Accounting Manager

TSA Financial LLC (TSAF), a U.S. broker-dealer affiliate of Toss Securities, recognized as one of the fastest growing brokerages in Korea and a leading firm in overseas stock commission revenue, has recently opened its New York office as part of Toss’s global expansion. Toss is widely regarded as one of Korea’s most innovative fintech brands, and TSAF is actively building

its U.S. trading operations under FINRA regulation.

We are seeking experienced Accounting Manager to join our growing team. This role offers an exciting opportunity to contribute to the expansion of a dynamic brokerage firm while advancing your career in the U.S. financial markets.

Key Responsibilities

• Ensure accuracy and integrity of financial records in line with company accounting guidelines, local statutory requirements, and relevant regulations
• Supervise accurate and timely monthly, quarterly, and year-end closing processes. (US GAAP)
• Collaborate closely with Toss Securities’ Seoul-based team to ensure a consistent and efficient closing process
• Manage AR/AP management, including intercompany transactions
• Review payment requests, vendor registrations, and journal entries
• Oversee and reconcile payroll transactions to ensure accurate financial reporting and compliance with accounting standards
• Inspect and update all documentation and systems related to accounting and company finances
• Reconcile bank statements and manage general ledger
• Support the firms FINOP with regulatory reporting requirements
• Conduct monthly financial reviews and identify areas for improvement
• Analyze variances and enhance reporting accuracy and consistency
• Prepare monthly financial results reports (B/S, P/L, Cash Flow)
• Prepare year-end reports, including consolidation packages
• Ensure all financial reports are completed accurately and submitted on time(monthly, quarterly, and yearly financial information)
• Monitor daily transactions to ensure compliance with company policies and SOPs (purchase, travel, etc.)
• Coordinate internal and external audits for finance closing, tax, and oversee follow-up actions
• Support the firm’s annual audit process with outside accounting firm
• Manage and maintain financial systems (e.g., period closing, chart of accounts).
• Help establish best practices related to accounting
• Implement continuous improvements for clear financial and controlling processes (purchase order, monthly and annual reporting)

Qualifications

• 5 years of progressive accounting/finance experience
• Leading experience in year-end audit and monthly closing is a must
• CPA designation is a plus
• Experience in Broker-Dealer or Series 27 License from FINRA is a plus
• IFRS and US GAAP dual experience is a plus
• Bachelor’s degree in Accounting or Finance

Equal Opportunity Employer

TSA Financial is an Equal Opportunity Employer. We celebrate diversity and are committed to

creating an inclusive environment for all employees. All qualified applicants will receive

consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status.