Your new company

One of Europe's leading consumer electronics retailers is looking to hire a Fullstack Engineer to join its Platform team, a key function within the tech organization responsible for enabling product teams to build and scale high‐quality digital experiences efficiently.

Experiencia, cualificaciones y habilidades interpersonales, ¿tiene todo lo necesario para triunfar en esta oportunidad? Descúbralo a continuación.

Your new role

You will join a high-impact Platform team working at the core of how software is built and operated, supporting multiple product teams and ensuring scalable, reliable, and efficient engineering practices across the organization.

Your main responsibilities will include:

Serving as a platform proxy for product teams, understanding their needs, unblocking shared challenges, and coordinating cross-team technical decisions

Contributing to the backend orchestration service used across multiple produces, ensuring scalability, reliability, and proper documentation

Building and maintaining shared applications such as back-office tools, working across both frontend and backend layers

Managing and improving cloud infrastructure on GCP, including provisioning, configuration, and maintenance of shared environments

Writing clean, well-tested, and maintainable code, promoting best engineering practices

Participating actively in Agile ceremonies such as refinement, sprint planning, and retrospectives

What Will you need to fit in it





4–6+ years of experience as a Fullstack Engineer

Strong experience with TypeScript and Node.j s in production environments

Frontend experience with React , being able to build and maintain interfaces end-to-end

Solid experience working with GraphQL (API design, queries, mutations); Apollo is a plus

Experience working with GCP and infrastructure-as-code tools such as Terraform is a plus! xqziphu

Experience with CI/CD tools, especially GitHub Actions

Strong testing practices (unit, integration, and end-to-end)

Strong communication skills and ability to collaborate across teams

Fluent or advanced level of English

What Will you get in return

Permanent contract, directly with the final company

Competitive gross salary in line with your experience

Adaptable working hours

4 days remote work per week

Offices located in Barceloneta or El Prat de Llobregat

27 days of vacation per year

Training budget and language classes

Young and dynamic tech environment with strong collaboration culture

Long‐term professional development plan and exposure to cutting-edge technologies

Your next step

If you are interested in this position, click on 'apply now' to send an updated copy of your CV, or give us a call. If this opportunity doesn't match your profile but you are looking for a new role, please contact us and we can discuss it. We guarantee full confidentiality

📌 Fullstack Engineer React/Node.js/GraphQL (Barcelona)
🏢 Hays
📍 Barcelona