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Junior Software Developer - Frontend

Spain, Zaragoza · Job Posted January 22, 2026
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Job Description

Our tech hub in Zaragoza is providing the technical solutions to the fast growth adidas digital business. We create the vision, design, build and operate everything related to digital B2C business, or internal solutions, for adidas. From online web and mobile stores, to digital marketing, to internal products used during product creation lifecycle. Customer is at the core of everything we do. We have the tremendous responsibility of creating the new, building premium experiences for our users. Our IT teams are continuously looking for creativity, perfection, and also satisfaction. Become a crucial part of an Agile Software Engineering team, by jumping in, and working together to create the future developing game-changing software.

Job Responsibility

  • Design and implement React-based user interfaces following best practices for performance, accessibility, and maintainability
  • Develop and maintain a microfrontend based Platform to enable independent deployment and team autonomy
  • Integrate frontend applications with APIs
  • Ensure high-quality code through unit testing, integration testing, and code reviews
  • Collaborate closely with UX/UI designers to deliver responsive and accessible user interfaces
  • Implement and maintain CI/CD pipelines for frontend application deployments
  • Work together with QA Engineers, Solution Architects and Product Owners as a team

Requirements

  • College or university degree with focus on IT or equivalent combination of education and experience
  • Min. 1 years of IT experience
  • Strong interpersonal and communication skills
  • Fluent English skills (verbal and written)
  • Solid knowledge in Typescript
  • Hands-on experience with React and modern frontend development practices
  • Strong understanding of HTML5, CSS3, and responsive design principles
  • Knowledge of Microfrontend Architecture frameworks (i.e. Module Federation)
  • Experience with frontend application architecture, scalability, and performance optimization
  • Experience designing and implementing REST APIs

Nice to have

  • Experience with synchronous and asynchronous communication paradigms
  • Experience with continuous integration (CI/CD toolset)
  • Experience with cloud platforms (preferred AWS)
  • DevOps mindset: ownership of IT process from development/testing to deployment phase
  • Problem solving skills and hands-on attitude
  • Experience working in agile teams (Kanban)
  • Growth mindset, continuous learning, always growing and improving

What we offer

  • Be part of a company where digital transformation, innovation and continuous improvement are core principles of our culture
  • Join a team of talented and passionate engineers, with a lot of opportunities to learn, grow and reach your expectations
  • Individual development, training and a tech community
  • Sport friendly environment, great work-life balance and flexibility
  • Competitive salary, benefits and valuable discounts on adidas products

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