senior java backend engineer java 21 spring boot

Deine AufgabeWir suchen Senior AI Engineers, die an der Konstruktion und Industrialisierung von Geschäftslösungen auf Basis von generativer künstlicher Intelligenz, RAG, intelligenten Agenten, Automatisierung sowie der Integration in Unternehmenssysteme und Cloud-Services mitwirken. Du wirst Teil multidisziplinärer technischer Teams sein und an der...

MisiónEn BITBOX nos encanta cuidar de nuestra plantilla y ahora estás a un paso de unirte a nosotros. Tu misión va a ser participar activamente en los proyectos, diseñando y programando los sistemas informáticos de acuerdo con los objetivos establecidos en el departamento, siendo responsable del código y del impacto técnico del...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer‑facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

Buscamos un Senior Python Engineer con sólida experiencia en Inteligencia Artificial para incorporarse a un proyecto innovador, participando en el diseño, desarrollo e integración de soluciones basadas en Python y modelos de IA/LLMs. La persona seleccionada trabajará en la construcción de componentes robustos, escalables y mantenibles que darán...

Shakers en Madrid busca un perfil senior para desarrollar y evolucionar una suite SaaS crítica en entorno cloud-first e IA nativa. Tecnologías: React en frontend, Spring Boot en Java para APIs y Python para microservicios; despliegue en AWS con Docker, pipelines CI/CD y testing.Requisitos: >5 años en desarrollo, dominio de Java (11+), React, REST APIs,...

Allianz Technology is seeking an AI Full Stack Developer for the BMP, a global platform transforming how Allianz operates. You will design and build AI-enabled apps across frontend, backend, and data layers, using Angular, TypeScript, Java/Spring Boot, and REST APIs. The role offers a hybrid work model and opportunities across international teams.Join a...

🚀 We are looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology...

act digital busca un Arquitecto/Ingeniero Senior de Event Streaming para liderar la evolución de su ecosistema de APIs y Eventos. Se espera dominio de Kafka, experiencia con Confluent Cloud y capacidad de guiar equipos en arquitecturas orientadas a eventos.El rol requiere más de 7 años en backend con Java y Spring, y experiencia en DevOps, IaC y seguridad...

Allianz Technology is seeking an AI Full Stack Developer to join the Business Master Platform (BMP). You will build AI-enabled, scalable applications across frontend, backend, and data layers, using Angular/TypeScript and Java/Spring Boot.You will integrate AI/ML, APIs, and microservices while ensuring performance and security in a global, agile environment....

Grupo Digital busca perfiles Full Stack (junior/mid/senior) para proyecto estable, con ubicación remota en España. Se valora experiencia con Java, Spring Boot, React y Angular, más habilidades en bases de datos y CI/CD.Ofrecen contrato indefinido u opción mercantil, salario competitivo y plan de formación en tecnología y soft skills. Se buscan...

Deine Aufgabe T-Systems sucht einen Senior Software Architect mit umfassender Erfahrung im Java-Ökosystem und den zugehörigen Technologien, mit innovativer Mentalität und Ausrichtung auf technologische Weiterentwicklung, um die Definition robuster, sicherer und skalierbarer Architekturen zu leiten sowie die Transformation von Lösungen in hochkomplexe...

Importante empresa del sectorInformática y telecomunicaciones (IT) ubicado en Madrid, España, se encuentra en búsqueda de un Desarrollador Senior con estudios profesionales, con experiencia y conocimiento en:Java: SPRING, servicios web SOAP, JDBC Core Java, JMS/KAFKA, HibernateOracle con experiencia práctica con PL SQLHerramientas / Metodologías -...

At Verisure, we do something amazing every day, by protecting what matters most, we change lives for the better. We are the global leading provider of professionally monitored security services with 24/7 response in Europe and Latin America. More than 6 million clients in 18 countries rely on our innovative technology to protect what matters most to them. We...

Senior Software Engineer – ERP & Integrations Location: Yecla, España Modalidad híbrida (hasta 2 días de teletrabajo por semana) Jornada completa Importante compañía industrial en proceso de transformación tecnológica busca incorporar un/a Senior Software Engineer para reforzar su área de IT y acompañar la evolución de sus sistemas...

Emburse in Spain is seeking a senior software engineer with 6+ years of Java development, Spring, AWS, and microservices to build scalable software solutions.You will design REST/JSON services, contribute to architecture, mentor junior developers, review code, and collaborate with product and analytics to align requirements.The role offers a hybrid work...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

Your Mission: Shape the Future of Retail Experiences   At GK – a global leader in retail technology and part of the Fujitsu Group, specializing in checkout, store operations, and customer experience – you’re not here to maintain the status quo — you’re here to disrupt, innovate, and elevate. As a Fullstack Developer (all genders) you’ll be the...

Verisure is seeking an experienced engineer to join the IT / M2M team in Pozuelo de Alarcón, Madrid. The role blends hands-on prototyping, operations optimization and production implementation across device, platform and cloud layers.You will collaborate with Product Owners to validate PoCs and deploy improvements for reliability and lifecycle efficiency....

Senior Software Engineer Location: Remote (Within +/- 2 hours of CET) Contract Type: Full-time Starting Salary: €70K per year gross subjected to Skills and Experience Not Your Typical Workplace… Tired of the 9-to-5 grind? Imagine a world without borders, where opportunities are endless. That's the future of work, and what we're building at...