Senior Data Scientist – LLM Expert

3530 Kyndryl España, S.A.U.
Full time Madrid, Community of Madrid Mathematical Science Occupations
Posted:
March 02, 2026
Location:
Madrid, Community of Madrid, Spain

Job Description

Description

As a Senior Data Scientist specialized in Large Language Models at Kyndryl’s AI Innovation Hub, you’ll help shape the frontier of intelligent and agentic systems — turning cutting-edge research into real-world impact for some of the world’s most forward-thinking enterprises.
You’ll work with state-of-the-art technologies, foundation models, and emerging agentic frameworks to design, fine-tune, and deploy powerful LLM-based solutions that understand, reason, and generate language with purpose.
In this role, you’ll collaborate closely with architects, ML engineers, and product teams to transform ideas into production-ready systems that redefine how organizations interact with knowledge and automation.
You’ll operate in an environment that values experimentation, precision, and creativity — where you’ll be encouraged to explore the limits of generative AI, drive technical excellence, and contribute to solutions used by top global clients.

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Job Overview

Job Type: Full time
Location: Madrid, Spain
Posted: March 02, 2026
Deadline: April 11, 2026