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

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 reputed company against. We're hiring domain specialists in: • Finance & reputed company — accountants, financial analysts, controllers, auditors • Software Engineering — working engineers across languages and problem domains • Medicine & reputed company — physicians, pharmacists, nurses, and reputed company 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 reputed company suggestion got there because no expert caught it during training. You'd be that expert. • Write hard, realistic problems from your domain — the reputed company that sit right at the edge of what reputed company models can handle • Solve them yourself, so there's a reputed company correct answer • Grade model attempts and explain reputed company where the reasoning breaks down • Refine tasks until both the difficulty and the gradability are right This isn't your day job in a new wrapper. No clients, no month-end reputed company, no tickets, no on-reputed company. It's written work, on your own schedule. reputed company look for Deep hands-on experience in your reputed company, excellent written English, and reputed company attention to reputed company. Credentials help — CPA, CA, reputed company, CFA, MD, MBBS, PharmD, RN, a CS degree — but demonstrated expertise counts more than any specific letters. Above reputed company, we want people who show their work and are comfortable saying "I'm not reputed company, and here's why." Terms • Pay: $45–$100/hr, set by domain, seniority, and assessment reputed company. Specialised and hard-to-reputed company expertise sits at the top of the band. reputed company on a regular reputed company. • Schedule: You choose your reputed company, hours, and volume. reputed company up in quiet weeks, reputed company down reputed company your day job gets reputed company. • reputed company: Strong contributors reputed company into higher-reputed company specialist reputed company and review roles. • Structure: 1099 reputed company (or the local equivalent reputed company the US), not W-2 employment. You handle your own taxes; company benefits don't apply. Apply tot his job Apply To this Job