20 publicaciones de empleo destacadas de ai engineer / backend developer en barcelona, ct (¡Están contratando!)

Senior Fullstack Engineer
Kabilio —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Inglés
Senior Software Engineer (GOlang)
Workato —Barcelona, Barcelona provincia
- Informática
- DevOps
- Máster
Staff/Lead Fullstack Engineer (Data Structures Expert)
Mimica —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Inglés
- Máster
- SQL
- Vacaciones pagadas
- Teletrabajo opcional
Lead/Senior Software Engineer
Rover —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- Oficina
- Inteligencia artificial
- Abono gimnasio
- Plan de pensiones
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
12d
Sr. FullStack Engineer
Q-tech —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Informática
- Java
Senior Software Engineer - Identity Core
Perk —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- Oficina
- APIs
Frontend Lead Engineer
eDreams ODIGEO —Barcelona, Barcelona provincia
- Oficina
- Java
- JavaScript
Senior Angular Engineer
ANYbotics —Barcelona, Barcelona provincia
- Informática
- Inglés
- JavaScript
Senior Software Engineer
EdgeTier —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- SQL
- AWS
- Desarrollo de software
- Plan de pensiones
12d
Senior Rust Developer
Wallarm —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- DevOps
- Grado
- Desarrollo de software
- Vacaciones pagadas
Solicitud rápida
13d
Senior Software Engineer
Tempus —Barcelona, Barcelona provincia
- Jornada completa
- AWS
- Desarrollo de software
- Inteligencia artificial
Lead/Senior Software Engineer
Rover.com —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- Oficina
- Inteligencia artificial
- Abono gimnasio
- Plan de pensiones
Solicitud rápida
Manager - Software Development
Shipco IT —Barcelona, Barcelona provincia
- Jornada completa
- Informática
- DevOps
- Oficina
Solicitud rápida
Senior Product Software Engineer
Wolters Kluwer —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Azure
- DevOps
- SQL
Senior Systems Engineer
Share —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- SQL
- Scripting
- Desarrollo de software
Solicitud rápida
14d
Senior Analytics Engineering Manager
Monzo —Barcelona, Barcelona provincia
- De guardia
- Liderazgo
- Teletrabajo opcional
Technical Product Manager QVAC (100% remote Worldwide)
Tether Operations Limited —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Informática
- Inglés
- C++
Senior Devops Engineer
Merlin Digital Partner —Barcelona, Barcelona provincia
- Trabajo híbrido
- DevOps
- AWS
- Scripting
Solicitud rápida
Senior Product Engineer
Rover.com —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- Oficina
- Java
- Abono gimnasio
- Plan de pensiones
Solicitud rápida

Quiero recibir la alerta de empleo más reciente de ai engineer / backend developer en barcelona, ct

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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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