AI Engineer

Extia; Cataluña; Presencial; EUR 50.000 - 85.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health Insurance

Meal Vouchers

Transport

Descripción de la vacante

Extia is seeking an experienced AI Engineer to design, develop, and deploy AI Agents and automation workflows across the organization. The role emphasizes cross-functional collaboration with international teams in English and Spanish, and requires hands-on work with LLMs and agent frameworks.

The ideal candidate brings 3+ years in AI/ML roles, proficiency in LangChain, AutoGen, and related tools, and a strong ability to integrate AI into real business processes.

Formación

• 3+ years experience as an AI Engineer or similar technical role.
• Hands-on experience developing and deploying AI Agents and automated workflows.
• Native/Fluent Spanish and Fluent English (C1 or higher) for international meetings.

Responsabilidades

• Design, develop, and deploy AI Agents using modern AI technologies and LLMs.
• Build automation solutions that improve operational efficiency across business areas.
• Develop AI-driven workflows automating simple to complex tasks.
• Optimize AI models, prompts, and agent frameworks for production readiness.
• Collaborate with international teams and stakeholders in English.

Conocimientos

AI Agents

LLMs

Automation

English fluency

Spanish native

3+ years experience

Herramientas

LangChain

AutoGen

CrewAI

LlamaIndex

Descripción del empleo

We are looking for an experienced AI Engineer with strong knowledge of LLMs, AI Agents, and Automation to design, develop, and deploy intelligent solutions that automate business processes across the organization.

This role will focus on creating AI agents capable of handling tasks ranging from small operational workflows to large-scale business process automation, such as automated order validation and other critical business functions.

The position requires close collaboration with international stakeholders, making strong English communication skills essential alongside fluent Spanish.

Key Responsibilities

• Design, develop, and deploy AI Agents using modern AI technologies and Large Language Models (LLMs).
• Build automation solutions that improve operational efficiency across multiple business areas.
• Develop AI-driven workflows capable of automating both simple operational tasks and complex business processes.
• Optimize and evaluate AI models, prompt performance, and agent frameworks for production environment readiness.
• Collaborate closely with international teams and stakeholders in English.
• Participate in the company's AI Community of Practice and contribute to defining internal AI best practices.
• Stay updated with the latest advancements in Generative AI, LLMs, and Agentic AI frameworks.

Requirements

Must-Have:

• 3+ years of experience as an AI Engineer, Machine Learning Engineer, or similar technical role.
• Hands-on experience developing and deploying AI Agents and automated workflows.
• Languages: Native/Fluent Spanish (primary working language) AND Fluent English (minimum C1 level, required for international meetings, negotiations, and stakeholder interaction).
• Strong understanding of:
• Large Language Models (LLMs) & Generative AI
• Agentic AI frameworks (e.g., LangChain, AutoGen, CrewAI, LlamaIndex)
• AI Automation & API Integration
• Engineering & Business Integration: Experience integrating AI solutions into real-world business processes and backend systems.
• Strong problem-solving, analytical skills, and autonomy.

Nice to Have:

• Experience with workflow automation platforms (e.g., n8n, Make, Zapier, Power Automate).
• Knowledge of AI governance, security, and responsible AI practices.
• Experience with cloud-based AI services (AWS, Azure, GCP).
• Previous active participation in AI Communities of Practice.

¿Por qué unirte a Extia?

En Extia creemos firmemente en nuestro lema: “Who first, then what.” Primero la persona, después el proyecto.

Flexibilidad real – Modelo adaptado a tu proyecto y equilibrio vida personal/profesional

Plan de formación personalizado – Diseñamos contigo tu roadmap de evolución

Triple Seguimiento – Un Coach, un Manager y un HR siempre a tu lado.

Paquete de beneficios competitivo – Seguro Médico (incl. Fisioterapia y Psicología) + Ticket Restaurante + Transporte

Entorno internacional – Más de 3.000 colaboradores en Europa y Canada

Great Place to Work – Cultura basada en cercanía, transparencia y acompañamiento real

Eventos, afterworks y comunidad activa – Team buildings, acciones solidarias, meetups, celebraciones internas… ¡Nos gusta compartir más allá del trabajo!

¿Te interesa o conoces a alguien que encaje?