Prompt Engineer M/F at Cosmospace

Posted on (a year ago)

Valbonne, France

Job Type: Full-time

Experience Level: Mid-Senior Level

Job Description

Looking for a job at the forefront of technology, combining marketing and AI, providing room for creativity?

Look no further, our company needs you!

We are in search of an innovative and passionate Prompt Engineer, capable of pushing the limits of AI to create extraordinary marketing content.

We need someone who can design original language models for our follow-up emails, striking CTAs, and punching sales text.


  • Create and optimize language models to meet the company's content marketing and communication needs.
  • Collaborate with marketing and communication teams to understand the company's objectives and ensure the produced contents meet the customer's needs and expectations.
  • Perform constant technological watch to stay updated on latest trends in language models and AI.
  • Experiment new techniques to improve the quality and relevance of created content.
  • Document and share knowledge and best practices with the team to improve content production quality and efficiency.
  • Work on innovative projects e.g. creating chatbots and integrating AI into business systems to improve processes and performances.
  • Understand customers' needs and preferences to create smooth and useful conversations with chatbots.
  • Collaborate with the technical team to integrate custom language models into chatbots to improve their accuracy and relevance.


  • Strong computer skills and programming, particularly in machine learning and natural language processing.
  • Ability to work closely with marketing and communication teams to understand customers' needs and create relevant and attractive content.
  • Deep understanding of language models and AI tools, and a passion for innovation and experimentation.
  • Curious, creative, and capable of working autonomously while quickly adapting to new technologies and working methods.
  • Passion for natural language processing and AI, experience in creating prompts for chatbots or virtual assistants, and deep understanding of language models such as LLM (Large Language Models).
  • Work-level proficiency of French