Location
toronto
Posted
June 08, 2026
Commute
Local Area
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Job Description
Advance your career at LexisNexis as a Senior Data Scientist specializing in Retrieval-Augmented Generation (RAG) with Python skills. Drive the creation of cutting-edge AI solutions in a flexible, remote work environment.
You will engage in AI model implementation, optimization, and research within this crucial role. A strong background in Python and RAG is essential for deriving effective outcomes through prompt engineering. Collaborating with teams, you will integrate AI into current systems effectively.
Key Responsibilities: β’ Evaluate AI models with a focus on RAG β’ Engineer prompts to achieve targeted results β’ Work with teams to integrate AI solutions β’ Fine-tune RAG models for efficiency and scalability β’ Maintain documentation for AI processes and workflows
Requirements: β’ Proven experience as a Senior Data Scientist β’ Deep understanding of Python programming β’ Expertise in RAG models and prompt engineering β’ Familiarity with other machine learning to...
You will engage in AI model implementation, optimization, and research within this crucial role. A strong background in Python and RAG is essential for deriving effective outcomes through prompt engineering. Collaborating with teams, you will integrate AI into current systems effectively.
Key Responsibilities: β’ Evaluate AI models with a focus on RAG β’ Engineer prompts to achieve targeted results β’ Work with teams to integrate AI solutions β’ Fine-tune RAG models for efficiency and scalability β’ Maintain documentation for AI processes and workflows
Requirements: β’ Proven experience as a Senior Data Scientist β’ Deep understanding of Python programming β’ Expertise in RAG models and prompt engineering β’ Familiarity with other machine learning to...