About this role
Senior Data Engineer - AWS & RAG Pipelines at Jalasoft. Location: Argentina or South America. Role: designing infrastructure, building pipelines, managing embeddings Requirements: 7+ years in data engineering or distributed systems; 4+ years architecting AWS data lakes; 2+ years building RAG/LLM pipelines; production proficiency with C#, Java, Python, or Node.js and experience with EMR/observability and vector search. Category: Data and Analytics Seniority: Senior Level Tools: AWS, S3, Amazon Athena, Redshift Spectrum, AWS Glue Data Catalog, Lake Formation, Amazon Bedrock, Claude, Titan, Elasticsearch, OpenSearch, oTel, Debezium, AWS DMS, Datadog, Parquet, Iceberg, C#, .NET Core, Java, Python, Node.js, MCP, Pendo, Hotjar, Google Analytics Commitment: Full Time Workplace: Remote Languages: English