AI Agent Engineer - Python - Generative AI (Madrid)

ERNI Spain · madrid, comunidad de madrid, Spain

Location
madrid
Job Type
Full-time
Posted
July 07, 2026

Job Description

Overview

Join our expert team to work on a Generative AI initiative, contributing to the development and industrialization of LLM-based agents.

We will use Python, AWS Bedrock AgentCore, serverless architectures and observability to build scalable and production‑ready AI solutions. You will be supported by mentors, managers and a supportive team culture.

What you will bring

  • Strong experience with Python 3.11+, testing with pytest and maintainable software development practices.
  • Hands‑on experience building LLM applications, including prompting, tool calling, memory management and cost optimisation.
  • Production experience with AWS serverless services such as Lambda, DynamoDB, API Gateway, Kinesis and IAM.
  • Experience with Infrastructure as Code using AWS CDK or Terraform.
  • Knowledge of agent frameworks such as Strands Agents, LangGraph or LangChain, and CI/CD with GitHub Actions.

Responsibilities ...

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