Senior Full-Stack Developer - AI-Driven Data Apps (Hybrid)

Capitole; Madrid; Híbrido; EUR 55.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Training budget €1,200/year

Private health insurance

Flexible hours

Hybrid model

Wellhub fitness & health

Team sports sponsorship

Team buildings & events

Descripción de la vacante

Capitole is seeking a Full Stack Developer to join a global technology team and build scalable, secure web solutions across backend and frontend spaces. You will design, develop, and maintain modern applications in a collaborative Agile environment.

The role requires 5+ years of Full Stack experience, strong API design, and fluency in English and Spanish. This hybrid position includes on-site days in Barcelona and remote work flexibility.

Formación

• 5+ years of experience as a Full Stack Developer.
• Proficient in backend and frontend development.
• Experience designing and consuming REST APIs.
• Experience with AWS, Docker, Kubernetes, GraphQL.
• Fluent in English and Spanish.

Responsabilidades

• Develop and maintain scalable backend services.
• Build modern, responsive frontend applications.
• Design, develop and integrate REST APIs.
• Collaborate with multiple engineering teams on shared codebases.
• Deploy and maintain on AWS; CI/CD and testing best practices.

Conocimientos

Backend development

Frontend development

REST APIs

AWS

CI/CD

Docker

Kubernetes

GraphQL

English & Spanish

Agile

Herramientas

GitHub

CI/CD tooling

Unit testing

UI testing

Descripción del empleo

Capitole is seeking a Full Stack Developer to join a global technology team and build scalable, secure web solutions across backend and frontend spaces. You will design, develop, and maintain modern applications in a collaborative Agile environment.

The role requires 5+ years of Full Stack experience, strong API design, and fluency in English and Spanish. This hybrid position includes on-site days in Barcelona and remote work flexibility.