Job Title: Music Annotation Specialist

Work Mode: Remote

Job Type: Contract

It’s a part-time, remote, versátil, project-specific opportunity designed for those who want to make a real impact on their schedule. Whether you're a writer, linguist, educator, researcher, or just deeply passionate about language and logic, this role lets you contribute to cutting-edge AI development while maintaining control over your time.

You’ll be helping LLMs learn the intricacies of language and reasoning not just how to write, but how to think. If you’ve ever dreamed of shaping the intelligence behind tomorrow’s technology, this is your chance.

This is more than just a gig it’s a rare chance to help shape the future of AI from anywhere in the world, on your own terms.

What You’ll Own:

Rating/assessing the performance of AI models or algorithms based on their output or behavior through a set of evaluative questions.

Labeling elements of a piece of content rather than the content as a whole.

Assigning predefined categories or labels to items.





Evaluating the perceived quality and/or appropriateness of content

Generating labels to advance understanding of a concept, trend etc.

Creation of additional training data for machine learning models by applying transformations to the original data, such as modifying images (rotation, flipping, cropping), generating new text (paraphrasing, summarization), or altering audio/video signals (speed modification, pitch shifting) to reduce overfitting and increase dataset diversity.

Reviewing data and identifying whether or not a product feature works as intended based on the project's guidelines.

Labeling model outputs to identify if a piece of content is or isn't something. Examples: identify clickbait; identifying gaming videos; identifying branded content.

Ordering or ranking items based on a set of preferences or criteria.

Creating prompts or questions that will be used to generate responses from a language model or other AI system.

📌 Music Annotation Specialist (México)
🏢 E-Solutions
📍 México