Project Lyra Spanish (Spain) Culture Expert

Welo Global; España; Remote; EUR 28,000 - 41,000; Part time

Benefits offered by this job

Fully remote

Flexible schedule

Freelance contract

Job summary

Welo Data is seeking Spanish-speaking experts to evaluate AI-generated content from home with a flexible schedule. You will assess accuracy and grammar, rewrite responses, and craft natural prompts to refine conversational data for AI models.

The project runs 16 January 2026 for about 4 weeks, at roughly 20 hours per week as a freelance engagement, fully remote within Spain.

Qualifications

• Background as a teacher (preferred) or experience in teaching/writing in Spanish.
• Excellent written communication and strong grammatical accuracy.
• Familiarity with cultural nuances in Spanish.

Responsibilities

• 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.

Skills

Spanish language

Writing

Quality evaluation

Teaching experience

Education

Teacher/writing background

Job description

Overview Are you passionate about languages, writing, and quality evaluation? We are launching an exciting language evaluation project and are looking for Spanish-speaking experts to join our team. In this role, you will contribute to training AI systems to better understand, generate, and refine language by performing structured evaluation and writing tasks, all from the comfort of your home and on a flexible schedule.

What you will do:

• 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.

Project Details:

• Start Date: 16th January 2026
• Duration: 4 weeks
• Commitment: ~20 hours/week (flexible schedule).
• Job Type: Freelance contract.
• Location: Spain (remote).

Requirements:

• Background as a teacher (preferred but not a must) or experience in teaching/writing in Spanish.
• Excellent written communication and strong grammatical accuracy.
• Familiarity with cultural nuances in Spanish.
• Comfortable with structured tasks such as: preference ranking (factuality & locality), prompt-response writing, grammaticality checks, provision & improvement of text.

Note: Please do not use VPNs or IP-masking tools during the recruitment process — our security system requires accurate regional verification.

Why Join Welo Data?

• Limitless Flexibility Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
• Limitless Growth Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
• Limitless Support Be part of a global contributor community with responsive guidance and support.
• Real Impact Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.

About Welo Data

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries. At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.