20 publicaciones de empleo destacadas de full stack developer en barcelona (¡Están contratando!)

Senior Full Stack Developer – GenAI Platform (Back-end focus) - Freelance
Collective.work —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Español
- Azure
- Servicio al cliente
2h
Fullstack Developer
BIM6D CONSULTING & PERFORMANCE —Barcelona, Barcelona provincia
- Español
- Azure
- Informática
Front-end/JavaScript Developer
Actimo —Barcelona, Barcelona provincia
- Inglés
- Oficina
- JavaScript
Solicitud rápida
Software Developer
Centiro —Barcelona, Barcelona provincia
- Trabajo híbrido
- Informática
- Oficina
- JavaScript
- Plan de pensiones
UX / UI design graduate
Symrise —Barcelona, Barcelona provincia
- Jornada completa
- Español
- Informática
- DevOps
- Seguro de vida
Solicitud rápida
13d
Application development / Full stack development graduate
Symrise —Barcelona, Barcelona provincia
- Jornada completa
- Español
- Informática
- DevOps
- Seguro de vida
Solicitud rápida
Java Software Engineer
SIX Group AG —Barcelona, Barcelona provincia
- Teletrabajo
- Azure
- Java
- AWS
AI Engineer / Backend Developer
Mindsight Ventures —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Azure
- DevOps
- Investigación
Staff Engineer
Nory —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Oficina
- AWS
- APIs
- Teletrabajo opcional
6d
Android Software Engineer – Accommodation (Hybrid)
eDreams ODIGEO —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- Oficina
- Java
AI Software Engineer
GMV —l'Hospitalet de Llobregat, Barcelona provincia
- Trabajo híbrido
- DevOps
- Inteligencia artificial
- Seguro dental
Cloud Developer (m/f/d)
Schwarz Corporate Solutions —Barcelona, Barcelona provincia
- Jornada completa
- Agile
Mobile Engineer
Rakuten Global —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Ventas
- Oficina
- Agile
Software Engineer
Rover —Barcelona, Barcelona provincia
- Jornada completa
- Oficina
- Python
- Abono gimnasio
- Plan de pensiones
Fullstack .NET Developer
Materialise —Barcelona, Barcelona provincia
- Jornada completa
- Azure
- Informática
- DevOps
Lead Software Engineer (Rust)
Roche —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Microsoft Excel
- Informática
- Inglés
5d
Software Developer in Test - Spatial Intelligence
ANYbotics —Barcelona, Barcelona provincia
- Informática
- C++
- Machine learning
Technical Architect
Sage —Barcelona, Barcelona provincia
- Español
- Azure
- DevOps
- Seguro dental
Android Developer
CoolPay Europe SL —Barcelona, Barcelona provincia
- Jornada completa
- Investigación
- Java
- Habilidades de análisis
Solicitud rápida
Senior Software Engineer - Factorial Tech Spinoff
Factorial —Barcelona, Barcelona provincia
- Desde 60.500 € al año
- Inglés
- JavaScript
Solicitud rápida

Quiero recibir la alerta de empleo más reciente de full stack developer en barcelona

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Senior Full Stack Developer – GenAI Platform (Back-end focus) - Freelance

Collective.work
Barcelona, Barcelona provincia

Solicitar ahora

Detalles del empleo

Jornada completa | Autónomo
Hace 2 horas

Cualificaciones

Francés
CI/CD
Español
Azure
Node.js
React
Servicio al cliente
DevOps
Inglés
AWS
JavaScript
Terraform
Desarrollo de Back-End
Scripting
APIs
Cloud
Inteligencia artificial

Descripción completa del empleo

Job description

Daily rate: 300€/day

Project context

Project Details

Location: Barcelona
Work mode: Hybrid (1-2 days onsite)
Start date: ASAP
Duration: Until end of 2026
Language(s): English (Mandatory); Spanish or French (Plus)

Project Summary

We are looking for a Senior Full Stack Developer to join our AI products team and contribute to the development of a Multi-cloud GenAI platform (Azure / AWS / Google), with a primary focus on the Secure GPT service. The role is approximately 90% back-end and 10% front-end. The objective is to evolve platform capabilities and ensure secure, scalable, high-quality implementations aligned with business, technical, security, and regulatory requirements.

Goals and deliverables

Main Responsibilities & Key Activities

Design, develop, and enhance features for the Secure GPT service: document understanding, translation, agentic capabilities, web usage, APIs, and automation
Execute end-to-end development activities: study, analysis, technical design, implementation, documentation, testing, and monitoring
Define and track KPIs to monitor usage and support data-informed decisions
Collaborate within an international team and maintain regular communication with the Tech Lead and Product Owner
Implement solutions compliant with security, regulatory, and internal standards
Identify and contribute to improvements in processes, automation, and customer service delivery

Requirements

Experience Required

Mandatory Experience

Minimum 5 years of experience in web application development, ideally within Azure environments
Back-end development with Node.js (JavaScript / TypeScript)
Front-end development with Next.js / React
Full ownership of the testing lifecycle: unit tests and end-to-end (E2E) tests
API design, implementation, and operation
Azure services: App Services, Cosmos DB, Application Insights, monitoring
DevOps practices: Azure DevOps, CI/CD pipelines
Fundamentals of Infrastructure as Code (IaC) and automation scripting
Prompt engineering: drafting, testing, and iteratively improving prompts
Experience with AI APIs and/or frameworks: OpenAI, Anthropic, Gemini, Azure AI; RAG and agentic/agent-based capabilities

Preferred Experience

Terraform and/or Bicep for infrastructure deployment
Observability and monitoring tooling
Background in regulated industries
Azure and API certifications
Knowledge of data security and compliance
Availability for occasional travel to France, Spain, or Portugal

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full stack developer empleos en barcelona

Senior Full Stack Developer – GenAI Platform (Back-end focus) - Freelance

Fullstack Developer

Front-end/JavaScript Developer

Software Developer

UX / UI design graduate

Application development / Full stack development graduate

Java Software Engineer

AI Engineer / Backend Developer

Staff Engineer

Android Software Engineer – Accommodation (Hybrid)

AI Software Engineer

Cloud Developer (m/f/d)

Mobile Engineer

Software Engineer

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Lead Software Engineer (Rust)

Software Developer in Test - Spatial Intelligence

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Senior Software Engineer - Factorial Tech Spinoff

Quiero recibir la alerta de empleo más reciente de full stack developer en barcelona

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