Boston, United States of America Remote (Global) USD 80 / hour

Prolific is hiring an AI Engineer/ML Engineer - Senior Developers - AI Training - Boston, US

Responsibilities

  • Evaluate LLM Architecture Logic: review AI-generated explanations of model architectures, loss functions, and backpropagation for technical accuracy.
  • Audit Code & Notebooks: validate ML-specific code (e.g., training loops, data preprocessing scripts, or model evaluations) for efficiency and correctness.
  • Refine RLHF Frameworks: provide the high-quality human feedback necessary to align models with human intent, safety, and helpfulness.
  • Analyze Model Reasoning: critically assess how an AI model navigates complex chain-of-thought (CoT) prompts and identify where the reasoning breaks down.
  • Benchmark Performance: conduct comparative testing between different model outputs based on specific technical taxonomies and performance metrics.

Benefits

  • Competitive pay rates
  • Flexible hours
  • Ability to work from home

Additional Information

  • Must be prepared to complete paid tasks that require one hour of uninterrupted work
  • Flexible hours
  • Ability to work from home
About company
Prolific
Prolific is building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants.
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Job Details
Category Data & ML
Posted 14 hours ago