APR Billing Specialist / Assistant Controller

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. #J-18808-Ljbffr Ignite Human Capital