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Anthropic

Prompt Engineer, Agent Prompts and Evals

Department
Engineering
Job Type / Location
San Francisco, California
Experience Required
5+ years
Posted On

Key Responsibilities

  • Design, test, and optimize system prompts and feature-specific prompts to shape AI behavior across products
  • Develop and maintain comprehensive evaluation suites to ensure model quality and consistency
  • Collaborate with product and research teams to align new features with quality and safety standards
  • Support model releases by identifying regressions and ensuring smooth rollouts
  • Build frameworks and tools to enable teams to develop and test prompts with confidence
  • Mentor engineers on prompt engineering best practices and evaluation methodologies

Requirements

  • 5+ years of software engineering experience with Python or similar languages
  • Demonstrated experience with LLMs and prompt engineering through work, research, or projects
  • Strong understanding of evaluation methodologies and metrics for AI systems
  • Excellent written and verbal communication skills to explain complex model behaviors
  • Ability to manage multiple projects and prioritize effectively in a fast-paced environment

View Assessment Process

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