SENIOR FULL STACK DEVELOPER Node.js + React
Summary
Build and maintain full-stack web apps using Node.js, React, and AWS, collaborating with global teams to deliver scalable, secure solutions for data-driven business needs.
Why join this project?
People first
– diverse and inclusive culture in an
international environment . 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 . High team stability
and
collaborative culture . €1200 per year
training budget
and
continuous learning opportunities . Flexible compensation model . Private health insurance
and
benefits package . ⚡
Flexible working hours
and
hybrid model . ️
Wellhub : fitness, wellness, and mental health support. ⚽ Football and paddle tennis teams sponsored by
Capitole . Team buildings ,
global events , and
strong tech communities .
✨
Want to know more about us?
Click
here
and discover all the details.
Curious about our culture?
Check out what people are saying about us on
Glassdoor .
We know that not every candidate will meet 100% of the requirements. If your profile doesn’t match perfectly but you believe you can add value, we’d still love to hear from you.
Ready for the challenge? Apply now!
Empowering People, Unlocking Innovation.
Information Security Notice The employee will have access to confidential information related to Capitole and the assigned project. Compliance with internal security and information protection policies is mandatory. NDA signature required.
Full Stack Developer (Node.js + React)
About the role 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.
What you'll do Develop and maintain scalable backend services using
Node.js . Build modern, responsive frontend applications using
React . Design, develop and integrate REST APIs. Collaborate with multiple engineering teams working on shared codebases. 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. Must Have 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 . Experience building and consuming
REST APIs . 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. ⭐ Nice to Have Experience with
Next.js . Experience with Docker and Kubernetes. Experience with microservices architecture. Knowledge of GraphQL. Experience integrating AI services or LLM APIs. Experience with monitoring and observability tools (Datadog, Grafana, CloudWatch, etc.). Experience working in large-scale international engineering organisations.
✨ Nice to Have Experience with SAP Commerce Cloud and Java applications. Experience integrating LLM models, Agentic AI or data pipelines into web applications. Experience with AI-assisted development tools such as Cursor or Claude.
Hybrid model - 3 days on site per week in Barcelona
People first
– diverse and inclusive culture in an
international environment . 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 . High team stability
and
collaborative culture . €1200 per year
training budget
and
continuous learning opportunities . Flexible compensation model . Private health insurance
and
benefits package . ⚡
Flexible working hours
and
hybrid model . ️
Wellhub : fitness, wellness, and mental health support. ⚽ Football and paddle tennis teams sponsored by
Capitole . Team buildings ,
global events , and
strong tech communities .
✨
Want to know more about us?
Click
here
and discover all the details.
Curious about our culture?
Check out what people are saying about us on
Glassdoor .
We know that not every candidate will meet 100% of the requirements. If your profile doesn’t match perfectly but you believe you can add value, we’d still love to hear from you.
Ready for the challenge? Apply now!
Empowering People, Unlocking Innovation.
Information Security Notice The employee will have access to confidential information related to Capitole and the assigned project. Compliance with internal security and information protection policies is mandatory. NDA signature required.
Full Stack Developer (Node.js + React)
About the role 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.
What you'll do Develop and maintain scalable backend services using
Node.js . Build modern, responsive frontend applications using
React . Design, develop and integrate REST APIs. Collaborate with multiple engineering teams working on shared codebases. 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. Must Have 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 . Experience building and consuming
REST APIs . 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. ⭐ Nice to Have Experience with
Next.js . Experience with Docker and Kubernetes. Experience with microservices architecture. Knowledge of GraphQL. Experience integrating AI services or LLM APIs. Experience with monitoring and observability tools (Datadog, Grafana, CloudWatch, etc.). Experience working in large-scale international engineering organisations.
✨ Nice to Have Experience with SAP Commerce Cloud and Java applications. Experience integrating LLM models, Agentic AI or data pipelines into web applications. Experience with AI-assisted development tools such as Cursor or Claude.
Hybrid model - 3 days on site per week in Barcelona