Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: LLM Engineer, Location: Barcelona

Page: 2

AI Engineer

company building AI-native cloud services and distributed AI infrastructure. Their platform delivers managed inference, LLM..., image, and multimodal AI systems. We are seeking an AI Engineer to join a highly technical AI Services team building...

Company: Pragmatike
Location: Barcelona
Posted Date: 03 Feb 2026

Backend Engineer

! Job Description We are seeking a talented Backend Engineer to help us architect and build the next iteration of our AI-powered products..., implementing POCs to try the latest trends in AI environment, partnering with AI/LLM engineers. Integrate 3rd party API...

Company: Docplanner
Location: Barcelona
Posted Date: 01 Feb 2026

Machine Learning Engineer II

that is leading the industry into the 21st century. We are a growing team looking for a ML Engineer II in the Data/ML department... offices. WHAT YOU WILL DO … We are seeking a Machine Learning Engineer II to join our ML team. You will work on a diverse...

Company: sennder
Location: Barcelona
Posted Date: 24 Jan 2026

Senior Engineer – Agentic Runtime Safety, Stability & Observability

As the Senior Agentic Runtime Safety & Stability Engineer, you will own the resilience and transparency backbone of Keysight... interactions between LLM-based agents, reinforcement learning systems, and EDA simulators are continuously monitored and governed...

Location: Barcelona
Posted Date: 18 Jan 2026

Senior Software Engineer – Agentic Runtime Safety & Observability

across complex engineering workflows. The platform combines LLM-based reasoning, reinforcement-inspired feedback loops... environments. About the Role As a Senior Engineer – Agentic Runtime Safety, Stability & Observability, you will design and own...

Location: Barcelona
Posted Date: 17 Jan 2026

AI/ML Engineer

for global enterprises. We are seeking a passionate AI/ML Engineer with expertise in Generative AI and Natural Language... and deploy LLM and Generative AI systems that cater to business needs, including automatic generation of text, Gherkin scenarios...

Location: Barcelona
Posted Date: 15 Jan 2026

AI/ML Engineer

enterprises. We are seeking a passionate AI/ML Engineer with expertise in Generative AI and Natural Language Processing (NLP... and deploy LLM and Generative AI systems that cater to business needs, including automatic generation of text, Gherkin scenarios...

Location: Barcelona
Posted Date: 15 Jan 2026

Senior Engineer - AI Product Innovation

Our client, the UK’s leading home improvement marketplace, is looking for a Senior Engineer to join their AI Product... AI-powered features across internal tools and live marketplace experiences Work hands-on with AI and LLM APIs/frameworks...

Company: Blu Selection
Location: Barcelona
Posted Date: 10 Jan 2026

Machine Learning Engineer, hibrido

Machine Learning Engineer Perfil buscado (Hombre/Mujer) Design and optimize deep learning models, including Large... like PyTorch, TensorFlow, HuggingFace. Solid understanding of deep learning algorithms, GPU architectures, and LLM infrastructures...

Company: Michael Page
Location: Barcelona
Posted Date: 09 Jan 2026

AI Engineer

End-to-end AI features deployed into real production environments Tech Environment Python (core language) LLM... workflows What They're Looking For Strong production experience building AI systems in Python Hands-on work with LLM...

Location: Barcelona
Posted Date: 02 Mar 2026

Language Engineer - Native in English (From Canada or Australia)

independently without heavy reliance on LLM tools. Comfortable working in a Unix-based environment (Bash, grep, piping commands...

Company: M47 Labs
Location: Barcelona
Posted Date: 19 Feb 2026

Language Engineer - Native in Danish

reliance on LLM tools. Comfortable working in a Unix-based environment (Bash, grep, piping commands). Problem-solving...

Company: M47 Labs
Location: Barcelona
Posted Date: 23 Jan 2026

Machine Learning Engineer (BCN)

architectures, and LLM infrastructures. Experienced with cloud platforms (AWS/GCP/Azure) and containerization (Docker...

Company: Michael Page
Location: Barcelona
Posted Date: 21 Jan 2026
Salary: €45000 - 46000 per year

AI Research Engineer - Pre training (100% Remote)

, and introduce new capabilities to advance the field. You will have a deep expertise in LLM architectures, a strong grasp of pre... record in AI R&D (with good publications in A* conferences). Hands-on experience contributing to large-scale LLM training...

Location: Barcelona
Posted Date: 20 Jan 2026

AI Engineer

LLM Observability platforms (e.g., Langfuse) Ability to develop and deploy agentic AI solutions to automate complex...

Company: Kion Group
Location: Barcelona
Posted Date: 18 Dec 2025

Prompt IA Engineer (LLM & Agents) - 100% Remoto (H/M/X)

conocerte! Buscamos un/a perfil de Prompt IA Engineer para incorporarse en un importante proyecto en modalidad 100% Remoto... Funciones: Diseñar, desarrollar y optimizar prompts avanzados para sistemas basados en LLM, incluyendo system prompts...

Company: Experis
Location: Barcelona
Posted Date: 27 Feb 2026

Senior AI Engineer (Posible Trabajo remoto), hibrido

Senior AI Engineer (Posible Trabajo remoto) Descripción de la empresa Porque trabajar en Sopra Steria...! Descripción del empleo Buscamos un/a Senior AI Engineer que ayude a liderar y, definir y asegurando -junto al Arquitecto de IA- la correcta implementación...

Company: Sopra Steria
Location: Barcelona
Posted Date: 07 Mar 2026

Senior Prompt Engineer

¿Eres un apasionad@ de la IA Generativa.y te interesa seguir desarrollando tu carrera como Senior Prompt Engineer java...: Redactar descripciones precisas en lenguaje natural para que el LLM sepa exactamente cuándo y cómo llamar a las APIs...

Company: Randstad
Location: Barcelona
Posted Date: 25 Feb 2026
Salary: €50000 per year

Artificial Intelligence Engineer

, incluyendo el uso de modelos LLM (Large Language Models) y VLLM (optimizaciones para inferencia eficiente). Documentar.... Diseño de arquitecturas con building blocks (ABB/SBB). Implementación de modelos LLM/VLLM y pipelines optimizados...

Company: Indra Group
Location: Barcelona
Posted Date: 18 Feb 2026

Tech_Data Scientist & AI Engineer

de aplicaciones basadas en prompt engineering, RAG y orquestación de flujos LLM. Conocimientos relacionados con frameworks de IA...

Company: Telefónica
Location: Barcelona
Posted Date: 07 Feb 2026