Remote Bulgarian Generative AI Quality Analyst

Welo Global; United States; Remote; USD 13,000 - 18,000; Full time

Job summary

Welo Data is seeking a Generative AI Analyst for Bulgarian-language content. This remote, freelance role supports multilingual and multimodal AI projects with a focus on data quality and annotation.

You will review AI-generated content, perform quality checks, and help develop high-quality datasets used to train advanced AI models. The work is project-based, fully remote, and requires independence and strong English communication.

Qualifications

• Native-level proficiency in Bulgarian (Bulgarian market).
• 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 with multilingual, multimedia, or AI-related content is a plus.

Responsibilities

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

Skills

Bulgarian (native) language

English proficiency

Attention to detail

Data annotation

Independent worker

Multilingual content experience

Job description

Welo Data is seeking a Generative AI Analyst for Bulgarian-language content. This remote, freelance role supports multilingual and multimodal AI projects with a focus on data quality and annotation.

You will review AI-generated content, perform quality checks, and help develop high-quality datasets used to train advanced AI models. The work is project-based, fully remote, and requires independence and strong English communication.