Senior React Frontend Engineer — Ownership & Mentorship

Aldia; Barcelona; On-site; EUR 45,000 - 65,000; Full time

Job summary

Aldia is seeking a Frontend Developer (React) to join our Barcelona team full-time. You will collaborate daily with design and backend to build scalable, resilient web apps and own features from ideation to delivery.

You should have at least five years of frontend experience with React, a background in computer engineering or related fields, and fluency in Spanish or English. The role emphasizes quality, tests, CI/CD and an ownership mindset in a fast-moving, no-blame culture.

Qualifications

• Minimum 5 years of frontend experience with React.
• Studies in computer engineering, multimedia, telecommunication or similar.
• Fluent in Spanish and/or English; other languages will be a plus.

Responsibilities

• Develop scalable frontend features in React and coordinate with design/backend teams.
• Ensure high quality via tests and CI/CD practices.
• Translate designs into pixel-perfect UI with Bootstrap.
• Participate in Agile rituals and feedback culture.

Skills

React

Frontend development

Kubernetes

Bootstrap

TDD

Agile methodology

Education

Bachelor's degree in Computer Engineering or similar

Tools

Datadog

Job description

Aldia is seeking a Frontend Developer (React) to join our Barcelona team full-time. You will collaborate daily with design and backend to build scalable, resilient web apps and own features from ideation to delivery.

You should have at least five years of frontend experience with React, a background in computer engineering or related fields, and fluency in Spanish or English. The role emphasizes quality, tests, CI/CD and an ownership mindset in a fast-moving, no-blame culture.