mid machine learning Research Scientist ic
$500,000 – $850,000
USD per year

About this role

Anthropic is hiring a mid-level Research Scientist in the machine learning function based in New York City, NY | San Francisco, CA | Seattle, WA. The posting calls out experience with Python, Reinforcement Learning, API Development, ETL. Compensation is listed at $500,000–$850,000 per year.

Role
Research Scientist
Function
machine learning
Level
mid
Track
Individual contributor
Employment
Full-time
Location
New York City, NY | San Francisco, CA | Seattle, WA
Department
AI Research & Engineering

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Job description

from Anthropic careers

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.

About the role

We are looking for a Research Engineer to help us train Claude specifically for virtual collaborator workflows. While Claude excels at general tasks, a lot of knowledge work requires targeted training on real organizational data and workflows. Your job will be to design and implement reinforcement learning (RL) environments that transform Claude into the best virtual collaborator, training on realistic tasks from navigating internal knowledge to creating financial models.

Responsibilities:

  • Training Claude on document manipulation with good taste, including understanding, enhancing, and co-creating (e.g., Office doc formats, data visualization)
  • Designing and implementing reinforcement learning pipelines targeted at virtual collaborator use cases (productivity, organizational navigation, vertical domains)
  • Building and scaling our data creation platform for generating high-quality, open-ended tasks with domain experts and crowdworkers Integrating real organizational data to create realistic training environments
  • Developing robust evaluation systems that maintain quality while avoiding reward hacking
  • Partnering directly with product teams (e.g., Cowork, claude.ai) to ensure training aligns with product features
  • This is an excerpt. Read the full job description on Anthropic careers →
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