Senior Prompt Engineer — Portugal, LLM Tuning & Evaluation
Listed on 2026-10-26
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Software Development
AI Engineer (Applied/Software), Machine Learning/ ML Engineer, AI Reliability/ Performance Engineer, AI QA / Validation Engineer
Logoslabs is seeking a Prompt Engineer to oversee end-to-end migration workflows for transitioning templates to LLM autoraters. You will leverage client tools to maximize model performance, draft prompts, and monitor automated evaluation cycles.
The role requires native Portuguese and fluent English, based in Portugal, with 4+ years of prompt engineering experience and strong data-analysis skills. Collaboration with cross-functional teams is essential.
Are you ready to take on the Senior Prompt Engineer — Portugal, LLM Tuning & Evaluation role at Logoslabs?
This role, Senior Prompt Engineer — Portugal, LLM Tuning & Evaluation at Logoslabs, could be your next move.
We would love to welcome a new Senior Prompt Engineer — Portugal, LLM Tuning & Evaluation to our group in San Francisco, CA, United States.
For the Senior Prompt Engineer — Portugal, LLM Tuning & Evaluation position at Logoslabs, we are reviewing applications now.
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