Senior LLM Engineer — RAG & AWS Bedrock (Remote)

Oowlish; Ciudad de México; Presencial; MXN 900.000 - 1.300.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Home office

Competitive compensation

Career growth

International projects

Oowlish English Program

Oowlish Fitness

Games and competitions

Descripción de la vacante

Oowlish, a Latin American software development company, seeks an experienced Senior LLM Engineer to build an AI-powered data intelligence platform. You will design Retrieval-Augmented Generation, semantic search, and conversational AI experiences powered by AWS Bedrock, creating scalable pipelines across multiple data sources.

This remote-friendly role offers collaboration with diverse engineering teams and modern cloud-native AI services, while continuously evaluating new AI technologies to

Formación

• 5+ years of professional software engineering
• Strong Python development experience
• Hands-on experience building Generative AI applications
• Experience working with AWS cloud services
• Strong understanding of Retrieval-Augmented Generation (RAG)
• Experience building scalable backend applications
• Strong analytical and problem-solving skills
• Experience working in Agile environments
• Strong written and verbal English communication skills

Responsabilidades

• Design and implement Retrieval-Augmented Generation (RAG) architectures
• Build AI-powered chatbot experiences using AWS Bedrock
• Develop multi-source data ingestion and retrieval pipelines
• Design and optimize embeddings and semantic search strategies
• Build scalable vector search solutions for enterprise knowledge retrieval
• Integrate structured and unstructured data sources into AI workflows
• Develop prompt engineering strategies to improve response quality and accuracy
• Build cloud-native AI services using AWS
• Collaborate with engineering teams to improve AI performance, scalability, and reliability
• Continuously evaluate new AI technologies and best practices for enterprise LLM applications

Conocimientos

Python

Generative AI

AWS Bedrock

RAG

Backend development

Agile

English communication

Embeddings

Vector search

Semantic search

Prompt engineering

S3 Data Lakes

Herramientas

LangChain

LlamaIndex

Pinecone

Weaviate

OpenSearch Vector

ChromaDB

FAISS

Descripción del empleo

Oowlish, a Latin American software development company, seeks an experienced Senior LLM Engineer to build an AI-powered data intelligence platform. You will design Retrieval-Augmented Generation, semantic search, and conversational AI experiences powered by AWS Bedrock, creating scalable pipelines across multiple data sources.

This remote-friendly role offers collaboration with diverse engineering teams and modern cloud-native AI services, while continuously evaluating new AI technologies to