Brokerage Accounting Manager (Japan Securities Entity)

Alpaca is a US-headquartered self-clearing broker-dealer and brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Our recent Series D funding round brought our total investment to over $320 million, fueling our ambitious vision. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totaling over 9 million brokerage accounts. Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet. We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it.

### Securities Accounting - Manage accounting operations for a regulated securities business - Perform accounting for securities transactions and customer assets - Calculate, monitor, and validate the Capital Adequacy Ratio (CAR) - Support the development of capital plans and capital strategies aligned with business growth objectives - Partner with management and global teams on capital management and regulatory capital optimization - Prepare and submit regulatory reports and filings to the Financial Services Agency (FSA), Japan Securities Dealers Association (JSDA), and other regulatory bodies - Support accounting and finance activities related to regulatory compliance requirements ### General Accounting and Finance - Manage general accounting operations for the corporate entity - Perform monthly, quarterly, and annual financial close processes - Oversee payment operations, including invoice processing and employee expense reimbursements - Manage cash flow and treasury activities - Prepare financial statements and supporting accounting schedules ### Other Responsibilities - Support accounting system implementation and migration projects - Provide accounting and financial support for new product and service launches - Contribute to the improvement and standardization of accounting operations in collaboration with the global finance team

### Must-Haves - Hands-on accounting experience within a securities firm - Hands-on general accounting experience within a corporate environment - Experience managing monthly, quarterly, and annual close processes - Knowledge of financial accounting and management accounting principles - Knowledge of, or practical experience with, Capital Adequacy Ratio (CAR) calculations and regulatory capital requirements - Business-level proficiency in both Japanese and English - Strong analytical, quantitative, and problem-solving skills - Proven ability to collaborate effectively with cross-functional teams and stakeholders ### Nice-to-Haves - Experience working in a global company or multinational team environment - Experience leading ERP or accounting system implementation and migration projects - Experience driving process improvement and operational standardization initiatives - Experience supporting accounting and finance activities for new business initiatives or product launches - Experience working in a startup or high-growth company environment

- Competitive Salary & Stock Options - Health Benefits - New Hire Home-Office Setup: One-time USD $500 - Monthly Stipend: USD $150 per month via a Brex Card

Alpaca is a global leader in brokerage infrastructure APIs, providing access to stocks, ETFs, options, fixed income, and crypto, along with embeddable finance solutions like tokenization and securities lending. It serves retail traders, institutional investors, app developers, and fintech companies worldwide through its API-first platform. The company, originally started in 2015 as a database and machine learning firm, is headquartered in San Mateo, California.