Senior AI Engineer: Master RAG, AWS & Python

RELX

Nouvelle-Calédonie

Sur place

EUR 91 864 - 152 990

Plein temps

14 jours+

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Résumé du poste

RELX is seeking a highly skilled AI Engineer with expertise in Retrieval-Augmented Generation (RAG) and strong Python programming abilities. The role focuses on developing cutting‑edge AI solutions, testing models, and refining them for performance and scalability.

You will work with AWS services (SageMaker, Bedrock) and frameworks like LangGraph or CrewAI to build autonomous AI systems, with emphasis on prompt engineering and cross‑functional collaboration. Strong Python skills are essential.

Qualifications

Proven experience as an AI Engineer or similar role.
Strong proficiency in Python programming.
In-depth knowledge of Retrieval-Augmented Generation (RAG) models.
Proven experience in prompt engineering.
Experience with ML frameworks (TensorFlow, PyTorch).
Hands-on experience building agentic AI applications and AWS deployments.

Responsabilités

Test, evaluate and implement AI models with a focus on RAG.
Strong prompt engineering and prompt testing skills.
Collaborate with cross-functional teams to integrate AI solutions.
Optimize and fine-tune RAG models for performance and cost savings.
Design, build, and deploy agentic AI systems using LangGraph, AutoGen, or CrewAI.
Architect and deploy AI/ML on AWS services like SageMaker, Bedrock, Lambda, and S3.