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# Senior Llm Engineer - Ai Systems & Evaluation

- **Company:** Fledge
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Python (Programming Language), Large Language Models, Backend
- **Published:** October 18, 2026
- **Apply:** https://www.buscojobs.com.es/senior-llm-engineer-ai-systems-evaluation-en-barcelona-ID-375409651

## About the Role

Fledge is seeking a senior AI Engineer with hands-on experience with Large Language Models (LLMs) to design and deploy robust AI-powered solutions.No deje pasar esta oportunidad, inscríbase rápidamente si su experiencia y habilidades coinciden con lo que se indica en la siguiente descripción.You will focus on evaluating and improving model performance, tuning workflows, and building scalable backend systems and APIs.
xqbhyrx Proficiency in Python is preferred, and experience with LLM toolchains is highly valued.Join a boutique talent search firm serving AI and software clients across EMEA, with top market compensation and relocation/visa#J-*****-Ljbffr

## Description

Fledge is seeking a senior AI Engineer with hands-on experience with Large Language Models (LLMs) to design and deploy robust AI-powered solutions.No deje pasar esta oportunidad, inscríbase rápidamente si su experiencia y habilidades coinciden con lo que se indica en la siguiente descripción.You will focus on evaluating and improving model performance, tuning workflows, and building scalable backend systems and APIs.xqbhyrx Proficiency in Python is preferred, and experience with LLM toolchains is highly valued.Join a boutique talent search firm serving AI and software clients across EMEA, with top market compensation and relocation/visa#J-*****-Ljbffr