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AI Engineer

Las Rozas de Madrid, ES🌐 Remote💼 Full-time🗓 2026-09-01 → 2026-09-11

Core

Design and develop language model services, implement AI agents and workflows, and ensure structured, validated outputs for business applications.

Role type

Senior AI Engineer (Generative AI / LLMs)

Builds

Production AI services, agent-based workflows, and structured data processing pipelines

Domain

Generative AI, Large Language Models (LLMs), Software Engineering

Deliverable

production ML models | product features

Required skills

Python 3.11+, Pydantic v2, Generative AI, LLMs, AI agents, workflow orchestration, data validation, business rule formalization

Preferred skills

LangGraph, pydantic-ai, LangChain, LlamaIndex, CrewAI, Terraform, AWS Lambda, Hexagonal architecture, Model observability tools

Technologies

Python, Pydantic, LangGraph, LangChain, LlamaIndex, CrewAI, Terraform, AWS, S3

Responsibilities

Design and develop language model services using Python; Implement agents and workflows with orchestration frameworks; Ensure structured and validated outputs; Design and maintain versioned prompts; Define evaluation strategies with business areas; Collaborate on complex business rules; Improve system precision and robustness; Implement observability mechanisms; Process unstructured information from emails, documents, and images

Seniority

Mid-Senior, hands-on IC

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