Spanish Music Expert - Evaluator

Mercor; Madrid; Presencial; EUR 32.000 - 52.000; A tiempo parcial

Descripción de la vacante

Mercor is hiring experienced musicians to evaluate generative music AI models, conducting lyric quality assessments in Spanish (ES) and English. You will compare AI-generated lyrics with published songs and rate them for quality, creativity, and originality.

Ideal candidates are native or near-native in Spanish (ES) with strong listening skills and the ability to follow detailed English instructions. The role offers a flexible schedule and up to 6 months of engagement.

Formación

• Native or near-native Spanish (ES) and ability to follow detailed written instructions in English.
• Experience as a songwriter, lyricist, performer, composer, or music journalist with knowledge of the Spanish music scene.
• Headphones or studio monitors suitable for critical listening.

Responsabilidades

• 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.

Conocimientos

Spanish (ES) fluency

Follow English instructions

Critical listening

Educación

Music performance/composition background

Herramientas

Studio monitors

Descripción del empleo

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 (ES) 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 (ES), 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 (ES) 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 (ES) genres, sub-genres, and artists

Project Timeline

• Start date: immediate

• Duration: up to 6 months

• Commitment: flexible. 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.