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Project Lion - Prompt Engineer - United States (Remote, Part-Time)

Welo Data

USremote countryPosted Mar 18, 2026
Posting intelligenceMay be filled, listed long ago

Skills

llm

About the role

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.

Federal Law Compliance    In compliance with federal law, all persons hired will be required to:

- Verify identity and eligibility to work in the United States; and  - Complete a required employment eligibility verification form.

Please note that in order to verify work authorization as is required by Federal law (I-9 process), all new employees must complete a live video verification with their selected IDs and provide photos of these selected IDs within their first 3 days of employment.

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