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Rex is seeking a Senior Manager of Treasury Operations to design and own the treasury infrastructure for a scaling, multi-entity platform. You will run real-time cash positioning, implement fraud controls, and manage capital calls and distributions for 300+ investors.
The role emphasizes AI-enabled tooling, API bank feeds, and tight regulatory discipline. Reporting to Head of Finance, you will modernize the function across real estate, insurtech, and private equity funds while maintaining safety
Rex is a privately held ecosystem of entrepreneurial ventures led by Peter Rex, spanning real estate private equity, technology, insurance, and AI. We build businesses and investment platforms that generate both exceptional financial returns and meaningful societal impact. At the core of our strategy is investor engagement: attracting aligned capital partners who share our long-term vision. We are building the most compelling investor-facing ecosystem in the private markets. The role offers exposure to a uniquely diverse platform, combining institutional-quality real estate and high-growth tech ventures, all aligned under a singular mission-driven vision.
Our mission is to catalyze human flourishing through stewardship, serving people in all nations. We seek a transcendent impact, second to none, crossing geographies and making a permanent mark on history.
We aim to uplift investors, foster flourishing families, create enduring trust, and contribute to a more beautiful world through our investments, products and services, and new ventures.
Our investments are primarily in real estate, with additional allocations to tech, energy, and alternatives, employing a downside-protected, long-term approach to investing. We are grounded in timeless morals and seek to preserve and grow both investor capital and our own.
We serve a diverse ecosystem that includes:
Our businesses, with over 500 employees, are primarily throughout Texas and Florida, but we aim to expand globally with our products and services, impacting people in all countries.
Rex is seeking a Senior Manager of Treasury Operations to build and own the treasury function across a multi-entity platform. This is a zero-margin-for-error mandate: Rex moves millions across dozens of banking relationships and hundreds of accounts, and any shortfall, bounced wire, or tightening covenant must reach leadership immediately, alongside the fix. Radical candor is the operating standard, not a nice-to-have. Reporting to the Head of Finance, this role is for an operator who wants to design the treasury infrastructure a scaling platform needs, not inherit someone else's spreadsheet. Three mandates anchor the role. First, multi-entity cash control and fraud defense: real-time daily cash positioning across every deal and operating company, with dual controls, strict callback protocols, and bulletproof positive pay protecting every transfer. Second, investor servicing and regulated entity discipline: capital calls, preferred return payouts, and promote splits with clean distribution reconciliations across 300+ investors, while keeping insurance and fiduciary capital strictly segregated across a captive insurance structure and Rex's tech and real estate operating companies. Third, treasury modernization: replacing manual reconciliation with API bank feeds and AI-leveraged tooling, building rolling liquidity forecasts that account for real-time CapEx burn and debt service, tracking agency debt covenants and DSCR tests without a dedicated underwriter, and optimizing treasury and ERP platforms (Trovata, Kyriba, Yardi, NetSuite) to keep the function lean as the entity list grows. The ideal candidate has 7 to 12 years of treasury or multi-entity cash management experience, has run complex cash operations through at least one full rate cycle, and won't be learning treasury controls on the job. A CPA, CTP, or relevant Master's is preferred, signaling the accounting and balance sheet rigor multi-entity structures demand. This role carries dual-authorization wire authority and requires a clean background and credit history, non-negotiable given the capital under management. Beyond credentials, this is a builder who leverages AI and automation to eliminate manual work, prioritizes operational safety and liquidity over squeezing the last basis point, and communicates fast and directly the moment something is wrong. Must be missionary to the bone, committed to protecting and compounding capital in service of a mission to catalyzing human flourishing. Fully remote.
This role exists to build the treasury infrastructure a fast-scaling, multi-entity platform needs, not to inherit and maintain someone else's system. Reporting to the Head of Finance, you will own cash control, fraud defense, investor servicing, and treasury modernization across real estate operations, insurtech, and private equity real estate funds.
You will run daily cash positioning across every deal and operating company with real-time clarity on where every dollar sits, backed by dual controls, callback protocols, and positive pay that leave no room for error across dozens of banking relationships and hundreds of accounts. When something goes wrong, a shortfall, a bounced wire, a tightening covenant, you surface it to leadership immediately, alongside the fix. That standard of radical candor is not optional.
You will own investor capital mechanics: executing capital calls, preferred return payouts, and promote splits with clean, accurate distribution reconciliations across 300+ investors, while maintaining strict segregation between insurance and fiduciary capital across a captive insurance structure and Rex's tech and real estate operating companies. You will also modernize the function, replacing manual reconciliation with API bank feeds and AI-leveraged tooling, building rolling liquidity forecasts that reflect real-time CapEx burn and debt service, and tracking agency debt covenants and DSCR tests on a regular cadence.
This hands‑on builder's role suits someone who has managed complex cash operations through at least one full rate cycle and won't be learning treasury controls on the job. Must be missionary to the bone.
Catalyze Human Flourishing through our products and services and to elevate and further humanity in all our business dealings.
Base Salary: Commensurate with experience and market standards
Opportunity for performance‑based bonus and/or equity in deals and funds
Benefits:
Applicants will be required to pass a background check and a credit check prior to their first day, given this role's direct ownership of personal credit, banking, and tax relationships. Applicants will also be required to execute a comprehensive confidentiality and non‑disclosure agreement prior to start.