MM

Meridial Marketplace, by Invisible

Verified Job Source

Making AI Work

Software Development
501–1,000 people

About

We are the AI training and scaling partner for the leading foundation model providers, enterprises, and governments, bridging the gap between AI potential and production. We’re looking for sharp minds across every domain. Join the global remote network powering the world’s most innovative companies.

Open positions

German Language Specialist (Android Device) - Freelance AI Trainer Project

Remote · Canada

The specialist will converse with advanced language models on language scenarios, verify factual accuracy and logical soundness, and capture reproducible error traces related to German language structure. Daily tasks involve suggesting improvements to prompt engineering and evaluation metrics based on model failures.

Voice Actor - Freelance AI Trainer Project

Remote · Canada

The primary duties involve recording scripted material, assessing AI-generated speech outputs for accuracy and naturalness, and annotating any errors found. Additionally, the role requires collaboration with the team to refine prompts, evaluation methods, and voice design guidelines.

Ukrainian Language Specialist - Freelance AI Trainer Project

Remote · United States

You will converse with the model on language scenarios, verify factual accuracy and logical soundness, and capture reproducible error traces. Additionally, you will suggest improvements to our prompt engineering and evaluation metrics.

Persian Language Specialist - Freelance AI Trainer Project

Remote · United States

You will converse with the model on language scenarios, verify factual accuracy and logical soundness, and capture reproducible error traces. Additionally, you will suggest improvements to our prompt engineering and evaluation metrics.

Video Production Specialist - Freelance AI Trainer Project

Remote · United States

You will converse with the model on complex audio system design and troubleshooting scenarios, validating engineering accuracy and identifying gaps in signal-chain logic. Additionally, you will recommend improvements to prompt structures and model evaluation methods.

Sound Engineering Specialist - Freelance AI Trainer Project

Remote · United States

You will converse with advanced language models on complex audio system design and troubleshooting scenarios, validating engineering accuracy and identifying gaps in signal-chain logic. Additionally, you will recommend improvements to prompt structures and model evaluation methods.

Coding Specialist (Fluent in French) - Freelance AI Trainer Project

Remote · United States

You will converse with the model on software engineering tasks and technical scenarios in French, verifying logical accuracy and coding fluency. You will also assess naturalness and correctness of French language usage and suggest improvements to prompt engineering and evaluation metrics.

French Language Specialist (Android Device) - Freelance AI Trainer Project

Remote · Canada

The specialist will converse with advanced language models on various language scenarios, verify factual accuracy and logical soundness, and capture reproducible error traces. Daily tasks also involve suggesting improvements to prompt engineering and evaluation metrics to harden model reasoning.

Finnish Language Specialist - Freelance AI Trainer Project

Remote · Finland

You will converse with the model on language scenarios, verify factual accuracy and logical soundness, and capture reproducible error traces. Additionally, you will suggest improvements to our prompt engineering and evaluation metrics.

Social Media Annotation - Freelance AI Trainer Project

Remote · Canada

Annotators will review social media videos, posts, and other media to assess if specific criteria are met and evaluate model outputs across various categories against specified criteria. Daily tasks include conversing with the model on language scenarios, verifying factual accuracy, capturing error traces, and suggesting improvements to prompt engineering and evaluation metrics.