Remote Spanish Language QA & Writing Expert (Freelance)

Welo Data; Madrid; Presencial; EUR 20.664 - 34.440; A tiempo parcial

Descripción de la vacante

Welo Data is launching a language evaluation project and seeks Spanish-speaking experts for a freelance, remote role. The position involves evaluating AI-generated responses, identifying issues, creating responses, and collaborating with global teams. Candidates should have excellent communication and grammatical skills, familiarity with cultural nuances in Spanish, and experience in teaching or writing. Flexible hours of about 20 hours per week are required with a project duration of 4 weeks starting January 16, 2026.

Formación

• Background as a teacher or experience in teaching/writing in Spanish is preferred.
• Comfortable with structured tasks such as preference ranking, prompt-response writing, and grammaticality checks.

Responsabilidades

• Evaluate AI-generated responses for accuracy, grammar, and cultural relevance.
• Identify issues and provide refined, high-quality rewritten responses.
• Create natural prompts and responses in Spanish to improve conversational datasets.
• Collaborate with global teams to help improve AI language models.

Conocimientos

Excellent written communication

Strong grammatical accuracy

Familiarity with cultural nuances in Spanish

Teaching or writing experience in Spanish

Descripción del empleo

Welo Data is launching a language evaluation project and seeks Spanish-speaking experts for a freelance, remote role. The position involves evaluating AI-generated responses, identifying issues, creating responses, and collaborating with global teams. Candidates should have excellent communication and grammatical skills, familiarity with cultural nuances in Spanish, and experience in teaching or writing. Flexible hours of about 20 hours per week are required with a project duration of 4 weeks starting January 16, 2026.