Patient Access AI Reviewer — Revenue Cycle

About OpenTrainOpenTrain is the centralized, open platform where AI training and data-labeling freelancers build... your portfolio in the fast-growing AI training industry. For this role, OpenTrain AI is the hiring and contracting organization...

Lugar: USA | 14/07/2026 17:07:49 PM | Salario: S/. $80 per hour | Empresa: OpenTrain AI

Scientific Document Review Specialist

About OpenTrainOpenTrain is the #1 platform for finding and building careers in AI training and data labeling... schedule and duration shown on OpenTrain, estimated project earnings are $6,400–$8,000. Tasks will involve document data...

Lugar: USA | 14/07/2026 17:07:33 PM | Salario: S/. $50 per hour | Empresa: OpenTrain AI

Mathematics Research Collaborator — Proof Review & Evaluation

About OpenTrain AI OpenTrain is the centralized platform where people build careers in AI training and data labeling... a portable professional portfolio. OpenTrain AI is hiring and contracting for this role. Our work focuses on the human side...

Lugar: USA | 14/07/2026 17:07:23 PM | Salario: S/. No Especificado | Empresa: OpenTrain AI

Node.js Code Review Specialist

Overview OpenTrain is hiring a Node.js Code Review Specialist to evaluate backend code samples and document technical... per hour (USD) Work style: Fully remote, worldwide applicants accepted;English required About OpenTrainOpenTrain is the...

Lugar: USA | 14/07/2026 17:07:23 PM | Salario: S/. No Especificado | Empresa: OpenTrain AI

Mental Health Crisis Prevention Expert

About OpenTrainOpenTrain is the #1 platform for people starting and growing careers in AI training and data labeling.... Role summary OpenTrain is recruiting a remote Mental Health Crisis Prevention Specialist (contract, part-time) to help...

Lugar: USA | 14/07/2026 17:07:32 PM | Salario: S/. No Especificado | Empresa: OpenTrain AI

Tongan Audio Transcription & Linguistic Analysis Expert

About OpenTrainOpenTrain is the #1 platform for finding and building careers in AI training and data labeling... on the human side of AI. This position is posted in partnership with OpenTrain and connects you to real, paid work helping...

Lugar: USA | 14/07/2026 17:07:32 PM | Salario: S/. No Especificado | Empresa: OpenTrain AI

Physics Content Review Specialist

About OpenTrainOpenTrain is the centralized platform for people building careers in AI training and data labeling... to AI training are directly shaping how state-of-the-art systems understand scientific content. The role OpenTrain is recruiting...

Lugar: USA | 14/07/2026 17:07:27 PM | Salario: S/. $40 per hour | Empresa: OpenTrain AI

Angular Front-End Code Reviewer

About OpenTrainOpenTrain is the #1 platform for people building careers in AI training and data labeling. We help... required. How the work is organized Tasks are delivered through OpenTrain's platform and use 'OTHER' labeling software as specified...

Lugar: USA | 14/07/2026 17:07:29 PM | Salario: S/. No Especificado | Empresa: OpenTrain AI

Japanese HR Document Review Specialist

About OpenTrainOpenTrain is the centralized platform where people start and grow careers in AI training and data... OpenTrain is recruiting for a Japanese HR Document Review Specialist to produce and evaluate HR materials in Japanese...

Lugar: USA | 14/07/2026 17:07:10 PM | Salario: S/. $55 per hour | Empresa: OpenTrain AI

Biology Document Review Specialist

About OpenTrainOpenTrain is the #1 platform for building careers in AI training and data labeling. We help.... OpenTrain connects people with hands-on roles where human expertise directly shapes how AI systems learn and behave. Creating...

Lugar: USA | 14/07/2026 17:07:14 PM | Salario: S/. $40 per hour | Empresa: OpenTrain AI