Empleos de junior java full-stack developer en Barcelona

🌟 Join Impress – Europe’s Leading Health-Tech Innovator! We believe everyone deserves a smile they’ll love 😁. As the largest Ortho clinic chain in Europe, we combine cutting-edge tech with expert care, revolutionizing invisible orthodontics since 2019. With 150+ clinics across 10 countries 🌍 and rapid growth, we’re improving lives...

**General information** **Reference:** 26FUBPTGASPROJ.BETAETCI20084 **Type:** New appointment **Title:** Software development specialist at the BETA Technology Centre **Type of position:** FUB **Typology:** PTGAS **Academic year:** 2026 - 2027 **Call start:** 15-07-2026 **Call end:** 16-07-2026 **Main unit or service:** BETA...

About Enginy Enginy is a Barcelona-based startup on a mission to revolutionize how B2B sales and prospecting teams operate. Our cutting-edge AI-driven lead generation technology empowers sales teams to focus on what truly matters: selling. By automating manual prospecting, we help optimize workflows, ensuring a predictable and scalable sales...

Python developer with a strong passion for music? That's what BMAT Music Innovators is looking for. Even more so if you're based in Barcelona and enjoy the flexibility of remote work while having the option to meet your colleagues in person. However, being based anywhere in Spain or Italy is also perfectly fine. **Experience with Python is...

TL;DR Tolemy is building Orbit, the control panel for the cell: a platform that helps scientists connect experimental data, biological knowledge, and AI models to understand and improve cellular systems. We’re hiring a Product Engineer to build the scientist-facing experiences inside Orbit. You’ll work across frontend, product, AI-assisted workflows,...

Descripción de la vacante At Ignion, we are not just changing the way antennas work—we’re reshaping the future of wireless connectivity. We believe RF integration should be simple, scalable, and accessible to everyone, and we are leading the change to make that happen. We are on a mission to accelerate wireless innovation by...

**About Enginy** Enginy is a Barcelona-based startup on a mission to revolutionize how B2B sales and prospecting teams operate. Our cutting-edge AI-driven lead generation technology empowers sales teams to focus on what truly matters: selling. By automating manual prospecting, we help optimize workflows, ensuring a predictable and scalable sales...

At Materialise Medical, we believe that better healthcare starts with solutions designed around the individual patient. If you’re passionate about bringing personalized care to every patient, you’ll love being a part of this team. Through the technology we develop, researchers, engineers, and clinicians are revolutionizing personalized treatment —...

En Altia llevamos 30 años creando soluciones digitales preparadas para el futuro, capaces de generar valor real y provocar cambios significativos. Nos mueve un claro propósito: crecer haciendo crecer, y hacerlo, además, de forma sostenible y duradera. Tenemos claro que solo seremos importantes si juntos aportamos un impacto positivo y todos evolucionamos...

TL;DR Tolemy is building Orbit, the control panel for the cell: a platform that helps scientists connect experimental data, biological knowledge, and AI models to understand and improve cellular systems. We’re hiring a Senior Software Engineer to build the platform and infrastructure behind Orbit. You’ll work across backend systems, data workflows,...

**Your Tasks** We are looking for a Flutter Developer who will be working with other Product Team members to contribute with your skills and ideas to our newly written Consumer Flutter App, available in 11 countries. **Your tasks will include:** - Contribute to our newly written Flutter App, available in 11 countries and millions of users - Take a key...

Azure Developer - Full Stack En serem estamos comprometidos con diversos proyectos y queremos contar con los mejores profesionales del sector.Actualmente, nos encontramos en la búsqueda de un/a Azure DeveloperFull Stack.Descripción:Proporcionaremos servicios de desarrollo y operación para soluciones nativas de la nube basadas en microservicios de Azure,...

**About Us** At Auctane, we are united by a passion to help businesses deliver — whatever their size, wherever they are, and however they operate. We make it possible for businesses to meet the ever-changing requirements of their industry and customer expectations. Auctane products enable hundreds of thousands of businesses to annually mail and ship...

Junior Support & QA Engineer – Devices Location: Barcelona | Type: Full-time We're hiring—and we're doing it the Frekuent way. In a world where technology moves fast, we move with purpose. If you're ready to make your next big move and create something meaningful, you're in the right place. Being part of our dream team isn't just about a job, it's...

Location: BarcelonaAre you passionate about designing scalable, high-performing enterprise systems? Do you have the expertise to architect modern applications and databases across diverse technology stacks? We’re looking for an experienced Technical Architect to define and drive the architecture of our business‑critical platforms, ensuring scalability,...

Technical Architect Department:TechnologyEmployment Type:Full TimeLocation:BarcelonaDescription Are you passionate about designing scalable, high‑performing enterprise systems? Do you have the expertise to architect modern applications and databases across diverse technology stacks? We’re looking for an experienced Technical Architect to define and drive...

En Itequia, transformamos ideas en soluciones de software innovadoras. Con sede en Barcelona y proyectos internacionales, buscamos profesionales apasionados por la tecnología que quieran marcar la diferencia. Buscamos un/aFull Stack Developercon experiencia en tecnologías Microsoft, desarrollo frontend moderno y curiosidad por la IA para incorporarse a...

Scan-IT in Barcelona is seeking an experienced Technical Architect to define and drive the architecture of our enterprise platforms, ensuring scalability, reliability and high performance across JVM and JavaScript stacks. You will shape modern, full‑stack applications and polyglot data platforms, mentor teams, and promote cloud‑native, CI/CD and DevOps...

Shipco Transport Inc. is seeking a Technical Architect to define the architecture of our enterprise platforms, spanning Java, Angular, React, and polyglot data stores. You will own end-to-end architecture, design scalable data models, ensure high availability, and drive cloud deployments with IaC, Docker/Kubernetes, and CI/CD. You will mentor teams and...

Labhouse is a Barcelona-based startup studio building AI-powered mobile apps used by hundreds of thousands of people worldwide. Our products — including Invoice Fly and Summary AI — are designed to make everyday tasks faster, smarter, and simpler through a subscription model that puts the user first.We were founded by Andrés Bou and Horacio Martos, the...