20 publicaciones de empleo destacadas de back end en castelldefels, ct (¡Están contratando!)

Fullstack (Back end - AI)
Business Insights —Barcelona, Barcelona provincia
- Trabajo híbrido
- Azure
- DevOps
- Inglés
Senior Back End Engineer
Tecnalis Solution Providers —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- APIs
9d
AI/ML Engineer
HP —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Azure
- Informática
- SQL
- Parking gratuito
- Seguro de vida
Product Designer (Platform)
Revolut —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Informática
- Oficina
- Máster
Legal Marketing Lead
TransPerfect —Barcelona, Barcelona provincia
- Horas extra
- Project management
- Grado
- Marketing
Solicitud rápida
Process Improvement Manager, EU ATS SPI
Amazon EU SARL (Spain Branch) —Barcelona, Barcelona provincia
- Jornada completa
- Informática
- Máster
- SQL
1d
PICs@ICFO Strategic Initiative: Process Engineer or Research Scientist in PIC Packaging
The Institute of Photonic Sciences (ICFO) —Castelldefels, Barcelona provincia
- Español
- Doctorado
- Investigación
Fullstack with Java Spring Boot and Angular - Pharma
ERNI —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- DevOps
- Inglés
- Abono gimnasio
Fullstack with Java Spring Boot and Angular - Pharma
ERNI Spain —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- DevOps
- Inglés
- Abono gimnasio
Account Executive (B2B)
Q-tech —Barcelona, Barcelona provincia
- Microsoft Word
- CRM software
- Español
Technical Project Manager Tether Wallet (100% Remote Worldwide)
Tether Operations Limited —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Informática
- Inglés
- Project management
Research Engineer, specialised in web front-end developments (RE2)
Barcelona Supercomputing Center (BSC) —Barcelona, Barcelona provincia
- Disponibilidad fin de semana
- Español
- Informática
- Inglés
2d
R415089 Project manager Congress department
Kuoni Tumlare —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Microsoft Excel
- Inglés
- Microsoft Office
Solicitud rápida
6d
Operations Specialist – Program Delivery Manager
HP —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Ventas
- Grado
- Ciencias empresariales
- Parking gratuito
- Seguro de vida
12d
Software Back-end Architect
Shiji Group —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Español
- DevOps
- Inglés
Solicitud rápida
Go-To-Market Manager
Stark Future —Sant Boi de Llobregat, Barcelona provincia
- Disponibilidad fin de semana
- Español
- Sistemas ERP
- Inglés
Fullstack Developer
BIM6D CONSULTING & PERFORMANCE —Barcelona, Barcelona provincia
- Español
- Azure
- Informática
GRC Compliance Specialist
Happyrobot Inc. —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Ventas
- Inglés
- AWS
Customer Operations Representative (France)
Helly Hansen —Barcelona, Barcelona provincia
- Español
- Servicio al cliente
- Sistemas ERP
5d
Data Engineer
Kabilio —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Inglés
- SQL

Quiero recibir la alerta de empleo más reciente de back end en castelldefels, ct

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Fullstack (Back end - AI)

Business Insights -
Barcelona, Barcelona provincia

Solicitar ahora

Detalles del empleo

Cualificaciones

CI/CD
Azure
Node.js
React
DevOps
Inglés
JavaScript
Terraform
Desarrollo de Back-End
APIs
Cloud
Inteligencia artificial

Descripción completa del empleo

Job description

We’re looking for a Senior Backend Engineer to join an AI team working on a Secure GPT platform (an internal ChatGPT-like solution) used across a global environment.

The focus of the role is to build real AI features in production, making them scalable, secure, and actually useful for the business.

What you’ll be doing

Building and improving backend features (mainly Node.js / TypeScript)
Working on GenAI use cases like:
- document understanding
- translation
- agent-based workflows
- APIs and automation
Owning your work end-to-end (from design to production and monitoring)
Defining and tracking how features perform (KPIs, usage, etc.)
Collaborating with product and tech teams in an international setup
Continuously improving how things are built and scaled

️ Tech environment

Backend: Node.js, TypeScript
Frontend: React / Next.js (light involvement)
Cloud: Azure (App Services, Cosmos DB, monitoring)
CI/CD and DevOps practices
GenAI: OpenAI, Azure AI, RAG, agents, prompt engineering

Job requirements

✅ What we’re looking f

Solid backend experience (ideally 5+ years)
Strong Node.js / API development background
Hands-on experience with AI in real use cases (LLMs, RAG, agents…)
Comfortable working in cloud environments (Azure is a plus)
Someone who takes ownership and can work end-to-end
Practical, problem-solving mindset
Comfortable working in English

➕ Nice to have

Terraform / Bicep
Observability / monitoring experience
Exposure to regulated environments or security topics

Why it’s interesting

You’ll be working on AI that is already in production, not just experiments
Real ownership of what you build
Modern stack + interesting technical challenges
Strong mix of backend + AI

Hybrid

Barcelona, Catalunya [Cataluña], Spain

SOFTWARE INSIGHTS

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back end empleos en castelldefels, ct

Fullstack (Back end - AI)

Senior Back End Engineer

AI/ML Engineer

Product Designer (Platform)

Legal Marketing Lead

Process Improvement Manager, EU ATS SPI

PICs@ICFO Strategic Initiative: Process Engineer or Research Scientist in PIC Packaging

Fullstack with Java Spring Boot and Angular - Pharma

Fullstack with Java Spring Boot and Angular - Pharma

Account Executive (B2B)

Technical Project Manager Tether Wallet (100% Remote Worldwide)

Research Engineer, specialised in web front-end developments (RE2)

R415089 Project manager Congress department

Operations Specialist – Program Delivery Manager

Software Back-end Architect

Go-To-Market Manager

Fullstack Developer

GRC Compliance Specialist

Customer Operations Representative (France)

Data Engineer

Quiero recibir la alerta de empleo más reciente de back end en castelldefels, ct

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