Frontend Engineer (React)
Fast-growing SaaS company is looking for a Frontend Engineer to help build and scale a cutting-edge web platform. Working with Next.js, React, and JavaScript, you will develop new product features, own projects end-to-end, and contribute to the evolution of a modern, scalable architecture. This is an opportunity to make a direct impact within a high-performing, international engineering team.
We are partnering with an innovative and rapidly growing SaaS company that is transforming the way organizations leverage emerging technologies. With a global customer base and a highly international team, the company is building a sophisticated platform that combines scalability, performance, and an exceptional user experience.
They are looking for a Frontend Engineer to play a key role in the development and evolution of their product.
Responsibilities
- Design, develop, and maintain high-quality frontend features.
- Take ownership of projects from concept and design through deployment and maintenance.
- Build scalable, reusable, and performant user interfaces.
- Contribute to architectural decisions and frontend best practices.
- Collaborate closely with product, design, and engineering teams.
- Participate in code reviews and technical discussions.
- Prototype and evaluate new technologies, frameworks, and approaches.
- Develop interactive and data-driven user experiences.
Requirements
- Strong experience with Next.js and JavaScript.
- Solid knowledge of React and its ecosystem.
- Experience building scalable web applications.
- Familiarity with complex frontend interactions such as drag-and-drop functionality, event handling, and dynamic user interfaces.
- Experience with modern development tools and workflows, including Git and package managers.
- Passion for clean code, performance optimization, and user experience.
- Comfortable working in a fast-paced, product-driven environment.
- Strong problem-solving skills and a proactive mindset.
- Good level of English.
Nice to Have
- Experience with state management solutions.
- Exposure to real-time applications and modern cloud architectures.
- Interest in emerging technologies and innovative SaaS products.
What's on Offer
- Competitive compensation package.
- Opportunity to join a high-growth technology company with international reach.
- Flexible working arrangements.
- Collaborative and highly skilled engineering environment.
- Continuous learning and professional development opportunities.
- Significant ownership and direct impact on product decisions and company growth.
Sobre la posición
Tipo de contrato: Perm
Especialización: IT & Telecomunicaciones
Área: Ciberseguridad
Sector: Ingeniería
Banda salarial: €50,000 - €65,000 per annum
Tipo de trabajo: Híbrido
Nivel de experiencia: Associate
Idioma principal: Español - Bilingüe
Idioma secundario: Inglés - Trabajo profesional
Ubicación: Barcelona
FULL_TIMEReferencia: TZ23AO-9F1454B8
Fecha de publicación: 10 de septiembre de 2026
Consultor/a: Lluna Valls
barcelona information-technology/cybersecurity 2026-09-10 2026-11-09 engineering Barcelona Barcelona ES EUR 50000 65000 65000 YEAR Robert Walters https://www.robertwalters.es https://www.robertwalters.es/content/dam/robert-walters/global/images/logos/web-logos/square-logo.png true