Senior Prompt Engineer - Remote

Overview

We are seeking a Prompt Engineer to be responsible for the end-to-end technical migration workflow for transitioning templates to LLM autoraters. The role is required to use client’s internal tools to leverage prompt engineering techniques to maximize model performance.

In Short

• Utilize Automatic Prompt Generation (APG) tools to create baseline prompts for complex parent-child template clusters.
• Run and supervise Automated Prompt Optimization (APO) tool, review the outputs, and flag when the APO reaches deadlocks or plateaus.
• Manually draft, test, and refine prompts to navigate complex template architectures, overcome anti-patterns, and handle edge cases.
• Monitor shadowbot runs to ensure sufficient disagreements are registered, generated, and tracked.
• Run prompt versions against established gold data to continuously measure autorater quality.
• Draft technical launch readiness justifications for final.

Requirements

• Native fluency in French and fluent in English.
• Must be based in France.
• Bachelor’s, Master’s, or Doctorate degree in Computer Science, Data Science, or related field.
• At least 4 years' experience as Prompt Engineer.
• Strong proficiency in identifying error patterns and analyzing model performance.
• Ability to quickly learn and master proprietary tools with minimal supervision.
• Excellent verbal and written communication skills.

Benefits

• Flexible working hours.
• Opportunity to work with cutting-edge AI technologies.
• Collaboration with a talented team of experts.