Chemistry Quality Assurance Lead

About OpenTrainOpenTrain is the #1 platform for people building careers in AI training and data labeling. We help... of chemistry subject-matter expertise and rubric-based evaluation of model outputs and trainer work. The role OpenTrain...

Lugar: USA | 11/07/2026 17:07:16 PM | Salario: S/. $75 per hour | Empresa: OpenTrain AI

English Quality Assurance Lead

About OpenTrainOpenTrain is the centralized, open platform for people who build careers in AI training and data... they control. Working through OpenTrain connects you to cutting-edge human-in-the-loop work: annotate, evaluate, and improve the...

Lugar: USA | 11/07/2026 17:07:49 PM | Salario: S/. $35 per hour | Empresa: OpenTrain AI

Sociology Quality Assurance Lead

About OpenTrainOpenTrain is the #1 platform for finding and building careers in AI training and data labeling... role OpenTrain is recruiting a Sociology Quality Assurance Lead to oversee quality and consistency across sociology...

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

Python ML Quality Assurance Lead

scientists, or machine learning researchers is preferred. How It Works Apply on OpenTrain with your resume, then complete... code, text, and other outputs: people review examples, rate results, and explain what is correct or incorrect. OpenTrain...

Lugar: USA | 11/07/2026 17:07:03 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 17:07:36 PM | Salario: S/. $65 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 17:07:46 PM | Salario: S/. $70 per hour | Empresa: OpenTrain AI

C# Code Quality Assurance Lead

management systems. How it works Apply on OpenTrain with your resume and then complete the application on the hiring site...

Lugar: USA | 11/07/2026 17:07:57 PM | Salario: S/. $75 per hour | Empresa: OpenTrain AI

R Quality Assurance Lead

About OpenTrainOpenTrain is the #1 platform for finding and building careers in AI training and data labeling.... OpenTrain AI is recruiting for this contract role and helps contributors build a credible portfolio while working on projects...

Lugar: USA | 11/07/2026 17:07:43 PM | Salario: S/. $65 per hour | Empresa: OpenTrain AI