Remote ML/AI Expert (PhD) - Model Evaluation

United States Digital Space LLC; Germany (OH); On-site; USD 165,000 - 248,000; Full time

Benefits offered by this job

Flexible hours

Job summary

United States Digital Space LLC is seeking experienced Machine Learning and AI Experts to train and evaluate advanced AI models. You will assess AI-generated content, craft technical prompts and answers, and evaluate responses for accuracy, relevance, and clarity.

This is a remote, flexible opportunity designed for experts who want to contribute to better AI systems and effective model evaluation.

Qualifications

• PhD in ML/AI or adjacent field.
• Experience as ML Engineer, AI Researcher, Applied Scientist, Data Scientist, or similar.
• Fluent written and spoken English required, able to discuss complex technical topics clearly.

Responsibilities

• Assess factual accuracy, technical quality, and relevance of AI-generated text related to ML/AI.
• Craft and answer advanced questions across ML, AI, and related domains.
• Evaluate, compare, and rank AI outputs by correctness, reasoning, completeness, and clarity.
• Identify errors, inconsistencies, or weak reasoning in model outputs and provide actionable feedback.

Education

PhD in Machine Learning or Artificial Intelligence

Job description

United States Digital Space LLC is seeking experienced Machine Learning and AI Experts to train and evaluate advanced AI models. You will assess AI-generated content, craft technical prompts and answers, and evaluate responses for accuracy, relevance, and clarity.

This is a remote, flexible opportunity designed for experts who want to contribute to better AI systems and effective model evaluation.