3h ago
Prompt Engineer, Claude Code
San Francisco, CA | New York City, NY | Seattle, WA
$320,000-$405,000 / year
full-timeseniorArtificial Intelligence
Tech Stack
Description
You'll own Claude's behaviors within Claude Code, ensuring a consistent, safe, and high-quality experience across model snapshots. You'll maintain system prompts, lead behavioral incident response, and collaborate with product and research teams to tune model behavior rapidly.
Requirements
- Power user of agentic coding tools with strong intuition about model capabilities
- Thrives in high-intensity, fast-iteration environments
- Skilled at creating and maintaining behavioral evaluations
- Experienced coder comfortable in Python and TypeScript
- Experience translating user feedback into prompt changes and specifications
Responsibilities
- Own Claude Code system prompts for each new model snapshot
- Review production prompt changes and advise on alignment and reputational risks
- Lead incident response for behavioral and policy concerns
- Scale prompting and evaluation best practices across product teams
- Define and streamline processes for prompt rollouts including launch criteria
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