Empleos de junior full-stack engineer en Barcelona

Junior Industrial Engineer needed for an engineering, architecture, and design company to join their technical team and participate in multidisciplinary projects. Responsibilities include project development, technical condition definition, and client visits.

Your Mission At INBRAIN, we are developing intelligent neural technologies powered by graphene to create life-changing therapies for patients with neurological disorders.Bringing these innovations to patients requires a robust and scalable manufacturing environment built on advanced microfabrication processes, exceptional engineering, and a culture of...

Your Tasks As part of our Marketplace development team, you'll help build and scale one of the key digital growth engines of Media Markt Saturn, Europe's leading omnichannel consumer electronics retailer.Our platform lets third?party sellers join our webshop, list their products, and reach customers across Europe – expanding our assortment, boosting...

EF- English Live Sales Team is looking for an enthusiastic Sales Person with a high level of German to join our European team in Barcelona's office. As a Junior Sales Consultant, you will be responsible for selling and promoting our Online English courses. You will have a key role in developing, revenue, and the number of students joining our online school...

Join a leading AI hardware company – Software Engineer, Barcelona A fast-growing AI hardware company is expanding its software team, developing the tools and frameworks that enable customers to deploy AI applications on next-generation accelerator hardware. This role sits at the intersection of software, AI and hardware, working across low-level...

N26 is hiring a Junior Backend Engineer focused on Customer Identity in Barcelona. You will collaborate with a cross-functional team to architect, build, test, deploy and maintain the identity verification stack powering onboarding across European markets.You will work in a fast-paced, autonomy-driven environment, mentor junior colleagues, and contribute...

Frontend Lead Engineer - Prime (Hybrid)As you contemplate your future, you might be asking yourself, what's the next step?Start your journey with us!We're seeking an experienced Engineering Manager in Barcelona or Madrid (Spain) to lead a team of backenders and frontenders engineers to foster the growth of the subscriber base for our unique subscription...

Exoticca international is seeking a FullStack Engineer to design and build scalable services using Next.js, Node.js, TypeScript, and MongoDB. You will help shape an event-driven architecture and ensure reliable, maintainable systems powering our ecommerce platform. You will collaborate with cross-functional teams to translate business needs into robust...

Xometry is seeking a Junior Account Manager to grow a portfolio across the Nordics and Benelux. You will manage key accounts, drive revenue, and own the full sales cycle from lead to order while collaborating with senior stakeholders across industries like automotive and robotics. Candidate should have 3+ years in sales/account management, strong English,...

Wolters Kluwer is seeking a Senior Product Software Engineer - AI Native in Barcelona. You will design, develop, and refine software solutions, collaborating across teams to align with customer needs and industry standards. You will shape full-stack solutions, drive performance, and lead testing strategies for enterprise-grade applications.The role...

Lo que vas a hacer (y consolidar)Te incorporarás a un proyecto de nueva creación dentro del sector financiero, donde tendrás la oportunidad de participar desde las primeras fases de desarrollo y contribuir activamente a la construcción de soluciones tecnológicas con impacto en el negocio.Participarás en el desarrollo y evolución de aplicaciones Full...

Descripción de la empresaHola, Hallo, Hello! Quieres ser parte del equipo que está transformando la hostelería?Si tu respuesta es sí, sigue leyendo porque estás en el lugar correcto. Seguramente hayas escuchado hablar de nosotros o incluso conozcas a alguien que trabaja en Makro, claro, somos más de 3500 colaboradores en toda España, pero queremos que...

Data Engineer (Python / Distributed Data Platforms) Relocation to Malta Required | Permanent | Remote from Malta We have partnered with a growing European technology company that is investing heavily in its data platform and engineering capabilities. As part of their expansion, they are seeking Data Engineers across multiple levels, including: * Data...

Are you a Site Reliability Engineer looking for an opportunity to help build and scale the critical infrastructure that powers cutting?edge AI solutions?At Restb.Ai, we specialize in industry-specific visual recognition, helping businesses unlock powerful insights through AI-driven automation.We don't just recognize objects (that's so ****), we teach...

Are you passionate about education, languages, and helping people take the next step in their future? Do you speak native-level Italian and strong English ? Are you based in Barcelona and looking for a dynamic role in an international environment? Then this Junior Commercial Advisor job could be your next adventure! Our client is a global leader in the...

Compañía consolidada del sector servicios, actualmente inmersa en un proceso de transformación digital, busca incorporar talento técnico para impulsar su estrategia de inteligencia artificial.El rolIncorporamos un/a Senior Backend AI Engineer para construir e integrar funcionalidades de IA en productos que ya están en producción y, cuando sea...

At Roche you can show up as yourself, embraced for the unique qualities you bring.Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally.This is how we aim to prevent, stop and cure diseases and ensure everyone...

About The Company At Smartness, we are building the future of hospitality tech. Our SaaS helps lodging providers boost revenues by 30%+ and get more direct bookings. We are the fastest-growing B2B SaaS in the industry, trusted by 4,000+ clients across 40+ countries, with billions of euros in bookings processed. Backed by top international investors and named...

***** SHORT VERSION *****We're building an AI-native platform with autonomous agents, smart workflows, and real-time voice interactions. Looking for a Full-Stack Engineer.Salary: €60k-€80kHybrid: BCN 3 Days, Remote: 2 Days. Don't apply if you're not from Barcelona.Team: of 3 co-founders now. 6 by the end of the year. You will be our 1st employee!Feel...

Is this you? Titan Operating System S. L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you! At Titan OS, we live by three core values: Make things happen – We take ownership, move fast, and deliver impact.No ego – We collaborate with respect and humility to reach shared goals.Show genuine passion –...