A leading European consumer electronics retailer with a strong omnichannel presence, seamlessly integrating physical stores and digital platforms to deliver connected shopping experiences. Its technology hub drives high-impact products and platforms for millions of customers across multiple countries, with international teams working in agile environments using cutting-edge technologies.]

Role Mission and Location:

We are looking for a Frontend Engineer / React Developer whose mission is to design and build scalable, accessible, and user-centric web experiences for a high-traffic ecommerce platform. The position is based in Barcelona, with a hybrid work model combining remote and on-site work.]

Responsibilities:

You will develop new webshop features based on business requirements and user needs, integrating UI components with a complex backend service ecosystem. You will collaborate closely with Product Owners, UX designers, and frontend engineers to deliver scalable, customer-facing components and pages. Additionally, you will take part in requirement analysis, code reviews, debugging, and troubleshooting, while ensuring consistency, usability, and accessibility across the product interfaces.

Essential Requirements:

• Strong experience in frontend development using React for SPA applications

• Proficiency in modern JavaScript (ES2022+) and TypeScript

• Advanced knowledge of HTML5 and CSS

• Strong understanding of user-centered design and attention to UX/UI details

• Experience treating accessibility, performance, and testing as core development pillars

• Experience with test automation and browser testing

• Hands-on experience with GraphQL, including schema design, querying, and performance optimization

• Ability to work in agile teams and collaborate with cross-functional stakeholders

• Familiarity with Continuous Delivery, cloud environments, and microservices architectures

• Team-oriented mindset with ownership and autonomy

Nice to Have:

• Experience with headless CMS, especially Contentful

• Knowledge of SEO best practices in ecommerce

• Experience with A/B testing tools such as Optimizely

• Skills in web performance optimization and related tools

• Understanding of Core Web Vitals and their business impact

• Experience in international environments

• Professional proficiency in English or German

Why Join the Company:

You will be part of a dynamic and international tech environment where you can actively shape products, culture, and ways of working. You’ll have a real impact on a platform used by millions, with strong opportunities for both technical and personal growth.

Key benefits include:

• Hybrid work model and flexible schedule

• Short Fridays and summer hours

• Learning and development budget

• Language classes

• Day off on your birthday

• Employee discount on ecommerce

• Flexible compensation plan (meals, health insurance, etc.)

• Visa support

• Offices in Barcelona

• Modern tech stack