Machine Learning / AI Expert (AI)

TL;DR

Machine Learning / AI Expert (AI): Evaluating and improving advanced AI models by assessing technical content, creating expert prompts and answers, and reviewing model responses with an accent on factual accuracy, reasoning quality, and clarity. Focus on identifying hallucinations and inconsistencies, comparing competing outputs, and providing precise feedback for model improvement.

Location: Argentina; fully remote

Salary: $150 per hour, approximately $24,000 per month based on 160 hours

Company

hirify.global develops AI-focused opportunities that support the training and evaluation of advanced artificial intelligence systems.

What you will do

• Assess the factual accuracy, technical quality, and relevance of AI-generated content related to machine learning and artificial intelligence.
• Create and answer advanced technical questions across machine learning, AI, and adjacent domains.
• Evaluate, compare, and rank AI-generated responses based on correctness, reasoning, completeness, and clarity.
• Identify errors, inconsistencies, hallucinations, and weak reasoning in model outputs.
• Provide clear expert feedback to improve AI system performance.

Requirements

• Advanced expertise in machine learning, artificial intelligence, or a related technical field.
• Experience as a machine learning engineer, AI researcher, applied scientist, data scientist, or in a comparable analytical role.
• Strong understanding of model training, evaluation, optimization, and real-world AI applications.
• Ability to write clearly, precisely, and fluently in English about complex technical topics.
• Strong analytical judgment and attention to detail.

Nice to have

• PhD in machine learning, artificial intelligence, computer science, statistics, applied mathematics, computational neuroscience, natural language processing, computer vision, reinforcement learning, or data science.

Culture & Benefits

• Fully remote work from Argentina.
• Part-time and flexible work arrangement.
• Opportunity to contribute to the development of better AI systems.