20 publicaciones de empleo destacadas de full stack engineer (ai tools & integrations) en spain (¡Están contratando!)

Senior Fullstack Engineer
Kabilio —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Inglés
Forward Deployed Engineer - French Speaking
Happyrobot Inc. —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Máster
- APIs
- Inteligencia artificial
19h
Engineering Manager - Community and Engagement
Bsport —Barcelona, Barcelona provincia
- Trabajo híbrido
- Inglés
- Python
- Teletrabajo opcional
Senior AI Product Manager
Acai Travel —Barcelona, Barcelona provincia
- Jornada completa
- Español
- Inglés
- APIs
11d
Senior Systems Engineer
Share —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- SQL
- Scripting
- Desarrollo de software
Solicitud rápida
11d
Senior Product Engineer
Rover.com —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- Oficina
- Java
- Abono gimnasio
- Plan de pensiones
Solicitud rápida
Data Engineer
ESML SD Iberia Holding S A U —Los Montoyos, Alicante provincia
- Jornada completa
- Azure
- DevOps
- Inglés
Solicitud rápida
Database Reliability Engineer
Rover —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Oficina
- AWS
- Scripting
- Abono gimnasio
- Plan de pensiones
Application Security Engineer
Flywire —Valencia, Valencia provincia
- Jornada completa
- Trabajo híbrido
- Investigación
- Oficina
- Java
Solicitud rápida
Senior Fullstack Engineer - Lending Team
Ebury —Madrid, Madrid provincia
- Informática
- Inglés
- Oficina
Solicitud rápida
8d
Senior Product Engineer
Rover —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- Oficina
- Java
- Abono gimnasio
- Plan de pensiones
Data and Process Engineer
CAE Inc. —Valencia, Valencia provincia
- Jornada completa
- Trabajo híbrido
- Informática
- Inglés
- Microsoft Office
- Plan de pensiones
Lead .NET Engineer
N-iX —Unión, Murcia provincia
- De lunes a viernes
- Azure
- Doctorado
- Informática
Senior Program Manager, Localization
Rover —Barcelona, Barcelona provincia
- Jornada completa
- Español
- Máster
- Abono gimnasio
- Plan de pensiones
Senior Software Engineer
Moody's —Barcelona, Barcelona provincia
- Informática
- Máster
- AWS
Cloud Backend Engineer
Signaloid —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Informática
- DevOps
- Inglés
Solicitud rápida
Cloud Frontend Engineer
Signaloid —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Informática
- Investigación
- Máster
Solicitud rápida
Senior Machine Learning Engineer
Roche —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Microsoft Excel
- Informática
- SQL
5d
Senior Software Engineer / Solutions Architect (Python & GenAI)
Provectus —En remoto
- Jornada completa
- Teletrabajo
- Inglés
- Máster
- SQL
Solicitud rápida
Senior Angular Engineer
ANYbotics —Barcelona, Barcelona provincia
- Informática
- Inglés
- JavaScript

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Senior Fullstack Engineer

Kabilio
Barcelona, Barcelona provincia

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Detalles del empleo

Cualificaciones

Español
Node.js
React
Relational databases
Arquitectura del sistema
Slack
Inglés
PostgreSQL
Escalabilidad

Descripción completa del empleo

We’re Kabilio, a company backed by two leading venture capital firms, founded by experienced entrepreneurs, Alex Valls and Jose Ojeda, with a strong track record in building and scaling successful tech companies.

What We’re Building

Our goal is to become the go-to Financial Operating System for accounting firms and SMEs in Southern Europe, unifying accounting, tax, payments, planning, and banking into a single platform. We are currently a tight-knit team of 65 people and plan to grow in 2026, with a strong focus on engineering, product design, and sales.

Why this role matters?

Today, Kabilio already runs three core products in production Invoices — Processing, Bank Transactions, and Invoicing — used daily by real customers. At the same time, we’re building our Accounting platform, the product that defines our long-term vision and the reason Kabilio was founded. AI sits at the core of everything we build, from automating and categorizing financial data to enabling intelligent workflows and decision making across the entire financial lifecycle. It is also part of how we work as engineers, helping us move faster while building smarter product capabilities.

As a Full Stack Engineer at Kabilio, you will build and own product features end-to-end, working closely with Ivan, CTO, Jorge, Karel and Arnau, Tech Leads, as well as the developers and Product Managers. You’ll contribute to both frontend and backend systems, helping us ship high-quality software that is used daily by real customers.

You’ll work in a small technical team where engineers take real ownership of what they build, from early design decisions to production.

What you’ll do?

Use modern tooling (including AI-powered tools and internal integrations) to accelerate development and explore solutions (e.g. Claude Code).
Work in an AI-augmented development workflow, using tools that help engineers explore documentation, understand the system, and move faster when building features (e.g. Claude Code combined with integrations in Linear, Notion, Slack).
Design, build, and maintain full-stack features across our products. Work with React/Remix on the frontend and Node.js on the backend.
Participate in the design of systems and architecture decisions to ensure scalability and long-term maintainability.
Ensure code quality through testing, reviews, and best practices.
Make pragmatic trade-offs to ship quickly while keeping long-term maintainability in mind.
Contribute to building and integrating AI-powered features within the product when appropriate.

What we offer?

Salary range: Competitive salary (TBD in the first call) + Flexible benefits via Cobee.
Hybrid setup: 3 days/week in our Barcelona office.
Indefinite Spanish Contract + top work equipment
Opportunity: Enter a massive market ready for disruption. We have a clear strategy to make our mark in Spain, leveraging what we have seen in other markets.
Collaborative and Growth Culture: We prioritize open communication and respectful discussions. Your ideas will have a real impact, and you will have the chance to shape and grow with the business

What should you bring to the table?

Solid fundamentals in software design and system architecture.
Strong interest in working with AI-enabled products and AI-augmented development workflows.
Ability to work autonomously while collaborating with a team. Technical ownership.
Strong experience building production web applications, ideally with React and Node.js.
Good understanding of relational databases (PostgreSQL or similar).
Care for clean code, maintainability, and best practices.
Professional level Spanish, and English (B1 should be enough).
Above all, you’re a reliable and trustworthy person.

Hiring process

Video call with Talent Get to know you each other (30 mins)
Video call with a Tech leads (30 minutes)
Technical test
Test debrief with Ivan Rodriguez(1 h)
Meeting with founders on-site Job offer

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full stack engineer (ai tools & integrations) empleos en spain

Senior Fullstack Engineer

Forward Deployed Engineer - French Speaking

Engineering Manager - Community and Engagement

Senior AI Product Manager

Senior Systems Engineer

Senior Product Engineer

Data Engineer

Database Reliability Engineer

Application Security Engineer

Senior Fullstack Engineer - Lending Team

Senior Product Engineer

Data and Process Engineer

Lead .NET Engineer

Senior Program Manager, Localization

Senior Software Engineer

Cloud Backend Engineer

Cloud Frontend Engineer

Senior Machine Learning Engineer

Senior Software Engineer / Solutions Architect (Python & GenAI)

Senior Angular Engineer

Quiero recibir la alerta de empleo más reciente de full stack engineer (ai tools & integrations) en spain

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