Financial Controller

Old Three Hundred Capital (OTH) is an Austin-based alternative investment firm with a diversified platform spanning real estate private equity—focusing on market-rate and affordable multifamily—and venture capital. We manage a growing portfolio of assets across Texas through an integrated family of funds, operating entities, and investment vehicles. To learn more, visit  .

We are looking for a hands‑on Controller to own the financial operations of the firm and serve as the backbone of our accounting function. This is a high‑trust, high‑visibility role working directly with OTH's principals across our real estate and venture platforms.

You will be responsible for multi‑entity accounting and financial reporting, investment‑level FP&A, asset management reporting, construction finance, and the ongoing development of our financial systems and controls. The ideal candidate thrives in a lean, high‑performance environment and is excited to bring structure and analytical rigor to a firm at an inflection point in its growth.

• Own the monthly, quarterly, and annual close process across all OTH entities
• Prepare consolidated and entity‑level financial statements (P&L, balance sheet, cash flow)
• Maintain chart of accounts, intercompany eliminations, and multi‑entity reconciliations
• Coordinate with external fund administrators and tax accountants for audit and tax compliance
• Build and maintain investment‑level financial models, including underwriting assumptions, return projections, and variance analysis against actuals
• Prepare quarterly and annual budget‑to‑actual reporting across the portfolio for principal review and LP reporting
• Support strategic planning processes including forecasting, scenario analysis, and capital allocation decisions
• Develop and maintain KPI dashboards and management reporting packages across funds and operating entities

• Serve as the financial reporting lead across OTH's real estate and investment portfolio, partnering with asset managers and operating partners on performance monitoring
• Prepare investor reports, capital account statements, and fund‑level performance summaries
• Track hold‑period returns, NOI performance, and valuation updates across the portfolio; flag variances and key risks to principals
• Support LP communications and ad hoc investor requests for financial data

• Own the construction draw process for active development and value‑add projects, including draw preparation, lender submissions, and disbursement tracking
• Review construction budgets, change orders, and cost reports in coordination with project management and operating partners
• Maintain construction‑in‑progress accounting and track capitalization schedules through to stabilization
• Coordinate with lenders, title companies, and inspectors to ensure timely and accurate draw funding

• Manage accounting across OTH's fund entities, operating companies, SPVs, and real estate holdings
• Oversee LP capital account tracking, waterfall calculations, and carried interest computations
• Reconcile property‑level financial data from property management platforms to the general ledger

• Oversee payroll processing and multi‑entity payroll cost allocations in coordination with HR
• Maintain and enforce OTH's internal controls framework, including approval hierarchies, reconciliation cadences, and documentation standards
• Manage vendor and AP processes; coordinate with lenders, insurance brokers, and legal counsel on financial obligations

• Serve as the primary ERP owner; lead configuration, integrations, and reporting buildout
• Identify opportunities to reduce manual effort and improve close efficiency through automation and systems improvements
• Partner with operations on data infrastructure and financial reporting workflows

• 5+ years of progressive accounting experience, including a prior controller or senior accounting management role
• Deep understanding of real estate accounting, fund structures (LP/GP), and waterfall mechanics
• Demonstrated experience…