Machine Learning Engineer | Remote

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This role is a part-time Machine Learning Engineer position, offering $50–$100/hour for 30+ hours/week, primarily weekdays. Requirements include an active or recently graduated PhD, expertise in data science, machine learning, and Python, along with strong analytical skills. Location: Remote. United Kingdom.

Position: PhD RaterType: Part-TimeCompensation: $50–$100/hourLocation: RemoteCommitment: 30+ hours/week (primarily weekdays)

Responsibilities

• Design challenging, real-world STEM benchmark problems in domains such as data science, machine learning, finance, and software engineering.
• Implement tasks within an agentic development environment using Python.
• Create reproducible problem setups with clear specifications and executable tests.
• Evaluate and analyze AI model behavior, including reasoning traces and agent workflows.
• Diagnose reasoning failures, logic gaps, and problem-solving limitations in AI systems.
• Contribute to improving benchmark quality and evaluation frameworks for frontier AI models.

Requirements

• Active or recently graduated PhD.
• Deep expertise in data science, machine learning, finance, and/or Python-based software development.
• Strong research background in advanced STEM topics.
• Ability to commit reliably for 30+ hours per week.
• Demonstrated technical output such as high-quality open-source contributions or research work.
• Ability to analyze agent behavior traces and diagnose failures beyond surface-level errors.

Application Process

• Upload resume
• Interview
• Submit form

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