Controller at TAR | Austin, TX, US | Rezi

Controller at TAR

Controller

TAR · Austin, TX, US

1 months ago

Controller

TAR · Austin, TX, US

a month ago
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About the Role

As Controller, you will own the finance function, ensuring all financial transactions are managed accurately and efficiently. This hands-on role involves taking ownership of existing processes, building scalable systems and controls, and eventually developing an accounting team to support the company's growth from a single project to a multi-GW platform.

Responsibilities

  • Own accounts payable end to end, including invoice verification, approval routing, and timely payment execution.
  • Implement robust payment controls to prevent fraud, including vendor master data verification, bank detail change verification, and dual approvals for large payments.
  • Manage accounts receivable, including issuing POs and invoices, tracking payment terms, and handling collections.
  • Execute the monthly close process, including reconciliations, accruals, intercompany entries, and delivering GAAP financial statements.
  • Oversee project cost accounting, tracking actuals against budget, managing retainage and lien waivers, and providing real-time spend visibility.
  • Collaborate with tax advisors to maintain equipment cost basis and tax credit documentation, supporting audits and reporting.
  • Manage cash across operating and project accounts, including banking relationships, cash forecasting, and ensuring sufficient funding for payments.
  • Select and implement the finance stack, including ERP, AP, and expense tooling, and build the accounting team as transaction volume increases.

Requirements

  • 7+ years of progressive accounting experience with full ownership of a monthly close.
  • Hands-on experience with accounts payable and receivable at significant volume, including PO matching, approval workflows, payment execution, customer billing, and collections.
  • Proficiency in payment fraud controls, including vendor bank-detail verification processes and approval matrices.
  • Strong GAAP fundamentals, including experience with accruals, capitalization, and multi-entity/intercompany accounting.
  • Experience implementing or administering an ERP system (e.g., NetSuite, Sage Intacct) and modern AP/expense tooling.
  • Extreme attention to detail and the ability to take full ownership in a fast-paced, ambiguous, early-stage environment.
  • Comfort with construction or energy project accounting, including WIP, percentage-of-completion, retainage, and job cost codes.
  • Experience with SPV or project-entity consolidation, lender draw requests, and investor reporting.
  • Experience with ITC or tax credit basis documentation.
  • Experience as the first finance hire at a startup or Big 4 audit training with energy/construction clients.

Skills

  • Accounting
  • Accounts Payable
  • Accounts Receivable
  • Monthly Close
  • GAAP
  • ERP Implementation
  • Cost Accounting
  • Cash Management
  • Financial Reporting
  • Tax Credit Documentation

Location

  • Austin (on-site preferred)

Work Type

  • On-site
  • Full-time

Experience Level

  • Senior
  • 7+ years

Education Level

  • CPA strongly preferred

Benefits

  • Up to $15K relocation bonus
  • Unlimited PTO
  • Health, Dental, Vision insurance
  • $1K monthly stipend for meals

About the Company

  • TAR is building the world's first off-grid power plants for data centers using renewable technologies, aiming to power intelligence for the world.
  • The company is vertically integrated, addressing bottlenecks from racking systems to power electronics and dispatch algorithms.
  • TAR is both a hardware and software company focused on deploying GW-scale power infrastructure.
  • They operate with high ownership, agency, speed, first principles, and passion.