20 publicaciones de empleo destacadas de stack developer en barcelona, ct (¡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
AI Software Engineer
GMV —l'Hospitalet de Llobregat, Barcelona provincia
- Trabajo híbrido
- DevOps
- Inteligencia artificial
- Seguro dental
Backend Developer
Flowbox —Barcelona, Barcelona provincia
- Trabajo híbrido
- Inglés
- Oficina
- AWS
Cloud Developer (m/f/d)
Schwarz Corporate Solutions —Barcelona, Barcelona provincia
- Jornada completa
- Agile
Lead, Embedded Linux Yocto Developer
Schneider Electric —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Sistemas ERP
- Inglés
- Hotel
- Días de asuntos propios
- Teletrabajo opcional
Tech Lead (Node/React)
Business Insights —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Informática
- Inglés
- SQL
Solicitud rápida
Production Support Engineer
Rover —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Oficina
- SQL
- Scripting
- Abono gimnasio
- Plan de pensiones
Geoinformation Product & Business Developer
AIRBUS GEOTECH, S.A —Barcelona, Barcelona provincia
- Jornada completa
- Español
- Ventas
- Inglés
Senior Design Engineer
Seqera —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Investigación
- JavaScript
- Seguro de vida
Senior Java BackEnd Developer – Spring Boot / Kubernetes / Kafka – Barcelona (Híbrido)
The White Team —Barcelona, Barcelona provincia
- Trabajo híbrido
- Inglés
- Java
- SQL
- Seguro dental
Senior Software Engineer - Identity Core
Perk —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- Oficina
- APIs
Mid/Senior Product Growth - Engineering
Factorial —Barcelona, Barcelona provincia
- De 42.500 € a 60.500 € al año
- Teletrabajo
- Investigación
Solicitud rápida
Senior Fullstack Consultant
Codurance —Barcelona, Barcelona provincia
- De 40.000 € a 60.000 € al año
- Jornada completa
- Teletrabajo
- Español
- Azure
- Inglés
- Seguro dental
- Abono gimnasio
Solicitud rápida
7d
Technical Architect
Sage —Barcelona, Barcelona provincia
- Español
- Azure
- DevOps
- Seguro dental
Senior Software Engineer | Remote | AI SaaS Software Role
Process Street —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Investigación
- Java
- AWS
- Seguro oftalmológico
Solicitud rápida
12d
Android Software Engineer – Accommodation (Hybrid)
eDreams ODIGEO —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- Oficina
- Java
Internship Orchestra Tour - Engineering & Data Internship Program
BMAT Music Innovators —Barcelona, Barcelona provincia
- De 9 € a 12 € al año
- Media jornada
- Trabajo híbrido
- Español
- Informática
- Inglés
Solicitud rápida
11d
Senior Software Engineer - Factorial Tech Spinoff
Factorial —Barcelona, Barcelona provincia
- Desde 60.500 € al año
- Inglés
- JavaScript
Solicitud rápida
Software Engineer
Semidynamics —Barcelona, Barcelona provincia
- Doctorado
- Inglés
- Máster
Senior Fullstack Developer (Blockchain)
Merlin Digital Partner —Barcelona, Barcelona provincia
- Trabajo híbrido
- JavaScript
- APIs
- Inteligencia artificial
Solicitud rápida

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

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

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