PhD Engineering AI Training Specialist

About OpenTrainOpenTrain is the #1 platform for finding and building careers in AI training and data labeling. The... a durable freelance career teaching AI. Work found through OpenTrain is part of the human side of AI development: real people...

Lugar: USA | 11/07/2026 17:07:17 PM | Salario: S/. No Especificado | Empresa: OpenTrain AI

SQL Quality Assurance Lead (AI Training)

About OpenTrainOpenTrain is the #1 platform for finding and building careers in AI training and data labeling...-growing industry. Creating an OpenTrain account is free and lets you apply, track work, and contribute to the human side...

Lugar: USA | 11/07/2026 17:07:44 PM | Salario: S/. $70 per hour | Empresa: OpenTrain AI

Physics Expert Adjudication Specialist

About OpenTrainOpenTrain is the #1 platform for finding and building careers in AI training and data labeling... working on real AI systems. Creating an OpenTrain account is free. Our community brings together subject-matter experts...

Lugar: USA | 11/07/2026 17:07:50 PM | Salario: S/. No Especificado | Empresa: OpenTrain AI

Financial Quality Assurance Lead (Remote, US)

About OpenTrainOpenTrain is the #1 platform for people building careers in AI training and data labeling. We help... AI-industry experience. The role OpenTrain is hiring a Financial Quality Assurance Lead to review AI-generated finance content...

Lugar: USA | 11/07/2026 17:07:24 PM | Salario: S/. No Especificado | Empresa: OpenTrain AI

Data Science QA Lead — Remote Contractor

About OpenTrainOpenTrain is the #1 platform for finding and building careers in AI training and data labeling... side of AI. This role is hired and contracted by OpenTrain AI. Creating an OpenTrain account is free...

Lugar: USA | 11/07/2026 17:07:00 PM | Salario: S/. No Especificado | Empresa: OpenTrain AI

Medical Quality Assurance Lead

About OpenTrainOpenTrain is the #1 platform for finding and building careers in AI training and data labeling... an OpenTrain account is free. About AI training and why this work matters AI training (also called data labeling or human...

Lugar: USA | 11/07/2026 17:07:43 PM | Salario: S/. No Especificado | Empresa: OpenTrain AI

Philosophy Quality Assurance Lead

About OpenTrainOpenTrain is the #1 platform for people who build careers in AI training and data labeling.... Contributors use OpenTrain to discover philosophy-focused projects, build a unified training portfolio, and apply to work...

Lugar: USA | 11/07/2026 17:07:32 PM | Salario: S/. $65 per hour | Empresa: OpenTrain AI

Senior Physics Research Evaluator (Remote, US, Part-Time)

About OpenTrainOpenTrain is the #1 platform for people building careers in AI training and data labeling. We help... contributions, and grow a freelance career in the human side of AI development. OpenTrain AI is the hiring and contracting...

Lugar: USA | 11/07/2026 17:07:22 PM | Salario: S/. No Especificado | Empresa: OpenTrain AI

Mechanical Engineering Quality Assurance Lead

About OpenTrainOpenTrain is the #1 platform for finding and building careers in AI training and data labeling... OpenTrain is recruiting a Mechanical Engineering Quality Assurance Lead to review AI-generated mechanical engineering content...

Lugar: USA | 11/07/2026 17:07:04 PM | Salario: S/. $75 per hour | Empresa: OpenTrain AI

Python Quality Assurance Lead

About OpenTrainOpenTrain is the #1 platform for finding and building careers in AI training and data labeling... — all in one place. OpenTrain connects contributors, trainers, and projects across the AI training industry so skilled reviewers...

Lugar: USA | 11/07/2026 17:07:44 PM | Salario: S/. $70 per hour | Empresa: OpenTrain AI