openleverweloglobal

Project Lion - Senior Prompt Engineer - France (Remote, Part-Time)

Weloglobal

LocationFrance

EmploymentFreelance

Posted2026-03-16T07:23:31.472000+00:00

Last observed2026-08-26 21:50:47.584221

Job idweloglobal-weloglobal:lever:bd62b741-47cc-4363-9bb5-170253f53187

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.

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