APR BILLING SPECIALIST / ASSISTANT CONTROLLER
Location: San Diego, CA (Onsite)
Hours: Standard Business Hours Required
Pay Rate: $30 – $40 per hour
About the Opportunity
We are working with a leading provider of language access solutions headquartered in San Diego, CA, and looking for an experienced APR Specialist / Assistant Controller to provide interim support for their accounting and finance team. You will work directly onsite alongside the team and serve as a key resource across accounts receivable, accounts payable, and financial operations.
Key Responsibilities
Accounts Payable & Receivable Support
- Serve as a day-to-day resource for the AR and AP teams, ensuring continuity of operations during the leave period
- Process daily postings and ensure accurate, timely entry of transactions
- Review and verify the categorization of all transactions to ensure proper coding and compliance
- Assist with claims processing and medical billing/receivables as needed
Payments & Reimbursements
- Manage contractor and talent payments through Tipalti, ensuring accuracy and on-time disbursement
- Process employee reimbursements through Brex, confirming approvals and documentation are in order
- Reconcile and match payment records against purchase orders, invoices, and supporting documentation
HubSpot & Systems Management
- Assist with day-to-day management of HubSpot as it relates to accounting workflows and client billing data
- Maintain accurate records and ensure data integrity across systems
General Accounting Operations
- Collaborate closely with the finance team to prioritize workload and meet deadlines
- Support month-end close activities and financial reporting as needed
- Ensure all financial processes follow internal controls and company policies
Qualifications
Required
- Strong foundation in QuickBooks (QuickBooks Online preferred)
- Demonstrated experience in accounts payable, accounts receivable, and general ledger functions
- Proficiency in Microsoft Excel for reconciliations, reporting, and data analysis
- Experience with Brex (expense management and reimbursements)
- Experience with Tipalti (contractor/vendor payment platform)
- Ability to work onsite during standard business hours
- Must successfully pass a background and fraud screening check
Preferred
- Background in medical billing and healthcare receivables
- Experience with HubSpot or similar CRM platforms in an accounting context
- Prior experience in a staffing, interpreting services, or professional services environment
- Ability to ramp quickly and work independently with minimal onboarding time
About the company
We are working with a trusted provider of professional interpreting and translation solutions, supporting healthcare, legal, educational, and government sectors across the United States. With a commitment to language equity and exceptional service, they connect clients with a broad network of qualified interpreters and language professionals. Their San Diego-based team is dedicated, fast-moving, and values contributors who bring both technical skill and a collaborative spirit.