Born and based in Barcelona, Nacar is an award-winning Strategic Design Agency, impassioned by our agile and international team composed of over 90 creative professionals (design strategists, researchers, product and UX / UI designers, engineers, and overall creatives). We work with all-size clients from across multiple industries, collaborating in innovation and establishing solutions and product strategies that apply to Industrial, Digital, Brand and Service Design. We also contribute to their digitalization, by conceptualizing and prototyping new, human centered products and services around technological capabilities. With a hybrid-work model and flexible working hours, we are powered by a culture of communication, collaboration, proactivity and positivity, always aiming to humanize technology experiences and to transform into the phygital future. Our offices, an urban oasis, are located in the beautiful Palo Alto, an old factory in Poblenou, restored and converted into studios for designers and artists. Nacar was made to be a place where people can grow and impact the world, and we’re in continuous growth to always provide our best. Our team is connected by common challenges, eager to discover, envision and materialize new opportunities. Is this something you feel identified with? We're currently looking for a Fullstack Engineer to join our team and work on cloud-based solutions that power enterprise print workflow management for one of our top-tier technology clients — a platform that supports critical business operations worldwide and continues to evolve through ongoing enhancements in scalability, reliability and engineering efficiency. -What will your day to day be like?- This role is centered on the continuous evolution of the platform, with a strong emphasis on backend engineering — sustaining platform health while advancing targeted improvements that increase resilience, performance, maintainability and operational efficiency across the microservices landscape. You will: - Maintain and enhance backend microservices built with Node.js. - Optimise system performance, reliability and service maintainability. - Troubleshoot and resolve production issues with a pragmatic, ownership-driven mindset. - Deliver incremental improvements that strengthen the platform architecture and developer experience. - Collaborate across teams to support the ongoing modernisation and operational excellence of the platform. - Contribute across the stack when needed, while remaining primarily focused on backend services. -What are we looking for?- - Strong professional experience with Node.js in production environments. - Strong JavaScript experience, with solid TypeScript experience highly valued. - Solid experience working with microservices and distributed backend systems. - Proven frontend development experience, with the ability to contribute effectively across the full stack. - Fullstack development experience, with a clear strength and preference for backend engineering. - Exposure to MongoDB and to AWS or comparable cloud platforms in production environments. - Experience maintaining and improving existing platforms — not only building greenfield applications. - Good English communication skills, both written and spoken. Nice to have: - Experience with Vue.js (2/3). - Experience with Docker and Kubernetes. -Why should you join?- This is a unique opportunity for someone looking for a challenge in the fullstack engineering area and to be part of a center of innovation that is impacting clients all over the world :) We also offer: 🔖Permanent contract. 💰Competitive salary - with an yearly job performance appraisal. 🏡Hybrid working model - you can either work from home or enjoy our beautiful studio (with free coffee and a great garden!). 🌈Join a dynamic +15 nationalities community and enjoy our team-building activities. 📚Keep challenging yourself with our Nacar Academy training program, aligned with the creation of personalized career paths. ✨26 paid vacation days. 💯Monthly allowance for internet costs and a budget for working-from-home materials. 🍎Health Insurance. 🚀Flexible working hours. 🆓Free tickets for the Palo Alto Market 😃