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

Fullstack (Back end - AI)
Business Insights —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Azure
- DevOps
- Inglés
Solicitud rápida
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
SEO & Content Specialist – Liligo – (French Speaker) – Hybrid
eDreams ODIGEO —Barcelona, Barcelona provincia
- Google Suite
- Marketing
- Inglés
Legal Marketing Lead
TransPerfect —Barcelona, Barcelona provincia
- Horas extra
- Project management
- Grado
- Marketing
Solicitud rápida
Fullstack with Java Spring Boot and Angular - Pharma
ERNI —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- DevOps
- Inglés
- Abono gimnasio
Research Engineer, specialised in web front-end developments (RE2)
Barcelona Supercomputing Center (BSC) —Barcelona, Barcelona provincia
- Disponibilidad fin de semana
- Español
- Informática
- Inglés
1d
Technical Project Manager Tether Wallet (100% Remote Worldwide)
Tether Operations Limited —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Informática
- Inglés
- Project management
Process Improvement Manager, EU ATS SPI
Amazon EU SARL (Spain Branch) —Barcelona, Barcelona provincia
- Jornada completa
- Informática
- Máster
- SQL
1d
Customer Support (Education Vertical)
SeQura —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Español
- Inglés
- Grado
Solicitud rápida
Account Executive (B2B)
Q-tech —Barcelona, Barcelona provincia
- Microsoft Word
- CRM software
- Español
Fullstack with Java Spring Boot and Angular - Pharma
ERNI Spain —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- DevOps
- Inglés
- Abono gimnasio
R415089 Project manager Congress department
Kuoni Tumlare —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Microsoft Excel
- Inglés
- Microsoft Office
Solicitud rápida
5d
GRC Compliance Specialist
Happyrobot Inc. —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Ventas
- Inglés
- AWS
Software Engineering Graduate - Barcelona
Sage —Barcelona, Barcelona provincia
- Informática
- Oficina
- Desarrollo de software
- Seguro dental
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
Digital Marketing Specialist
Ricoh —Sant Cugat del Vallès, Barcelona provincia
- Inglés
- Presupuesto
- Habilidades de comunicación
Fullstack Developer
BIM6D CONSULTING & PERFORMANCE —Barcelona, Barcelona provincia
- Español
- Azure
- Informática
Customer Operations Representative (France)
Helly Hansen —Barcelona, Barcelona provincia
- Español
- Servicio al cliente
- Sistemas ERP
5d
Software Developer
Centiro —Barcelona, Barcelona provincia
- Trabajo híbrido
- Informática
- Oficina
- JavaScript
- Plan de pensiones

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

Al iniciar sesión en tu cuenta, aceptas las Condiciones del servicio de SimplyHired, nuestra Política sobre cookies y nuestra Política de privacidad.

Fullstack (Back end - AI)

Business Insights -
Barcelona, Barcelona provincia

Solicitud rápida

Detalles del empleo

Jornada completa

Cualificaciones

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

Descripción completa del empleo

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

✅ What we’re looking for

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

Solicitud rápida

Refina tu búsqueda

» back end empleos en barcelona, ct

Fullstack (Back end - AI)

AI/ML Engineer

Product Designer (Platform)

SEO & Content Specialist – Liligo – (French Speaker) – Hybrid

Legal Marketing Lead

Fullstack with Java Spring Boot and Angular - Pharma

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

Technical Project Manager Tether Wallet (100% Remote Worldwide)

Process Improvement Manager, EU ATS SPI

Customer Support (Education Vertical)

Account Executive (B2B)

Fullstack with Java Spring Boot and Angular - Pharma

R415089 Project manager Congress department

GRC Compliance Specialist

Software Engineering Graduate - Barcelona

Operations Specialist – Program Delivery Manager

Digital Marketing Specialist

Fullstack Developer

Customer Operations Representative (France)

Software Developer

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

Related Searches

What you’ll be doing

️ Tech environment

✅ What we’re looking for

➕ Nice to have

Why it’s interesting

Herramientas para candidatos

Herramientas para empresas

Buscar

Mantener la conexión