Mercor is hiring experienced musicians to evaluate generative music AI models, in partnership with a leading AI lab.

You will assess AI-generated music across a wide range of genres and rate it against detailed quality standards, working in Spanish (MX) and English.

Key Responsibilities

Compare AI-generated lyrics with published songs to identify similarities

Rate lyrics based on quality, creativity, prompt adherence, and originality

Evaluate whether lyrics sound natural, including word choice, slang, and regional expressions.

Requirements

Native or near-native proficiency in Spanish (MX), and the ability to follow detailed written instructions in English

Experience as a songwriter, lyricist, performer, composer, or music journalist, with knowledge of the Spanish (MX) music scene





Headphones or studio monitors suitable for critical listening

Nice to have

Formal training in music performance, theory, or composition

Credited or published songwriting work

Broad familiarity with contemporary Spanish (MX) genres, sub-genres, and artists

Project Timeline

Start date: immediate

Duration: up to 6 months

Commitment: adaptable. Most experts work around 20 hours per week; there is no cap

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

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📌 Songwriting Expert - Fully Remote (Ciudad de México)
🏢 Mercor
📍 Ciudad de México