Senior AI Engineer: Prompting & Model Optimization
Listed on 2026-10-30
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Software Development
AI Engineer (Applied/Software), AI Reliability/ Performance Engineer, AI QA / Validation Engineer
Ruby Labs Ltd. in the United States seeks a Senior AI Engineer to enhance AI infrastructure through advanced prompt engineering and model optimization using a modern tech stack. You will focus on dynamic prompting and LLM observability to improve system reliability and performance.
The role emphasizes building robust evaluation pipelines, running A/B tests, and making data-driven deployment decisions based on rigorous benchmarks and quantitative analysis.
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Prompting & Model Optimization role at Ruby Labs Ltd in United States and grow with us.
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This posting is for the Senior AI Engineer:
Prompting & Model Optimization role at Ruby Labs Ltd, based in United States.
We are looking to fill the Senior AI Engineer:
Prompting & Model Optimization position at Ruby Labs Ltd in United States.
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