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

Senior Fullstack Engineer
Kabilio —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Inglés
Staff AI Engineer
Workato —Barcelona, Barcelona provincia
- Informática
- DevOps
- Máster
8d
Senior Software Engineer - Data
Factorial —Barcelona, Barcelona provincia
- De 50.000 € a 80.000 € al año
- Horas extra
- Inglés
- APIs
Solicitud rápida
.NET Developer - Automotive Industry
ERNI Spain —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Inglés
- Oficina
- Abono gimnasio
5d
Senior Software Engineer (Ruby/RoR, Chatbots & AI)
Workato —Barcelona, Barcelona provincia
- Teletrabajo
- Informática
- Inglés
- Máster
Solicitud rápida
.NET Developer - Automotive Industry
ERNI —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Inglés
- Oficina
- Abono gimnasio
5d
Experienced Frontend Software Engineer - Payment & Basket (m/f/d)
MEDIA MARKT SATURN TH SERVICES BARCELONA, S.A. —Barcelona, Barcelona provincia
- Jornada completa
- Español
- Inglés
- Oficina
- Abono gimnasio
Solicitud rápida
5d
Staff Software Engineer, Local Shops - Quick Commerce
Glovo —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- Java
- Liderazgo
- Teletrabajo opcional
- Abono gimnasio
Solicitud rápida
4d
Senior Software Engineer (Full Stack)
ADP —Barcelona, Barcelona provincia
- Java
- Máster
- AWS
1d
AI Agentic Full Stack Developer
Kyndryl —Barcelona, Barcelona provincia
- Jornada completa
- Azure
- Informática
- DevOps
10d
Lead Developer
The Yuki Company —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Inglés
- Oficina
Backend - Fullstack Engineer (m/f/d)
Schwarz Corporate Solutions —Barcelona, Barcelona provincia
- Jornada completa
- Azure
- Informática
- Inglés
Full Stack Developer con Francés
Sii —Barcelona, Barcelona provincia
- Informática
- Java
- Desarrollo de software
SW engineer for PSP solutions
HP —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Azure
- Informática
- DevOps
11d
Senior Backend Engineer (Python / FastAPI) Scrum Master
Roche —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Microsoft Excel
- Informática
- Grado
11d
Senior / Lead FullStack Developer – Java 17 / Spring Boot / Angular / Kafka – Barcelona (Híbrido)
The White Team —Barcelona, Barcelona provincia
- Trabajo híbrido
- Inglés
- Java
- SQL
- Seguro dental
Backend Java Engineer - Kazakhstan/Russian speaker (6 months Contract)
Binance —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Inglés
- Java
- SQL
Solicitud rápida
Mid/Senior Product Growth - Engineering
Factorial —Barcelona, Barcelona provincia
- De 42.500 € a 60.500 € al año
- Teletrabajo
- Investigación
Solicitud rápida
Senior Software Engineer - Print Pipeline
Quantica GmbH —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Inglés
- Oficina
- C++
Solicitud rápida
Engineering Manager - Apple (VPN)
Proton AG —Barcelona, Barcelona provincia
- Oficina
- Project management
- Habilidades de comunicación

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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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Backend Java Engineer - Kazakhstan/Russian speaker (6 months Contract)

Mid/Senior Product Growth - Engineering

Senior Software Engineer - Print Pipeline

Engineering Manager - Apple (VPN)

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

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