20 publicaciones de empleo destacadas de ai engineer / backend en barcelona, barcelona (¡Están contratando!)

Backend AI engineer
Business Insights —Barcelona, Barcelona provincia
- Trabajo híbrido
- Azure
- DevOps
- Máster
3d
Senior Backend Engineer - AI SaaS
Landbot —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Español
- Azure
- Inglés
- Vacaciones pagadas
- Programa de recomendación
Solicitud rápida
AI Engineer (LLM & RAG) | Python | Azure | Hybrid – Barcelona
Ekkiden —Barcelona, Barcelona provincia
- Jornada completa
- Español
- Azure
- DevOps
Solicitud rápida
2d
AI-First Fullstack Engineer (Senior)
Livo Health —Barcelona, Barcelona provincia
- Java
- Máster
- SQL
Senior Backend Engineer (GO, API Gateways)
Workato —Barcelona, Barcelona provincia
- Azure
- Informática
- Inglés
AI Engineer - Internship
ValeriaHR —Barcelona, Barcelona provincia
- Trabajo híbrido
- Azure
- Inglés
- Máster
3d
Senior Full-Stack Engineer - Stealth Company - Founding Engineer - Vertical AI
Antai Ventures —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Español
- Inglés
- SQL
Senior Software Engineer (Backend)
ADP —Barcelona, Barcelona provincia
- Java
- Máster
- AWS
Senior Backend Engineer, Booking Platform - 100% Remote - EMEA
Hostaway —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Oficina
- Máster
- APIs
- Teletrabajo opcional
Solicitud rápida
Software Engineer
Spendesk —Barcelona, Barcelona provincia
- Trabajo híbrido
- Inglés
- Oficina
- Máster
Backend Engineer (m/f/d)
Schwarz Corporate Solutions —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- SQL
- Desarrollo de software
Staff/Lead Backend Engineer (FastAPI, High-Throughput)
Mimica —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Inglés
- Máster
- Desarrollo de software
- Vacaciones pagadas
- Teletrabajo opcional
Product Designer (Platform)
Revolut —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Informática
- Oficina
- Máster
Software Engineer
Energiot —Bellaterra, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Español
- Informática
- Inglés
Senior Software Engineer | Remote | AI SaaS Software Role
Process Street —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Investigación
- Java
- AWS
- Seguro oftalmológico
Solicitud rápida
BACKEND ENGINEERING MANAGER
Macadam —Barcelona, Barcelona provincia
- Trabajo híbrido
- Inglés
- Oficina
- Liderazgo
Staff Backend Engineer - Accounting - 100% Remote - EMEA
Hostaway —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Oficina
- AWS
- Grado
- Teletrabajo opcional
Solicitud rápida
Lead Backend Engineer Data Platform
LABHOUSE —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Informática
- APIs
- Teletrabajo opcional
Senior QA AI Engineer
Product Madness —Barcelona, Barcelona provincia
- Jornada completa
- Microsoft Word
- Oficina
- Scripting
Lead Forward Deployed Engineer
Prosper AI —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Informática
- Máster
- Grado
12d

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Backend AI engineer

Business Insights -
Barcelona, Barcelona provincia

Solicitar ahora

Detalles del empleo

Hace 3 días

Cualificaciones

CI/CD
Azure
Node.js
Derecho
DevOps
Máster
Arquitectura de microservicios
Kernel
Docker
Desarrollo en entorno Cloud
REST
NLP
APIs
Escalabilidad
Cloud
Inteligencia artificial
Python

Descripción completa del empleo

Job description
About the Role

We are looking for a Senior AI Engineer to join a growing team focused on building and deploying cutting-edge AI solutions in production environments.

This role combines software engineering, cloud development, and Generative AI, requiring a hands-on professional capable of designing, developing, deploying, and maintaining end-to-end AI-powered applications.

You will work closely with AI Engineers, Data Scientists, and Front-End Developers to build scalable and reliable solutions leveraging Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and cloud-native Azure services.

Key Responsibilities

Design, develop, and maintain scalable backend services and APIs using Python.

Build and deploy enterprise-grade AI solutions on Microsoft Azure.

Integrate Large Language Models (LLMs) and Generative AI capabilities into production applications.

Design and implement Retrieval-Augmented Generation (RAG) architectures.

Develop prompt engineering strategies and optimize LLM interactions for business use cases.

Build intelligent document processing solutions leveraging LLMs and AI services.

Integrate capabilities such as semantic search, document understanding, speech-to-text, and AI agents.

Collaborate with cross-functional teams to ensure seamless integration of AI services and applications.

Monitor performance, troubleshoot production issues, and continuously improve solution reliability and scalability.

Contribute to technical architecture decisions and challenge existing implementations to improve code quality and maintainability.

Stay up to date with emerging trends and innovations in Generative AI, LLMs, and AI engineering.

Job requirements
Required Experience & Skills
Technical Skills

Strong software engineering background with extensive experience in Python.

Experience developing backend applications, microservices, and REST APIs.

Proven experience working with Large Language Models (LLMs) and Generative AI solutions.

Hands-on experience with Prompt Engineering beyond basic prompt creation.

Experience designing and implementing Retrieval-Augmented Generation (RAG) solutions.

Knowledge of NLP concepts such as embeddings, semantic search, document understanding, and entity extraction.

Experience deploying and managing cloud solutions on Microsoft Azure.

Understanding of AI solution lifecycle, deployment, monitoring, and optimization.

Nice to Have

LangChain, LlamaIndex, Semantic Kernel, or similar AI orchestration frameworks.

Intelligent Document Processing (IDP).

OCR and document extraction technologies.

Speech-to-Text solutions.

AI Agents and agentic workflows.

Node.js development experience.

Microsoft Bot Framework.

Docker and containerized deployments.

CI/CD and DevOps practices.

Interested in learning more? We'd love to hear from you. Reach out and let's schedule a conversation to discuss the opportunity.

Hybrid
Barcelona, Catalunya [Cataluña], Spain
SOFTWARE INSIGHTS

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AI Engineer (LLM & RAG) | Python | Azure | Hybrid – Barcelona

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AI Engineer - Internship

Senior Full-Stack Engineer - Stealth Company - Founding Engineer - Vertical AI

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Senior Backend Engineer, Booking Platform - 100% Remote - EMEA

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Senior Software Engineer | Remote | AI SaaS Software Role

BACKEND ENGINEERING MANAGER

Staff Backend Engineer - Accounting - 100% Remote - EMEA

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Quiero recibir la alerta de empleo más reciente de ai engineer / backend en barcelona, barcelona

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