Mercor is hiring experienced Musicians to evaluate generative musical AI models in partnership with a leading AI lab.

You will assess model outputs across in different categories of music in your bilingual language.

Key Responsibilities
Evaluate AI model output lyrics, voice generation, and other standards
Score quality of musical training data
Experience writing music in the domain language listed in the title
Able to understand directions in English language
Rate AI-generated music samples head-to-head on musicality, creativity, prompt adherence, vocal quality, and production/mix quality, using audio-engineering terminology
Annotate songs in detail: genre/sub-genre classification, song structure, vocal/instrumental characteristics via a structured taxonomy

Ideal Qualifications
Experience working as a music producer,



audio engineer, and/or sound mixer for at least 3+ years
Evidence of understanding musical performance, theory, and lyrics
College degree in music, involving both performance, theory, and lyrics
Past experience writing lyrical music in the domain language listed in the title
Native or near-native proficiency in both Portuguese and English

Project Timeline
Start Date: Immediate
Duration: Up to 6 months
Commitment: Part time, 10+ hours per week

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

📌 Music Producer Bilingual Portuguese Toronto
🏢 Obsidian
📍 Toronto