New: RL environments scored against human competitors →

Software Engineer

You will review code an agent wrote and decide whether it works, whether it would survive review, and whether the tests that passed actually tested anything.

What we are looking for

Production experience, any stack

  • Shipping experience — You have maintained code other people depended on
  • Review judgment — You can tell a passing test from a meaningful one
  • Debugging skill — Finding the bug rather than the symptom
  • Clarity — Writing a review comment that explains the failure

Work you might do

  • Reviewing and ranking model-generated solutions with technical rationale
  • Writing reference implementations a model should have produced
  • Designing tests that catch the edge cases a model missed
  • Flagging patches that pass CI and break production

How it works

Apply now, or join the list.

  1. 01

    Apply or join the waitlist

    Apply for this role in a minute, or leave your email and field below.

  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.