Senior AI Engineer — Generative AI & LLM Solutions (Hybrid Spain)

Kyndryl Inc.; Barcelona; Híbrido; EUR 70.000 - 110.000; Jornada completa

Descripción de la vacante

Kyndryl Inc. is seeking a Senior AI Engineer to design and deploy AI solutions leveraging Generative AI, LLMs, RAG, and agentic frameworks. You will work with multidisciplinary teams to deliver scalable AI products from prototyping to production, exploring new models and optimizing performance across cloud environments.

The role is based in Madrid/Barcelona with partial remote options, and requires strong Python skills and fluency in English and Spanish.

Formación

• Bachelor's degree in CS, software, data science or similar.
• 4+ years in software engineering or AI domains.
• Hands-on Python development experience.
• Experience with LLMs and Generative AI solutions.
• Experience building RAG-based applications.
• Strong analytical and problem-solving skills.
• Professional level of English and Spanish.

Responsabilidades

• Design AI solutions using LLMs, RAG, and agentic AI frameworks.
• Collaborate with cross-functional teams to deliver production-ready AI.
• Evaluate models, benchmarks, and deployment costs.
• Integrate AI into enterprise apps and data sources.

Conocimientos

Bachelor's degree in CS/Software/Data

4+ years experience

Python development

LLMs and Generative AI

RAG-based apps

Analytical problem solving

English and Spanish proficiency

Educación

Bachelor's Degree in a related field

Herramientas

LangGraph

CrewAI

AutoGen

Semantic Kernel

Vector databases

Descripción del empleo

Kyndryl Inc. is seeking a Senior AI Engineer to design and deploy AI solutions leveraging Generative AI, LLMs, RAG, and agentic frameworks. You will work with multidisciplinary teams to deliver scalable AI products from prototyping to production, exploring new models and optimizing performance across cloud environments.

The role is based in Madrid/Barcelona with partial remote options, and requires strong Python skills and fluency in English and Spanish.