New: RL environments scored against human competitors →

Controller / CPA

You will define the ways a set of books can balance and still be wrong. Differences parked in suspense, adjustments without evidence, reversals that net to nothing.

What we are looking for

Has closed real books

  • Close experience — You have owned a period-end close, not just reviewed one
  • Failure literacy — You know which shortcuts produce a clean trial balance and a dirty ledger
  • Evidence discipline — Every adjustment ties to a statement line or a voucher
  • Directness — Willingness to say a book is wrong when it balances

Work you might do

  • Defining the invariants a close must satisfy at every step
  • Reviewing agent runs for adjustments without supporting evidence
  • Designing reconciliation tasks with planted, realistic discrepancies
  • Formalising what closed correctly means

How it works

Apply now, or join the list.

  1. 01

    Apply or join the waitlist

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  2. 02

    Get invited when your world opens

    We invite experts in waves, as environments in each field go live.

  3. 03

    Define what correct means

    Paid, remote contract work: set the rules agents are graded against and review their runs.

Not ready to apply? Join the expert waitlist and we will write when a world in your field opens.

Paid, remote, contract work. Top rates from $40 to $300 an hour, by role.