Why join this project?

Work on

high-impact Data & Insights initiatives

across

business performance

,

operations

,

finance

, and

commercial domains

. Help shape how

data supports strategic decision-making

across a

large international organisation

. Explore the evolution of

AI-driven analytics

,

productivity tools

, and

data discoverability

. ⚙️ Contribute to

self-service analytics

,

data products

, and

scalable reporting practices

. Work closely with

business

and

senior stakeholders

, turning

complex data

into

meaningful insights

. 1200 per year

training budget

and

continuous learning opportunities

. Private health insurance

and

benefits package

. ⚡

Flexible working hours

and

hybrid model

. ️

Team buildings

,

integral events

, and

strong tech communities

.

Information Security Notice The employee will have access to confidential information related to Capitole and the assigned project. Full Stack Developer (Node.js + React)

We are looking for a

Full Stack Developer

to join a global technology team and contribute to building scalable, secure and high-performing digital solutions that deliver real business value. In this role, you will design, develop and maintain modern web applications using

Node.js, React and AWS

, collaborating with multiple engineering teams across shared codebases and digital platforms. You will work on solutions focused on performance, scalability, security,



maintainability and cost optimisation in a collaborative international Agile environment. If you enjoy building end-to-end applications, solving complex technical challenges and working across the full software development lifecycle, this could be a great opportunity for you.

Develop and maintain scalable backend services using

Node.js

. Build modern, responsive frontend applications using

React

. Deploy and maintain applications on AWS. Contribute to CI/CD pipelines, automated testing and software quality best practices. Participate in architecture discussions and continuously improve application performance, scalability and maintainability. Work throughout the entire software development lifecycle in an Agile environment. 5+ years of experience as a

Full Stack Developer

. Strong experience developing backend applications with

Node.js

. Strong frontend experience with

React

. Experience with

JavaScript

and

TypeScript

. Hands-on experience with

AWS

. Experience with

GitHub

, CI/CD pipelines and automated testing (unit, integration and UI testing). Experience working in Agile development environments. Fluent

English and Spanish

are mandatory. ⭐ Experience with

Next.js

. Experience with Docker and Kubernetes. Knowledge of GraphQL. Experience with monitoring and observability tools (Datadog, Grafana, CloudWatch, etc.). Experience with SAP Commerce Cloud and Java applications. Experience integrating LLM models, Agentic AI or data pipelines into web applications. Hybrid model - 3 days on site per week in Barcelona

📌 Senior Fullstack Engineer (React + Node. Js) (Barcelona)
🏢 Capitole
📍 Barcelona