Remote AI Trainer; Coding, Finance, and Medicine/Nursing

Headquarters: Atlanta, AZ. URL: https://trainbrain.space/ TrainBrain builds expert-authored training data and evaluations for AI labs. We're hiring practising professionals in three domains to write, solve, and grade the problems frontier models are measured against. We're hiring domain specialists in: Finance & Accounting — accountants, financial analysts, controllers, auditors Software Engineering — working engineers across languages and problem domains Medicine & Healthcare — physicians, pharmacists, nurses, and clinical researchers No AI background required. We train you on the tooling. What you'd actually do Every model that returns a broken function, a wrong reconciliation, or an unsafe clinical suggestion got there because no expert caught it during training. You'd be that expert. Write hard, realistic problems from your domain — the kind that sit right at the edge of what current models can handle Solve them yourself, so there's a verifiable correct answer Grade model a