Controller (or Senior Accountant)

Reports to: COO
Location: Remote (Quarterly travel for offsites)

About Infinity Constellation

Infinity Constellation is the first AI services holding company, building category leaders designed to displace incumbents in the $9T+ professional services market. We give exceptional operators a 12-month head start—backed by capital, shared infrastructure, customers, back-office support, and shared equity—to launch outcome-driven businesses that redefine their industries.

The Role

We are seeking a seasoned Controller (or Senior Staff Accountant, depending on experience) to lead accounting operations across our multi-entity platform.

This is a hands-on role responsible for managing our monthly and year end accounting close, compliance, treasury coordination, and building scalable accounting processes to support a growing portfolio.

What You’ll Own

Accounting Operations

• Manage month-end close (target: 5-day business day close)

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  Oversee multi-entity accounting and intercompany transactions

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  Manage outsourced bookkeeping & tax vendors, or internalize for increased efficiency

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  Ensure accurate and compliant payroll, AP, and AR across Business Units and Infinity Constellation

Treasury & Cash Management

• Partner with Head of Finance on cash forecasting

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  Manage treasury processes (SVB, Meow, Wise, Ramp)

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  Monitor capital movements across entities

Compliance & Controls

• Oversee audit processes and compliance frameworks

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  Ensure GAAP compliance

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  Partner with tax and audit vendors

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  Implement scalable internal controls

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  Own Infinity’s relationships with tax and external accounting vendors

Process & Systems

• Optimize current QuickBooks environment

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  Help define long-term accounting system roadmap

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  Improve reporting automation and accuracy

Qualifications

• 7+ years of accounting experience

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  CPA strongly preferred

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  Experience in SaaS, services, or multi-entity environments

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  Experience managing and reconciling intercompany transactions

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  Familiarity with venture-backed environments

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  Strong process design mindset

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  Ownership mentality

What Success Looks Like

• Clean, predictable 5-day closes

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  Clear intercompany accounting structure

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  Accurate, real-time financial visibility

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  Audit-ready books

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  Being seen as a strategic partner to the BUs, not a roadblock (service mindset)