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Senior Data Engineer - AWS & RAG Pipelines

Company: Jalasoft

Location: Argentina, London

Posted: June 13, 2026

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Position Details

We're looking for a Senior Data Engineer to design and operate the cloud data infrastructure powering our AI initiatives. You'll architect production-scale data lakes on AWS, build real-time ingestion and observability pipelines, and own the vector search and embedding layers that feed our RAG systems and autonomous agents.

Requirements

Must-Have

  • Overall Experience: 7+ years in Data Engineering, Distributed Systems, or Data Architecture
  • AWS & Infrastructure: 4+ years architecting production-scale data lakes, storage tiers, and event streaming
  • AI/LLM Pipelines: 2+ years building RAG systems, managing embeddings, and orchestrating foundational models
  • Proficiency in AWS Data Lake Architecture & Storage
  • Proficiency in Real-Time Observability & Log Analytics
  • Proficiency in Elasticsearch & OpenSearch Optimization, Vectorization, Embeddings
  • Proficiency in Amazon Bedrock ...