About This Opportunity We're working with a leading foundational AI lab to find experienced comptrollers who can help train their latest language model on professional document, spreadsheet, and slide deck tasks.

We're looking for comptrollers with 5+ years in corporate accounting, financial operations, or audit support to create, evaluate, and refine AI-generated documents, spreadsheets, and slide decks across core workflows: monthly close reconciliations and journal entry packages, audit request schedules and PBC documentation, accounts payable and receivable aging reports, budget-to-actual variance summaries, internal control walkthroughs and SOX testing memos, and vendor and expense audit trail spreadsheets.

Compensation: $80/hour

Commitment: Flexible, 5-20 hours per week (or more if desired)

Location: Fully remote, work on your own schedule

Start date: ASAP

Qualifications

- 5+ years in corporate accounting, financial operations, or internal/external audit support, with hands-on ownership of close reconciliations and audit request schedules
- Deep fluency in GAAP, PBC documentation standards,



and spreadsheet-based control testing (Excel/Google Sheets, pivot tables, VLOOKUP/XLOOKUP, macros)
- Expert-level document, spreadsheet, and slide craftsmanship, with excellent written communication and attention to detail

About Ethos Ethos is a recent expert network built by a McKinsey/SoftBank/DeepMind team and backed by world-leading investors like General Catalyst. We connect experts with investors and consultancies for paid expert calls, speaking engagements, and advisory opportunities.

Key Requirements

- 5+ years in corporate accounting, financial operations, or internal/external audit support, with hands-on ownership of close reconciliations and audit request schedules
- Deep fluency in GAAP, PBC documentation standards, and spreadsheet-based control testing (Excel/Google Sheets, pivot tables, VLOOKUP/XLOOKUP, macros)
- Expert-level document, spreadsheet, and slide craftsmanship, with excellent written communication and attention to detail

📌 Expert Opportunity - Comptroller ($80/hr, up to $1,600/week) (Australia)
🏢 Ethos
📍 Australia