Hybrid GenAI Engineer — LLMs, RAG & Agents

Kyndryl Inc.; Madrid; Hybrid; EUR 60,000 - 95,000; Full time

Job summary

Kyndryl is seeking a Senior AI Engineer to design, develop, and deploy innovative AI solutions leveraging LLMs, RAG, and agentic AI frameworks across hybrid environments.

You will collaborate with multidisciplinary teams to build scalable services and production-grade APIs, evaluate new models, and drive AI innovations from prototype to deployment.

Experience with Python, English and Spanish, and a strong foundation in enterprise integration will help you thrive.

Qualifications

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

Responsibilities

• Design and build AI-powered solutions using LLMs.
• Develop and integrate RAG-based workflows and AI agents.
• Create scalable services and APIs to support AI use cases.
• Participate in end-to-end lifecycle from prototyping to production.

Skills

Python development

LLMs / Generative AI

RAG-based applications

English and Spanish proficiency

Education

Bachelor's degree in Computer Science or related field

Tools

LangGraph

CrewAI

AutoGen

Semantic Kernel

Vector databases

Job description

Kyndryl is seeking a Senior AI Engineer to design, develop, and deploy innovative AI solutions leveraging LLMs, RAG, and agentic AI frameworks across hybrid environments.

You will collaborate with multidisciplinary teams to build scalable services and production-grade APIs, evaluate new models, and drive AI innovations from prototype to deployment.

Experience with Python, English and Spanish, and a strong foundation in enterprise integration will help you thrive.