred Qualifications
California sales tax or CDTFA experience
Multi-state sales tax registration or compliance experience
Practical experience monitoring economic nexus
Experience tracking logistics, warehousing, delivery, or third-party costs
Experience working in a growing or multi-business organization
What This Role Is
This is a hands-on accounting and financial coordination role with significant responsibility for maintaining accurate financial records and supporting sales tax and financial compliance processes.
You will work closely with company management, internal teams, vendors, and external CPAs and accounting professionals.
This position is focused on accurate execution, coordination, organization, follow-through, and reliable financial documentation. It is not a CPA sign-off position and does not independently provide tax or legal advice.
What We Offer
Health Insurance
Dental Insurance
Vision Insurance
401(k)
Paid Time Off
Paid Sick Leave
Growth and advancement opportunities
Opportunity to work across Eureka Ergonomic and Eureka Modular
Fast-paced, entrepreneurial work environment
Why Join Eureka?
At Eureka, your work will directly support the company's financial operations and continued growth.
You will work across departments and have the opportunity to build practical experience in accounting, sales tax compliance, financial operations, vendor management, and business processes.
If you are someone who values accuracy, accountability, organization, problem-solving, and continuous learning, we would like to hear from you.
Apply today to join Eureka, LLC in Corona, California.