Generative AI Analyst | Spanish (US)

Welo Global; Northern (KY); On-site; USD 18,000 - 23,000; Part time

Benefits offered by this job

Remote work

Autonomy

Job summary

Welo Data, part of Welocalize, is seeking a Generative AI Analyst (Spanish US) for a remote freelance contract to support multilingual AI projects.

You will review and annotate AI-generated content across text, images, audio, and video, perform quality checks, and help build high-quality datasets for training advanced AI models, with calibration activities and workflow feedback to improve guidelines.

Qualifications

• Native-level proficiency in Spanish (US).
• Strong written English.
• Excellent attention to detail and analytical thinking.
• Experience in annotation, content review, QA, data labeling, localization or related fields.

Responsibilities

• Review, evaluate, and annotate AI-generated content across text, images, audio, and video.
• Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines.
• Identify edge cases, inconsistencies, and opportunities for improvement.
• Contribute to the development of high-quality datasets used to train advanced AI models.
• Participate in calibration and quality alignment activities.
• Provide feedback to help improve workflows and annotation guidelines.

Skills

Spanish (US)

English (written)

Attention to detail

Annotation

Job description

About the Role

Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.

We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.

Project Details

• Job Title: Generative AI Analyst - Spanish (US)
• Location: Remote, US
• Commitment: 4 weeks
• Employment Type: Freelance Contract
• Pay Rate: $15/hour

What You’ll Do

• Review, evaluate, and annotate AI-generated content across text, images, audio, and video
• Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
• Identify edge cases, inconsistencies, and opportunities for improvement
• Contribute to the development of high-quality datasets used to train advanced AI models
• Participate in calibration and quality alignment activities
• Provide feedback to help improve workflows and annotation guidelines

Requirements

• Native-level proficiency in Spanish(US)
• Strong written communication skills in English
• Excellent attention to detail and analytical thinking
• Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
• Ability to work independently and follow detailed guidelines
• Experience working with multilingual, multimedia, or AI-related content is highly preferred

Why Join Welo Data?

Why Join Welo Data? Limitless opportunities to contribute remotely, 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.