Empleos de backend java en Barcelona

adesso Spain is seeking a curious, skilled Full‑stack Engineer with strong front‑end expertise to join an international engineering team in Spain. You will work on AI‑driven projects, collaborating with colleagues across Europe, while enjoying a flexible hybrid model that includes client site visits in Barcelona and occasional travel to Germany. The...

We are looking for a Lead Software Engineer - AI Product development to join our AI Engineering team in Barcelona. This is an exciting opportunity to work on cutting-edge AI-powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and LLM-based applications.You will be joining a small,...

BarcelonaEngineering - Engineering /Full-time /HybridWho we are: Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique pet. We’re investing in AI as a business accelerator and provide every team member access to AI tools in...

BarcelonaEngineering - Engineering /Full-time /HybridWho we are: Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique pet. We’re investing in AI as a business accelerator and provide every team member access to AI tools in...

🚀 Tech Lead Backend – Medios de Pago (100% remoto) ¿Te motiva liderar soluciones críticas en el mundo de los pagos? Si buscas un entorno donde combinar liderazgo técnico, desarrollo real y sistemas de alto impacto… este proyecto es para ti. 🧭 Tu misión Serás el/la responsable técnico/a de un squad clave dentro de un proyecto interno de...

We are Our shared vision is to develop and operate the most successful, innovative, and comprehensive platform for the motor insurance market of the Allianz Group – both in Germany and beyond. We implement market requirements from a holistic perspective with high quality and create a motivating work environment that lives with agile values. We implement...

MaxIT Consulting – Max Corporate Group in Barcelona, Spain, seeks a Senior AI-First Full-Stack Engineer to own the full product stack, from frontend to deployment, with AI-assisted development as part of the workflow. You will join a small, founder-led team and influence product and engineering decisions. You will design and deploy production web apps...

Senior AI Backend Engineer (Java/GCP) We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth,...

We are seeking a Software Development Manager for a company that designs, manufactures and markets catamarans and other innovative products related to water sports, based in El Masnou, Barcelona. SALARY AND TERMSSalary between 5 a year depending on experienceFlexible work schedule 9:00H - 18:00HHybrid work model: 3 days in the office and 2 days remote....

Descripción del puestoEn The Whiteam buscamos un/a Analista Programador Spring Boot para incorporarse a un proyecto tecnológico basado en una arquitectura de microservicios y entornos cloud. La persona seleccionada participará en el análisis, diseño y desarrollo de soluciones backend utilizando Java y Spring Boot, colaborando en la construcción de APIs...

Senior Frontend Developer (Angular)Resumen del puestoDesde Experis buscamos un/a Senior Frontend Developer (Angular) para liderar el desarrollo frontend de aplicaciones complejas tipo ERP. La persona será el referente técnico del área, responsable de definir la arquitectura, asegurar la calidad del código y guiar al equipo en la evolución de las...

Senior Frontend Developer (Angular)Resumen del puestoDesde Experis buscamos un/a Senior Frontend Developer (Angular) para liderar el desarrollo frontend de aplicaciones complejas tipo ERP. La persona será el referente técnico del área, responsable de definir la arquitectura, asegurar la calidad del código y guiar al equipo en la evolución de las...

Descripción del puestoEn The Whiteam buscamos un/a Analista Programador Spring Boot para incorporarse a un proyecto tecnológico basado en una arquitectura de microservicios y entornos cloud. La persona seleccionada participará en el análisis, diseño y desarrollo de soluciones backend utilizando Java y Spring Boot, colaborando en la construcción de APIs...

Responsabilidades Desarrollo de interfaces usando Angular (v19–21), Type Script, HTML y CSS Implementación de arquitecturas modernas: Programación reactiva (Rx JS) Componentes reutilizables State management (Ng Rx Signal Store) Desarrollo de aplicaciones escalables, mantenibles y performantes Implementación de micro frontends y web components...

Location: Barcelona and surrounding area Working model: Hybrid – 4 days remote, 1 day per week in our Barcelona office Office: KPS Iberia, C/ Pau Claris 162–164, 08037 Barcelona About KPSKPS is a global consulting and technology company delivering digital transformation and e-commerce solutions for leading international clients. At KPS Iberia, you will...

En AD4 Octógono estamos contratando Buscamos un/a Senior Java Developer con al menos 5 años de experiencia en desarrollo Java para incorporarse a un proyecto basado en una arquitectura moderna de microservicios. El backend se desarrollará íntegramente con Java y Spring Boot, trabajando con APIs REST, PostgreSQL y servicios Cloud en AWS. 🎯...

We power people's progress. At Preply, we're all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact. We've just reached unicorn status with a $150M Series...

Senior Frontend Architect - (Hybrid)As you contemplate your future, you might be asking yourself, what's the next step? We're seeking an experienced Frontend Architect to join our Architect Team in Barcelona in charge of our systems. As one of Europe's top ecommerce sites, our platform serves millions of daily transactions in 40+ countries and has very...

¿Te gustaría participar en un proyecto tecnológico internacional, trabajando en un entorno de sistemas complejos, backend, integración y automatización?DesdeOxigent Technologiesseleccionamos un/aSenior Automation QApara incorporarse a un equipo tecnológico ubicado enBarcelona, dentro de un proyecto internacional vinculado al procesamiento y...

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact.We've just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...